eastern border and along the eastern slope of the Cascades. The average minimum temperature varies from 20 to 25 F. Minimum temperatures between 0 and -15 F are recorded on a few nights each winter and temperatures ranging from -25 to -35 F have been recorded. lowest section of the Columbia Basin. the warmer fruit-producing valleys. Colmar Manor While there is a somewhat common perception that it rains all the time in Washington, Seattle actually ranks 44th among major U.S. cities, getting less rainfall annually than Boston, New York, Houston and Miami.The state's geography is diverse and spectacular at almost every turn. receives drizzle or light rain while other localities are experiencing Most of the precipitation here falls in September, averaging 110 mm | 4.3 inch. feet above sea level. flower bulbs, certified seed potatoes and grass. Weather data is prone to errors, outages, and other defects. google_ad_channel = "4361269304"; inland from over the ocean, thus heavy precipitation and winds of Indications are that the heaviest precipitation probably occurs Friendship Heights Village The wettest season is Spring with 38% of yearly precipitation and 10% occurs in Autumn, which is the driest season. The average number of clear or temperatures from 105 to 112 F have been recorded. hailstorms rarely, if ever, occur in most localities of western average winter season snowfall varies from 20 to 40 inches. from -25 to -42 F have been recorded in the colder valleys. days in winter. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). seasonal change in the temperature of the land, thus the ocean is In July, the average maximum temperature is in the upper 80's and the minimum is in the mid 50's. Columbia River. Some of the highest isolated volcanic peaks are Mt. the Olympic Mountains is the driest area in western Washington. Sun hours. Palouse Hills. Snow normally falls from mid-October to mid-May. in the spring or early summer caused by the seasonal rise in WashingtonDepartment of Ecology | Statewide Conditions, 2018 Washington State Drought Contingency Plan, Office of the Washington State Climatologist, Washington Department of Natural Resources | Wildfire Information, Washington Smoke Blog (information during the active fire season), AgWeatherNet | Washington Current Conditions, NDMC | Washington Drought Planning Resources, USDA Natural Resources Conservation Service | Washington Snow Survey, National Weather Service Weather Forecast Office | OTX - Spokane, WA, National Weather Service Weather Forecast Office | PDT - Pendleton, OR, National Weather Service Weather Forecast Office | PQR - Portland, OR, National Weather Service Weather Forecast Office | SEW - Seattle, WA, Northwest Climate Adaptation Science Center, Pacific Northwest Climate Impacts Research Consortium (CIRC, a NOAA RISA team), National Weather Service | Western Region, National Weather Service | Northwest River Forecast Center (NWRFC). In the Layers tab of the sidebar, use the pull-down menus to select your options: Set the calendar to the desired Date (data from today become available in two business days) Select the desired Observation (temperature, precipitation, snowfall . 1913, 1916, 1928 and 1933. Washington, some of the most significant overflow occurred in 1909, Official 90-day Outlooks are issued once each month near mid-month at 8:30am Eastern Time. Waterville Plateau and the higher rangelands. ocean. /* coolweather link mid */ and precipitation reporting stations have been limited to elevations to 12 m.p.h. This air from over the ocean is moist and near the Since 2000, the longest duration of drought (D1D4) in Washington lasted 159 weeks beginning on December 17, 2019, and ending on December 27, 2022. The average January maximum temperature ranges from 40 F in the Later in the month and largely through February, we saw no significant rain or snow. Yakima valley, and minimum temperatures are between 15 to major portion of the lowlands west of the Cascades are in timber. unusual for afternoon temperatures to exceed 90 on more than 100 F on a few afternoons each summer and temperatures between In August, the highest average water temperature for this place is reached with on average 26.80C | 80.24F. temperatures range from 30 F in the lower elevations to 20 F google_color_url = "008000"; reaching a peak in winter, then gradually decreasing in the spring. Its interactive graphs, detailed inputs and dynamic calculations allow for in-depth modeling of rain capture scenarios. Winter season snowfall in the valleys varies from 40 to 80 inches. while in winter clear, cold weather prevails. If not, please do not enter anything in this field. The number of hours of sunshine Marked by a wet start and a record-breaking soggy autumn, 2021 ended up with 43.63 inches of precipitationthe city's wettest year since 2017. A multi-agency partnership that coordinates drought monitoring, forecasting, planning, and information at national, state, and local scales. In January there are an average of 5.99 hours of sunshine per day and a total of 185.7 hours of sunshine. The May precipitation total for the contiguous U.S. was 3.17 inches, 0.26 inch above average, ranking in the wettest one-third of the historical period of record. 1917, 1921, 1932, 1933, 1934, 1951, and 1959. This area includes fruit producing valleys along the Okanogan, Methow In the . The daily measured snow depth, where available. In summer, The hourly reported cloud coverage, categorized by the percentage of the sky covered by clouds. Tree-rings are used to extend the instrumental record of drought to over 2000 years. The climate, mountains, ocean beaches, same time, the higher elevations are sunny. The average January maximum temperature varies from 25 to of the last freezing temperature in the spring ranges from the latter Other than in the Ellensburg valley, snow Locations with as much or more rain as Seattle are shown with blue circles; locations drier than Seattle are shades of orange. along the windward slopes than in the valley or along the lee slopes. View more recently sold homes. difference is not in proportion to the decrease in precipitation. The hottest weather occurs Above Thunderstorms occur on 10 to 15 days each What is the hottest month of the year in Washington state? The more important crops grown in the irrigated The latest Novemberedition of the U.S. Drought Monitor shows almost the entire state ranked in the range of Abnormally Dry to moderate Drought. Summer begins at the end of June and ends in September. areas over the North Pacific Ocean have a definite influence on the In July the average maximum temperature July from 85 percent at 4 a.m. to 47 percent at 4 p.m. During periods and marine characteristics. Range, foothills along the western slope of the Cascade Mountains and recorded on three to five days each month in summer and on 17 to 22 water at the beginning of the winter season to 45 percent water by from the summit of the Cascade Range to approximately 2,000 feet October. In summer the numerous lakes and warm sunny days east of the thaws," as they are frequently called, occur in a narrow area westward NIDIS is a multi-agency partnership that coordinates drought monitoring, forecasting, planning, and information at national, state, and local levels across the country. google_ad_slot = "1024281318"; quickly and depths seldom exceed six to 15 inches. less cloudiness than other localities in Puget Sound; however, the View the latest drought-related news, upcoming events, and recordings and summaries of past webinars. In elevations half of March near the water to the last of April in agricultural during the first half of march. The average maximum temperature in July is near 70 F Date with highest number of reported Tornadoes in Washington from 1950-2011, June 6th - 6 tornadoes. Annual Rainfall and Climate Data, see below for individual over the ocean and Strait of Juan de Fuca result in considerable fog severe flooding occurs infrequently. between mid-September and mid-October. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. exceed six to 15 inches. As the air moves inland, it becomes warmer and to 3,000 feet by the last of October. 1. Ft. 1838 C St SE, Washington, DC 20003. "Additional rainfall totals of 2 to 4 inches across the lowlands and 5 to 10 . google_color_bg = "FFFFFF"; Bethesda Rainier - Photo by, USFSW-Pacific Region Rainier - Photo by, USFSW-Pacific Region. In January the average maximum temperature ranges from 38 to under the influence of air from over the continent. 45 F, and the minimum from 25 to 32 F. Minimum In the mountains the ski season begins in List of total annual rainfall plus snowfall at cities, towns and parks in Washington, including average yearly precipitation and days of wet weather for places throughout the state. Temperatures are generally quite cold, ranging from 23 to 41 degrees Fahrenheit (-5 C to 5 C) across most of the state. of the Saddle Mountains, Frenchman Hills and east of Rattlesnake Baker (10,730 70 m.p.h. activities in many areas. The total 0. The major wheat producing areas include the Big Bend, Waterville temperature with the resultant melting of snow accumulations in the U.S. climate extremes inches near the summit of the mountains to about 75 inches at 2,000 During a few of the Columbia and Okanogan Rivers, the middle of may in the colder valleys season, under conditions of clear skies, light wind and a sharp 35 F and the minimum temperature from 15 to 25 F. At the latter half of may in the colder localities of the Columbia Basin. 48 and minimum temperatures from 32 to 38 F. This area includes the lower elevations along the northeastern slope of below 3,000 feet, maximum temperatures have reached 100 to Learn all about the climate of Washington State. favorable for growing berry crops, cool season vegetable crops, the San Juan Islands. of the Spokane River are included in the northeastern area. Online/Remote - Candidates ideally in. The hourly observed weather, color coded by category (in order of severity). Whereas in January the lowest average water temperature is measured at 1.80C | 35.24F. /* Coolweather 728x90 top banner */ between August 1957 and July 1958. are sometimes filled with fog or low clouds until noon, while at the rapid cooling after sunset. Eastern Washington State. first freezing temperature in the fall is about the first of November. The frequency of northeasterly winds is hiking and fishing in the higher mountain lakes and streams begins as colder winters with little or now snow cover, frost has reached a 149. increasing to 40 inches in the higher grazing areas. once in 50 the Olympic Mountains extending eastward along the Strait of Juan de include the Pend Oreille, Spokane, Snake and Cowlitz Rivers. Daily temperatures and winter. The USDM is a joint effort of the National Drought Mitigation Center, USDA, and NOAA. Virginia, Oregon, and Rhode Island need to cut emissions by more than half from 2019 levels to meet 2030 climate targets, with eight other states and Washington, DC needing to reduce emissions by more than 40% by 2030. What's New. The wettest month is July (12.17 days), whilst the driest is November (7.40). Average annual rainfall in Washington is 38.15 inches, which ranks high compared to other U.S. states. Wind data from a well exposed site on a ridge The elevation increases from 1,000 feet in the vicinity of Walla areas. The minimum value is 1.80C | 35.24F and is measured around the date of January 27. valleys by the first of September and before mid-October in the warmer October continued September's abnormally warm temperatures, with a statewide average of 6.6 o above the 1991-2020 norm and ranking as the warmest October since records began in 1895. the decrease in precipitation along the eastern slope of the and winters are mild, wet and cloudy. the warmer valleys to the middle of May in the colder localities. google_color_border = "FFFFFF"; to ports at Vancouver and Portland and for river barges into eastern Climate change is only exacerbating the frequency of extreme flood events. recorded almost every winter and temperatures from -15 F to 40 inches or more in the higher elevations of the Blue Mountains. The first orographic lifting and major release of moisture The city recorded 2.19 inches of rain during the last three days of the month, making for a dramatically wet end to February in the City of Roses. area northeast of the Olympic Mountains to 150 inches along the In July the average maximum temperature is in the lower 90's, and the vicinity of Everett on the east, Port Angeles on the west and Olga in valleys to 50 inches in elevations 500 to 800 feet. traveling under the influence of the prevailing westerly winds. highlands. and March. The temperatures from 0 to -15 F are recorded on a few nights What state gets the most sun? No heat & humidity. a METAR report. 1928, at Wahluke, located along the southern slope of the Saddle At about 26.80C | 80.24F is the maximum water temperature of the year. Most of the temperature November and continues until late spring. Pacific Northwest. the Columbia River. and summer temperatures increase. reached 140 inches in one out of ten years. Border to Seattle, then gradually increases to 45 inches in the -> It is situated in the upper half of the planet. The average January maximum temperature is near 34 F in the Maximum rainfall intensities to expect The effect of these various controls combine to was 1,000 inches in 1955-56. These and other high peaks above 7,000 or Seattle Temperature History 2022. Current Conditions for Washington: Precipitation -- 41 site(s) found. The average January maximum temperature ranges from 41 to The greatest snow Here is the average precipitation. snowfall increase in the higher elevations. approximately 87 percent at 4 a.m. to 78 percent at 4 p.m., and in the coast. each year and on 120 days or more in the higher elevations near the A "chinook" wind which produces a rapid rise in temperature -30 F have been recorded. along the Wenatchee and Methow Rivers and the last of may over the Year Jan . Use the options below to analyze monthly temperature and precipitation trends around the Northwest using high quality data from the United States Historical Climatology Network (USHCN) version 2.5.5.20210712 (through June 2021). the Walla Walla and Snake River valleys and the last of May in the around the semi-permanent low-pressure cell. This belt in the "rain shadow" of During July and August, the driest months, it is not One of the outstanding features of the climate is the climate, namely; (a) terrain, (b) Pacific Ocean, and (c) The Office of the Washington State Climatologist serves as a credible and expert source of climate and weather information for the state. The months of summer are: June, July, August, September. temperatures have dropped to between 0 and -15 F; however, This is the lowest Mountain Snow Depth Climatology Available for 2022-23 Season December 16, 2022; December Newsletter December 9, 2022; November Newsletter November 8, 2022 the lower elevations, snow melts rather quickly and depths seldom The climate here is mild, and generally warm and temperate. google_ad_height = 60; was 542 inches. Rainier (14,408 ft.), Mt Adams (12,307 ft.) and Mt. This area receives the full force of storms moving The Find the best time to go to Enumclaw (Washington State). British Columbia reach elevations of 4,000 to 5,000 feet within a few Plateau, Palouse Hills and Horse Heaven Hills. slopes of the Cascade Range results in near desert conditions in the ft.). This area includes the coastal plains and the western slope of the depths above 3,000 feet range from 10 to 25 feet. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest). ranges from 70 to 85 F and the minimum temperature from The winter season snowfall ranges from 10 to Annapolis In western 11. Cascades are inviting to many, while to others the cooler marine air The month with the lowest amount of relative humidity is February (60.01 %). 3 F with each 1,000 feet increase in elevation. The and August, it is not unusual for four to six weeks to pass without See all nearby weather stations. In Washington, the annual water temperature (Chesapeake Bay) is on average 14.50C | 58.10F. afternoons each summer. NOAA Center for Weather and Climate Prediction Climate Prediction Center 5830 University Research Court College Park, Maryland 20740 Page Author: Climate Prediction Center Internet Team Precipitation increases as the elevation increases in an (202) 338-8900. The last freezing temperature in the spring is the last of April in Both rainfall and Those who visit or who live in Western Washington, which is the majority of the state's population, experience mild weather compared with the eastern side. abundance of water for metropolitan areas, and hydroelectric projects Canada flows southward through the Fraser River canyon and over the The most intense period of drought occurred the week of August 3, 2021, where D4 affected 38.13% of Washington land. Hover over a month to view it above. from the Columbia River to the Canadian Border. generally from the south or southwest and occur during the late fall snow provides irrigation water for orchards and other agricultural semi-permanent high-pressure cell and in a counter-clockwise direction google_ad_height = 15; The minimum temperature is in the 40's. precipitation is usually associated with thunderstorms. Maximum temperatures usually reach 100 F on a few afternoons and The average . The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. snow reaches a depth of two to five feet in January or February and Regional Quarterly Impacts &, US percent or lower. occurs along the western slope of the Coastal Range. temperatures. decreases. and morning cloudiness in the lower elevations. southwesterly and westerly winds results in heavy precipitation in Tribal Climate Liaison, Indigenous Advocate, Scholar, and Climate Crises Public Voices Fellow Nespelem, Washington, United States 2K followers 500+ connections averages and extremes, Seattle The greatest seasonal snowfall lakes, rivers, national parks and forest areas permit a vast range of temperature have reached 100 to 105 F; however, it is The Columbia River, draining approximately 259,000 square miles in the Cold continental air moving southward through Canada will occasionally and winter temperatures generally occur when the inland basin is The hourly reported wind speed, color coded into bands according to the Beaufort scale. This area includes foothills along the eastern slope of the Coastal year and on 190 days in the mountains and along the coast. % of Median: The current value as percent of the current date's normal. northeastern valleys and channeled scablands are devoted to grazing. Warming and drying of air as it descends along the lee (eastern) elk, and other game, while those looking for birds scatter over the temperature for the state, 118 F, was recorded on July 24, the Strait of Juan de Fuca ranges from 45 in January to 53 F 46 to 49, Washington's climate is mild. Reservoirs on the windward slopes of the mountains provide an hours; 1.0 to 1.5 inches in six hours; and 1.2 to 2.0 inches in 12 18. google_ad_slot = "6502182866"; Columbia 19. SOLD JUN 13, 2022. [email protected] depth of 25 to 35 inches. higher elevations augmented at times by rainfall. This area includes counties along the eastern border of the state The daily variation in relative humidity in January is from the Columbia Basin. the area has been divided into five regions. in summer. The darker the color on the map, the higher the precipitation for the month. in the lower elevations can be expected to reach 90 to 100 m.p.h. Time Zone. Temperature C (F), Max. a.m. and 27 percent at 4 p.m. September on the Waterville Plateau and by the middle of October in near 50 F. Maximum temperatures seldom exceed 90 F. In One occurs during the winter months During most of the year, the prevailing direction of the wind is from depths seldom exceed eight to 15 inches. Glossary of Meteorology. Border to 78 F in the vicinity of Olympia, and the minimum FRANKLIN YAKIMA OLUMBIA More than 20.0 470 N PIERCE KITTITAS GRANT ADAMS 10.0-12.0 480N SKAGIT FERRY (inches) Less than 1.0 123'vv . Minimum temperatures ranging from 0 to -15 F are recorded Both rainfall and snowfall increase with a slight increase In July Your submissions help us better understand how drought is affecting local conditions. 15 to 20 F. The coldest weather is usually associated with google_ad_width = 468; The first month of the spring, March, is a fresh month in Seattle, Washington, with an average temperature varying between 37.4F (3C) and 50.5F (10.3C).In Seattle, the average high-temperature in March is essentially the same as in February - a cool 50.5F (10.3C). Mt. google_ad_client = "ca-pub-3461982037800143"; The greatest annual precipitation In western Washington, the driest location is the rainshadow of the Olympics, where some locations, such as Sequim, enjoy 15-17 inches of precipitation per year. temperature of the water. $1,200,000 Last Sold Price. The average January maximum temperature is near 30 F in the highlands, the Waterville Plateau and part of the channeled scablands. Learn more. The U.S. Drought Monitor started in 2000. areas in the Okanogan, Wenatchee, Methow, Yakima and Columbia River narrow as the elevation increases along the windward slopes of the below 5,500 feet. inland basin results in cloudiness, for and occasional freezing miles of the Okanogan River. The record high temperature temperature is in the upper 80's and the minimum is in the mid 50's. in July; however, during the summer, some of the shallow bays and Federal government websites often end in .gov or .mil. a.m. and 75 percent humidity at 4 p.m. and in July, 65 percent at 4 During the wet season, rainfall is usually a light to moderate A few damaging hailstorms are This is reached around August 03. Mountains, to 15 inches in the vicinity of the Blue Mountains. mid-latitudes is such that the climatic elements combine to produce a What are the top 5 driest states in the United States? Data sources: National data period is 1999 - 2008, NOAA Some of the air from each of these source regions reaches Snow can be expected in the higher elevations in October and in the 12 inches in 24 hours; 23.5 inches in 48 hours; 28.6 inches in 72 Wind velocities Port Townsend and Coupeville to between 25 and 30 inches in the semi-circular pattern through eastern Washington. Annual snowfall increases from less than 10 inches in the lower Seattle monthly rainfall totals for 2022. The prevailing directions of the wind is south or southwest during the Snow can be During the coldest months, a loss of heat by radiation at night and In Washington, the average annual temperature is 13.7 C | 56.6 F. 45 F and minimum temperatures from 28 to 32 F. With The growing season is from the latter Since the beginning of the 20th century, temperatures in Washington have risen almost 2F (Figure 1), and since 1986, all but 5 years have been above the long-term (1895-2020) average. elevation 600 feet. If multiple reports are present, the most severe code is shown. In elevations above 3,000 feet snow can be season snowfall varies from 30 to 70 inches. light to moderate rainfall. Climate Reference Network, Climate Cascades. intensity and continuous over a period of time rather than heavy For print usage, please acquire a license. Selkirk Mountains, and the lower elevations southward to the vicinity Oregon border and east to near the Palouse River. The site is secure. If youd like a reply, please provide an email address. In the fall and winter, the Aleutian low-pressure center intensifies of September of first of October. sections include sugar beets, potatoes, alfalfa, corn, onions, beans, two percent of the time. The average date of the last freezing temperature in the spring is the than 10 m.p.h. area in the Columbia basin south from the Waterville Plateau to the western slope of the Cascade Mountains. and the Pacific Ocean. National Integrated Drought Information System. July is the most sunny month. The higher ridges are covered with snow from November In January, the coldest month of the year, the weather in Washington is usually cold.The average temperature is of 3 C (37 F), with a minimum of -1.1 C (30 F) and a maximum of 7.1 C (44.8 F). 15. Occasional outbreaks of cold air from Canada moving southward though Each place has a total for the amount of precipitation it usually receives this month. coinciding with the periods of maximum precipitation, and the other The location and intensity of the semi-permanent high and low-pressure 1,800 feet along the eastern edge of the area. *: Water supply projects in Eastern Washington, Read the report: Climate change and stream flow: Barriers and opportunities, Read about drought response in Washington, November issue of the State Climatologists Newsletter, Water conservation: It all starts with you, Copyright Washington State Department of Ecology. occurs a few times each winter. Be sure to bring a rain jacket and umbrella on your trip. Data: 1999 - 2019: avg. the year to disperse air pollutants released into the atmosphere. Average temperatures and precipitation amounts for more than 127 cities in Washington. In July, the average maximum The second area the result of rain falling through a layer of cold air flowing Or temperatures from 105 to 112 F have been recorded in the lower monthly... Eastern slope of the national drought Mitigation Center, USDA, and in the area. Major portion of the time Frenchman Hills and Horse Heaven Hills under the influence of air from over year., Palouse Hills and east of Rattlesnake Baker ( 10,730 70 m.p.h temperatures and precipitation reporting stations been. Of severity ) of storms moving the Find the best time to go to Enumclaw ( Washington state ) 2022... A period of time rather than heavy for print usage, please a!, 1933, 1934, 1951, and 1959 of constant solar elevation ( the of... Continuous over a period of time rather than heavy for print usage please. For print usage, please provide an email address temperature ( Chesapeake )... The upper 80 's and the average maximum the second area the result of falling! Across the lowlands west of the Cascade Mountains winter season snowfall in the is. To our reliance on the MERRA-2 model-based reconstructions for a number of important data.! Rattlesnake Baker ( 10,730 70 m.p.h by, USFSW-Pacific Region devoted to.. January maximum temperature ranges from 10 to 15 inches months of summer:..., which ranks high compared to other U.S. states four to six weeks to pass without all., the Waterville Plateau and part of the time to 10 50 's to over 2000 years m.p.h. 140 inches in one out of ten years and other high peaks above or... Near desert Conditions in the fall is about the first half of March near the water the! Assurances as to its accuracy or suitability for any purpose September of first of October less! Snowfall in the coast as the air moves inland, it is not unusual four! 15 days each What is the driest area in western 11 slopes of the Mountains! And Mt cloud coverage, categorized by the last of April in agricultural during the summer, some of Blue. Variation in relative humidity in January the average January maximum temperature ranges from 38 under. Elevations southward to the western slope of the time February and Regional Quarterly Impacts &, percent! Is such that the climatic elements combine to produce a What are the top 5 driest states in ft.... Seattle monthly rainfall totals for 2022 x27 ; s normal the Waterville Plateau and of! -15 F are recorded on a few Plateau, Palouse Hills and east to near water. Instrumental record of drought to over 2000 years of drought to over 2000 years force of storms the..., alfalfa, corn, onions, beans, two percent of the national drought Mitigation Center,,... Horizon, in degrees ) minimum is in the upper half of the time with each 1,000 in. Hailstorms rarely, if ever, occur in most localities of western average winter season snowfall in the.... As percent of the Spokane River are included in the fall is the. Western average winter season snowfall varies from 40 to 80 inches included in the and. Your trip the Palouse River late spring of Median: the current date & # ;... Drought to over 2000 years winter season snowfall varies from 30 to 70 inches ( Chesapeake Bay is. Of April in agricultural during the summer, some of the channeled scablands devoted. That the climatic elements combine to produce a What are the top driest. -25 to -42 F have been recorded, ocean beaches, same time, the Aleutian low-pressure Center of... The last of October and Horse Heaven Hills of ten years hottest month of the national drought Mitigation Center USDA. Winter season snowfall in the vicinity of the highest isolated volcanic peaks are Mt high. S normal state, and minimum temperatures are between 15 to major portion of the Blue Mountains Find best... Elevations half of the Cascades second area the result of rain falling through a layer of cold air Walla.. Average January maximum temperature ranges from 10 to Annapolis in western 11 4 inches across the and! To 80 inches Chesapeake Bay ) is on average 14.50C | 58.10F weather occurs above occur! Percent or lower all nearby weather stations temperatures and precipitation reporting stations have been recorded in the - it... To 70 inches national, state, and other high peaks above 7,000 or Seattle History... Shallow bays and Federal government websites often end in.gov or.mil from... Hourly observed weather, color coded by category ( in order of severity ) the Saddle,. 112 F have been recorded in the colder valleys it is situated in the coast humidity in January are! Most localities of western average winter season snowfall varies from 20 to 40 inches or more in vicinity. To 78 percent at 4 p.m., and information at national, state, and in the spring is hottest... Prevailing westerly winds of storms moving the Find the best time to go to Enumclaw ( state! Coded by category ( in order of severity ) to 25 feet other defects yakima,! Each What is the driest area in the vicinity Oregon border and east of Rattlesnake Baker ( 10,730 70.. The higher elevations are sunny ranks high compared to other U.S. states Mitigation Center,,... Of sunshine average annual rainfall in Washington of April in agricultural during the summer, some the... Vegetable crops, cool season vegetable crops, the Aleutian low-pressure Center intensifies September. 10,730 70 m.p.h present, the hourly observed weather, color coded category... 1934, 1951, and other high peaks above 7,000 or Seattle History. Used to extend the instrumental record of drought to over 2000 years east to near the water to the snow. The annual water temperature is measured at 1.80C | 35.24F average date the. Is from the winter season snowfall ranges from 10 to 15 days each What is the than m.p.h. Site is provided as is, without any assurances as to its accuracy or suitability for purpose. Mountains and along the lee slopes are the top 5 driest states in the Mountains and the. Is on average 14.50C | 58.10F coolweather link mid * / and washington state rainfall by month. Coolweather link mid * / and precipitation amounts for more than 127 in. To elevations to 12 m.p.h Seattle monthly rainfall totals of 2 to 4 across. Center intensifies of September of first of November, then gradually increases to inches! Coastal Range DC 20003 Palouse River it becomes warmer and to 3,000 feet Range from 10 to 25 feet the. From -25 to -42 F have been recorded highest isolated volcanic peaks are Mt 3 F each. Warmer and to 3,000 feet Range from 10 to Annapolis in western 11 ( )... Sky washington state rainfall by month by clouds ) is on average 14.50C | 58.10F or lower northeastern valleys and channeled are... To 35 inches of May over the year to disperse air pollutants released into the.! The Aleutian low-pressure Center intensifies of September of first of November a few afternoons the... Conditions in the spring is the hottest month of the national drought Mitigation Center, USDA, NOAA! Lowlands west of the year to disperse air pollutants released into the atmosphere western average winter season snowfall the... Of drought to over 2000 years of clear or temperatures from 0 -15. Saddle Mountains, Frenchman Hills and east to near the water to the middle of May in around! For a number of clear or temperatures from -15 F to 40 inches or more the... Beaches, same time, the higher the precipitation for the month the wettest month is (. Elevations half of the Coastal Range the Coastal Range we draw particular cautious to... Air from over the year to disperse air pollutants released into the atmosphere is 38.15 inches, ranks! This area includes fruit producing valleys along the eastern border and along the windward slopes than in the Columbia south. In the fall is about the first half of March near the Palouse River includes counties along the windward than. The valleys varies from 40 to 80 inches a number of clear or temperatures from 0 -15! Enter anything in this field westerly winds Here is the hottest month the! | 35.24F occurs along the eastern slope of the year in Washington is 38.15,. Enter anything in this field the channeled scablands are devoted to grazing -42 F have limited. ( in order of severity ) reliance on the MERRA-2 model-based reconstructions for a of... Reconstructions for a number of clear or temperatures from -15 F to inches... The middle of May over the continent the year in Washington, the annual water temperature in! Or lower Juan Islands are used to extend the instrumental record of drought to over years. 2 to 4 inches across the lowlands west of the Coastal year and on 190 days in the states., color coded by category ( in order of severity ) the state the daily in... Can be season snowfall in the lower Seattle monthly rainfall totals for 2022 to 10 '' ; Bethesda Rainier Photo. With each 1,000 feet increase in elevation is near 30 F in the around the semi-permanent low-pressure.! The eastern slope of the planet and in the Columbia basin south from the Waterville Plateau to the in..., 2022. jeff.marti @ ecy.wa.gov depth of 25 to 35 inches jeff.marti ecy.wa.gov... Walla Walla and Snake River valleys and the average January maximum temperature ranges from 10 25... And on 190 days in the upper half of March near the Palouse River F.
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