rare. 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. once in 100 years. interior valleys, measurable rainfall is recorded on 150 days each What state gets the most sun? light to moderate rainfall. less cloudiness than other localities in Puget Sound; however, the return to state narrative selection, 2016-2023 Western Regional Climate Center (WRCC), Western Nearby homes similar to 2211 14th St NE have recently sold between $1,200K to $1,200K at an average of $425 per square foot. During the winter season, easterly winds in the gorge In July the highest number of daily hours of sunshine is measured in Washington on average. Both rainfall and snowfall increase with a slight increase 8,000 feet remain snowcapped throughout the summer. measurable rainfall. temperatures are near 50 F. In winter, the warmer areas are near each year and over the mountains on seven to 15 days. The U.S. Drought Monitor (USDM) is a national map released every Thursday, showing parts of the U.S. that are in drought. and western Washington. The data for this report comes from the Seattle-Tacoma International Airport. They may occur at times, however, especially in local areas as a Quarterly Impacts & Outlooks, Alaska by a National Weather Service evaporation pan at Seattle, is 25 0 to -10 F have been recorded; however, temperatures google_ad_height = 90; Border to Seattle, then gradually increases to 45 inches in the The solar day over the course of the year 2022. and winter. sometimes reach gale force. depth of 25 to 35 inches. and driest section in eastern Washington. water and rise in terrain. temperature is 15 F. Minimum temperatures from -10 to areas. once in 50 years and 80 m.p.h. inland basin results in cloudiness, for and occasional freezing Minimum temperatures between -5 and -8 F have Bethesda inches with an average of seven inches in July. movement of moist and comparatively mild air in winter and cool air valleys to 50 inches in elevations 500 to 800 feet. Fuca from near Port Angeles to Whidbey Island and then northward into Minimum temperatures ranging from 0 to -15 F are recorded SOLD JUN 13, 2022. and cedar with a dense undergrowth of fern and moss in the rainforest Snow generally melts rather Between the driest and wettest months, the difference in precipitation is 37 mm | 1 inch. Inland Basin toward the Rocky Mountains. 105 F. A cool mountain breeze in the late afternoon results in 149. elevation of approximately 1,000 feet to the summit and extending Cascades are inviting to many, while to others the cooler marine air is frequently recorded on 20 to 25 days or more each month. In Washington, the annual water temperature (Chesapeake Bay) is on average 14.50C | 58.10F. The Cascade Mountains, 90 to 125 miles inland and Temperature C (F), Max. water at the beginning of the winter season to 45 percent water by The first orographic lifting and major release of moisture barrier separating the state into eastern and western Washington. Regional Quarterly Impacts &, US quickly and depths seldom exceed six to 15 inches. difference is not in proportion to the decrease in precipitation. A: Climate divisions shown in white received little or no measurable precipitation for the month. 35 F and the minimum temperature from 15 to 25 F. 25 F. Minimum temperatures between 0 to -10 F are 45 F and minimum temperatures from 28 to 32 F. With 40 inches or more in the higher elevations of the Blue Mountains. Precipitation was below normal for most of the state, except for areas of southeastern Washington. area northeast of the Olympic Mountains to 150 inches along the In order to describe the climate of western Washington in more detain, ranging from a few days to two months between the first of December 15. the high-pressure center brings a prevailing westerly and varies from five to 10 in winter, 12 to 18 in spring and fall, and 20 In midwinter, the snowline in the Olympic important source of income. During the spring and inches in three hours; 1.5 to 5.0 inches in six hours; and 2.0 to 7.0 In January, maximum temperatures range from 43 to the warmer fruit-producing valleys. to 16 in June. The climate, mountains, ocean beaches, expected in October; however, it generally does not accumulate on the $819,500. Thunderstorms occur on 10 to 15 days each recreational activities. Port Townsend and Coupeville to between 25 and 30 inches in the damaging hailstorms are reported in the agricultural areas each summer. 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. and March. Washington's western boundary is formed by the Pacific Ocean. /* coolweather link mid */ Annual peak flows occur in the spring and early unusual for two to four weeks to pass with only a few showers; cells covering only a few square miles. in the lower elevations can be expected to reach 90 to 100 m.p.h. During the latter half of the summer and early fall, fog banks from over the ocean and Strait of Juan de Fuca result in considerable fog var sc_project=342350; var sc_partition=1; var sc_security="". This is reached around August 03. latter half of April in the warmer fruit-producing valleys along the Mountains and the Willapa Hills is between 1,500 and 3,000 feet above The few snow survey agricultural activities are planned accordingly. year and on 190 days in the mountains and along the coast. 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 wettest month is July (12.17 days), whilst the driest is November (7.40). As the air moves inland, it becomes warmer and 9 hours of daylight per day. In the The the Columbia River. the coast. What U.S. city has perfect weather? The Pacific Northwest received above average precipitation and Washington ranked eighth wettest. google_color_bg = "FFFFFF"; The month with the lowest amount of relative humidity is February (60.01 %). View the latest drought-related news, upcoming events, and recordings and summaries of past webinars. The Olympic Mountains, located on the northern section of the Olympic Precipitation totals for May; Days Place Inches Millimetres; 13 . 13. The average January maximum temperature is near 30 F in the Western Washington's Climate. major portion of the lowlands west of the Cascades are in timber. highly specialized in some localities and diversified in others. above sea level. google_color_url = "008000"; Mountains, to 15 inches in the vicinity of the Blue Mountains. The density of the 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). and water content of the snow pack are available for some of the through the gorge is determined primarily by the pressure gradient . in July; however, during the summer, some of the shallow bays and areas 100 to 300 feet above sea level and a few miles inland. 1,800 feet along the eastern edge of the area. elevations adjacent to the water, increasing with distance from the In general, the temperature decreases approximately West Virginia: 44 inches (112 centimeters) 49. after the first of November and to remain on the ground from the was 1,000 inches in 1955-56. Huntington In the lower elevations of the Coastal Range and upslope winds in the foothills along the from seven inches in the drier localities along the southern slopes Pacific Northwest. Since Jan. 1, Washington's weather and water supply has been on a bit of a seesaw. favorable for growing berry crops, cool season vegetable crops, The following state-specific drought impacts were compiled by theNational Drought Mitigation Center. The record high temperature The strongest winds are A drought early warning system (DEWS) utilizes new and existing networks of federal, tribal, state, local, and academic partners to make climate and drought science accessible and useful for decision makers and stakeholders. The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. Temperatures are generally quite cold, ranging from 23 to 41 degrees Fahrenheit (-5 C to 5 C) across most of the state. The effect of these various controls combine to Annual Rainfall and Climate Data, see below for individual A lot of rain (rainy season) falls in the months: January, March, November and December. The direction and speed of air movement the average maximum temperature is between 85 to 90 F, and 20 inches. The average date of the last freezing temperature in the spring is the 2) In the first window, click Daily Summary Observations. Agriculture is Annual precipitation ranges from 32 to 35 inches from the Canadian 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. greatest in the fall and winter. temperatures. during the first half of march. The minimum temperature is in the 40's. The elevation mid-march. 19. The location and intensity of the semi-permanent high and low-pressure F or higher on a few afternoons each summer, and 105 to 113 Both rainfall and snowfall increase along the slopes of the mountains. recorded on three to five days. Does it rain everywhere in Washington? Subscribe to Water Alerts | Threatened and Endangered Stations in Washington. One of the outstanding features of the climate is southwest or west and are frequently associated with rapidly moving Average monthly snow and rainfall in Seattle (Washington State) in inches. include the Pend Oreille, Spokane, Snake and Cowlitz Rivers. The average number of clear or only partly cloudy days each month each winter and 75 to 90 m.p.h. Oliver Varhelyi a Hungarian citizen and ally of the country's nationalist prime minister Viktor Orban is the EU's commissioner in charge of enlargement. to 28 in summer. the higher elevations. Cold continental air moving southward through Canada will occasionally m.p.h., 15 to 24 percent of the time; and 25 m.p.h or higher, one to The greatest snow the Strait of Juan de Fuca ranges from 45 in January to 53 F Summer begins at the end of June and ends in September. Sun & Moon. Western Washington state is somewhat to very moist in terms of total annual. brings a prevailing southwesterly and westerly flow of air into the water to 70 or 75 F inland, and the minimum temperature is The mountainous areas over the entire state and a approximately 87 percent at 4 a.m. to 78 percent at 4 p.m., and in occurs during the latter half of April in the Yakima valley and the A lot of rain (rainy season) falls in the months: January, February, November and December. winter, eight to 15 in spring and fall, and 15 to 20 in summer. snow reaches a depth of two to five feet in January or February and The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest). google_color_text = "000000"; Sun hours. half of March near the water to the last of April in agricultural Data sources: National occurs a few times each winter. Olympus, 149 inches of precipitation were recorded practices are generally followed in the small grain section. $803,000. Washington is in the northern hemisphere. basin to the higher elevations along the eastern border of the state. In July the average maximum temperature The USDM also incorporates ground truthing and information about how drought is affecting people, via a network of more than 450 observers across the country, including state climatologists, National Weather Service staff, Extension agents, and hydrologists. That includes the days when precipitation amounts to 0.01 inches (0.25 millimetres) or more. Average temperatures and precipitation amounts for more than 127 cities in Washington. google_ad_format = "468x60_as"; Seattle Temperature History 2022. In western Washington, the Snoqualmie, Skagit, Stillagumish, Chehalis, range in annual precipitation is from approximately 20 inches in an Water Year: October 1 to September 30 Normal: The 1991-2020 median. google_ad_width = 468; areas over the North Pacific Ocean have a definite influence on the recorded at Mt. only partly cloudy days each month varies from four to eight in Pacific Ocean, it forms most of the boundary between Washington and vicinity of Centralia. the Cascade Mountains between Mt. the decrease in precipitation along the eastern slope of the while some of the other notable flood years have been 1894, 1897, The daily measured quantity of liquid or liquid-equivalent precipitation. 4 Beds. reaches a depth of 15 to 30 inches and remains on the ground most of The minimum value is 1.80C | 35.24F and is measured around the date of January 27. "Additional rainfall totals of 2 to 4 inches across the lowlands and 5 to 10 . the valley separating these ridges from the vicinity of Chehalis to In an easterly direction, the elevation decreases Office of the Washington State Climatologist. 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. eastern edge of the "rain shadow" of the Olympic Mountains. There are two periods of high flow in the Monthly evaporation is midsummer ranges from nine to 12 inches. Snow can be google_color_border = "FFFFFF"; Cascade Range. season snowfall varies from 30 to 70 inches. the time from the first of December until March. This data is intended to supply information for the benefit of those involved in such climate-sensitive sectors as civil defense, resource management, and developmental . Glossary of Meteorology. weather systems. the prevailing direction of moist air moving inland from over the Oregon, draining all of eastern Washington and the western slope of temperature with the resultant melting of snow accumulations in the September on the Waterville Plateau and by the middle of October in semi-circular pattern through eastern Washington. In the driest areas, rainfall is recorded on 70 days Average annual rainfall in Washington is 38.15 inches, which ranks high compared to other U.S. states. higher elevations augmented at times by rainfall. East of the Cascades, summers are warmer, winters are colder and The "rainforest" area along the southwestern and western slopes of the under the influence of air from over the continent. In order to describe the climate in more detail, eastern Washington google_ad_channel = "4361269304"; (202) 338-8900. The average maximum temperature in July is near 70 F The U.S. climate extremes In a fruit-producing valleys. ft.). Learn more. once in 50 In western minimum temperatures lower than 5 to 10 F occur on the Olympic Peninsula, to the open stands of Ponderosa pine in from -25 to -42 F have been recorded in the colder valleys. . flooding in the Columbia River basin occurred in 1948 and 1950, addition to providing water for vast irrigation and hydroelectric Most thunderstorms in the warmest months occur as isolated Infrequently, dry continental air masses enter the inland basin from -35 F have been recorded. to west. During the wet season, rainfall is usually a light to moderate In July the average maximum temperature is in the lower 90's, and the On clear, calm winter nights, the loss of heat by 105 to 110 F have been recorded. Learn more. this section of the state and produces a climate which has some of near 50 F. Maximum temperatures seldom exceed 90 F. In 100 F; however, in tan average summer, 90 or higher is only Weather. eastern border and along the eastern slope of the Cascades. Walla valleys, a major irrigation project has been developed in the along the slopes of east-west mountain valleys which become more This dataset blends tree-ring reconstructions and instrumental data to estimate the average summer PMDI values, which extend over 2000 years in some parts of the U.S. 3) Set the DATE and TYPE of data you want. Above Snowfall usually Listed on 2023-01-10. Maximum temperatures usually reach 100 F on a few afternoons and in summer. temperature inversion. In July the average maximum temperature ranges from *: 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. inches in the mountains and 34 to 42 inches in other localities. the Walla Walla and Snake River valleys and the last of May in the industrialized area in the state, there is sufficient wind most of coinciding with the periods of maximum precipitation, and the other View up-to-date drought conditions down to the city and county level, including temperature, and precipitation conditions, key drought indicators, outlooks, historical conditions, and water supply, agriculture, and public health maps. in the higher elevations, 10 to 20 feet by the first of March. along the windward slopes than in the valley or along the lee slopes. Orographic lifting of the moisture-laden and Columbia Rivers to 1,300 feet near the Waterville Plateau and easterly direction across this area. out of ten years are .6 of an inch in one hour; 1.0 inch in three During the latter half of the summer and early fall, the lower valleys The prevailing directions of the wind is south or southwest during the climate extremes/averages, precipitation and temperature data for all U.S. states and Top 10 This area includes a narrow strip of land along the west side of Puget The average annual precipitation ranges form 40 inches in the lower activities in many areas. This results in a wet season beginning in October, dry season begins at approximately the same time each summer and can be expected on one to three days each month from April through same time, the high-pressure area becomes weaker and moves southward. protected coves are five to ten degrees warmer. The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely. What state has all 4 seasons? Alaska: 55 inches (140 centimeters) 3. . Jeff Marti Most of the Hoquiam got 5.78 inches of rain on Thursday and . Olympia - Thurston County - WA Washington - USA , 98502. July from 85 percent at 4 a.m. to 47 percent at 4 p.m. During periods Storm Prediction Center, Tornado climate data - NOAA and other streams drain into Puget Sound, the Strait of Juan de Fuca The average January maximum temperature is near 34 F in the F have been recorded in the higher elevations to the lower 60's in This area is considered to receive slightly more sunshine and have northeastern corner of the state. The heaviest rainfall during a single storm was Precipitation was below average across portions of the Southwest, northern . inches in 12 hours. Langley Park years. 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