https://doi.org/10.1175/2021BAMSStateoftheClimate.1. Monthly averages Washington Longitude: -77.0377, Latitude: 38.8521 Average weather Washington, DC - 22202. There is a distinct dry season from January to June, . In May, cooler than normal conditions prevailed across every state except Texas, while precipitation was higher than normal for every state except for Mississippi. All western states had stations reporting in the top ten warmest years on record. In addition, Interstate 81 near Binghamton, New York, was shut down for several hours due to disabled vehicles. The count of days includes those when precipitation amounts to 0.01 inches (0.25 millimetres) or more. Extended version of GPCC dataset originally published in: Blunden, J., and T. Boyer (eds.). [Online]. Farmers dealt with extremely dry conditions. Non-thunderstorm wind gusts of up to 70 mph (31 m/s) were recorded in New England and on New Yorks Long Island, with reports of downed trees and wires. Annual average temperatures for the twelve Northeast states ranged from 1.9 degrees F (1.1 degrees C) above normal in West Virginia to 2.8 degrees F (1.6 degrees C) above normal in Massachusetts and Rhode Island. The greatest totals of over 12 inches (30 cm) were reported in northwestern Pennsylvania, with a location in Erie County picking up 22.5 inches (57.2 cm). Six hurricanes made U.S. landfall, tying 1886 and 1985 for the most U.S. hurricane landfalls in a single season. ESI provides insight on how stressed vegetation is due to a lack of water, which is expressed as the statistical variation from average conditions. There were scattered areas of below normal temperatures across Arkansas that averaged 0 to 1 degrees F (0.00 to 0.56 degrees C) below normal. Spring was warmer and wetter than normal for the Southern Region. Flash flooding was reported from Delaware to New York, resulting in road closures and water rescues. A few areas, such as the Southwest, have seen a decrease in precipitation (see Figure 3). This information is updated dynamically from a variety of data sources. Annual precipitation totals were well above average across the Southeast region, with widespread areas of exceptional wetness occurring in every state and Puerto Rico. Oakland, California also logged its warmest year on record dating back to 1948 at 61.3 F (16.3 C), 3.8 F (2.1 C) above normal. Average annual snowfall ranges from about 3 inches at the Southern Desert and Southeastern Plains stations to well over 100 inches at Northern Mountain stations. A total of 13 tornadoes were spawned by Delta, including an EF-1 tornado that injured 2 people at a homeless shelter in Newton County, GA on October 10th. Issues with extreme wetness carried over into 2020 in parts of the Northern Plains, however. Reference NOAA National Centers for Environmental Information (NCEI). In parts of North Carolina, the soybean harvest was delayed due to heavy rainfall and flooding from Eta, while newly seeded livestock pastures sustained damage. Profit from the additional features of your individual account. Several other locations had one of the five snowiest Octobers on record. Straight-line winds of up to 80 mph (36 m/s) caused extensive damage in several locations. Severe thunderstorms in these same areas downed trees and powerlines, as well as spawned three tornadoes: an EF-1 that snapped and uprooted trees in northern Maryland, an EF-0 that destroyed several barns in northern Maryland, and an EF-0 that damaged several buildings in southeastern Pennsylvania. Click the map to enlarge. The statewide average annual precipitation totals are as follows: Arkansas received 63.43 inches (1611.12 mm), Louisiana received 66.40 inches (1686.56 mm), Mississippi received 68.22 inches (1732.78 mm), Oklahoma received 39.10 inches (993.14 mm), Tennessee received 65.40 inches (1661.16 mm), and Texas received 26.04 inches (661.42 mm). The month with the least rain in Bellingham is July, with an average rainfall of 0. Great Business Opportunity! The combination of heavy rain, melting snow, and wet antecedent conditions led to flooding in central/eastern New York, the eastern half of Pennsylvania, and Delaware. The area of drought in southwestern Florida persisted until early June, while the area of drought in coastal Alabama lasted until late June. The month with the most rain in Bellingham is November, with an average rainfall of 7. In August, every state except for Arkansas and Oklahoma experienced warmer than normal temperatures, while every state except for Oklahoma and Texas experienced wetter than normal conditions. Here are the 10 states with the highest average temperature: Florida - 71.5 F. Providence, Rhode Island, picked up 1.6 inches (4.1 cm) of snow on October 30, tying as the sites snowiest October day on record. The states fire tower network was extended due to increased fire risk. The map of California shows (Weather station: Kearney Municipal, USA). For additional details regarding these highlights, please see the following pages: *Temperature and precipitation values and ranks are based on preliminary data. On May 26th, Miami, FL observed a 24-hour rainfall total of 7.40 inches (188 mm), which is its third wettest May day on record. Bellingham, Washington recorded 41.36 in (1050.54 mm, 115% of normal) making it the sixth wettest year since 1949. Five Category 4 and 5 storms formed in the Atlantic during 2020, tying with 1933, 1961, 1999 and 2005 for the record. The heavier intensities occur along the windward slopes of the mountains. Several landslides occurred along the foothills of western North Carolina and southwestern Virginia. Average monthly precipitation over the year (rainfall, snow etc) 3. These fires burned thousands of acres of forest and rangeland, caused evacuations, closed roads, and impacted air quality. Some parts of a state will get more rain and/or snow than the average amount of precipitation listed. In addition, for the first time on record, Newark did not reach 70 degrees F (21 degrees C) during the month of April. Key West, FL (18712020) received 9.37 inches (238 mm) of rainfall from the storm on the 12th, which is its fifth wettest day for any month on record. To access data, select Parameter: Precipitation, Month: December, and Time Scale: 12-Month. The coldest temperature observed during winter 2019-20 in Washington, D.C., was 22 degrees F (-6 degrees C) and at Dulles Airport was 15 degrees F (-9 degrees C), which were the warmest minimum temperatures for winter on record. Annual precipitation in the United States in 2021, by state (in inches) [Graph]. Severe weather in the region was spread across many months, however the most newsworthy was a severe derecho on August 10th. In Georgia, the blueberry crop was badly damaged by severe weather in April. Register in seconds and access exclusive features. A stream gauge near Colesville, Maryland, rose eight feet (2.4 m) in around an hour. Warm conditions continued into March, but, overall, spring temperatures were below normal due to cooler conditions in April and May. Climate Normals. On November 11th and 12th, a total of 56 long-term stations across the region observed their highest daily minimum temperature on record for November, including Tampa, FL (78 degrees F, 25.6 degrees C), Savannah, GA (76 degrees F, 24.4 degrees C), Charleston, SC (19382020; 74 degrees F, 23.3 degrees C), Charlotte, NC (18782020; 70 degrees F), and Charlottesville, VA (18932020; 66 degrees F, 18.9 degrees C). Soil moisture conditions in the fall and early winter are important for the High Plains region because, as soils freeze, available moisture is locked in place until spring. Wet weather continued to delay field work across North Carolina, with reports of negative impacts on the wheat crop due to waterlogged soils. 1 NOAA (National Oceanic and Atmospheric Administration). In many fields in southern Alabama, Hurricane Sally blew down the cotton crop when bolls had yet to open. Pressure: 30.04 "Hg. Thousands of Christmas tree saplings died and some mature trees dropped excessive amounts of needles or turned yellow in New England. Choosing a different baseline period would not change the shape of the data over time. Average precipitation in : Av. Issued 12 January 2021: Unless otherwise noted, temperature and precipitation rankings refer to a 126-year period of record (1895-2020), and long-term average refers to the 20th century (1901-2000) value. Crops largely reached maturity and were harvested after drying down in the field. michigan rainfall data by year. As soon as this statistic is updated, you will immediately be notified via e-mail. Several other locations in central and northern California reported the second or third warmest year on record. A total of 299 tornadoes (8 unrated, 123 EF-0s, 125 EF-1s, 31 EF-2s, 11 EF-3s, 1 EF-4) were confirmed across the Southeast during the year, which is the sixth highest annual tornado count for the region since modern records began in 1950. Australian average rainfall maps are available for annual and seasonal rainfall. 1. The storm contributed to hundreds of vehicle crashes, including a pileup involving more than 65 vehicles on Interstate 80 in central Pennsylvania. Summer was warmer and wetter than normal for most of the Southern Region. The seven other states ranked between 13th and 26th in their respective histories. Significant flooding occurred, particularly in southeastern Pennsylvania where several waterways recorded their highest water levels on record. In the image below, we've compared the U.S. annual average temperature during each Normals period to the 20 th -century average (1901-2000). While cotton producers in the Florida Panhandle continued their harvest, some noted that cotton yields were particularly poor this year from excessively wet weather. Most wells are only measured twice a year, in the spring and fall. A pocket of extreme rainfall occurred in the Rocky Mount-Wilson area of eastern North Carolina, with a 2-day total of 9.84 inches (250 mm) recorded at Rocky Mount-Wilson Regional Airport. rainfall totals washington statemr patel neurosurgeon cardiff 27 februari, 2023 . Changes in precipitation can disrupt a wide range of natural processes, particularly if these changes occur more quickly than plant and animal species can adapt. Statewide annual precipitation has ranged from a low of 28.9 inches in 1930 to a high of 64.0 inches in 2018. . The Northeast wrapped up 2020 just barely on the dry side of normal, seeing 43.61 inches (110.77 cm) of precipitation, 98 percent of normal. These dry conditions were coupled with extreme heat, which helped fuel some of the largest wildfires in Colorados history. Asheville, NC (18692020) observed its highest annual count of 157 days with measurable precipitation, while Miami, FL (18952020) tied its highest annual count of 30 days with at least 1 inch (25 mm) of precipitation. A streak of 14 straight weeks, from mid-January to mid-April, set a new record with no abnormally dry area in the region. At least one tornado has been noted in almost all counties (all but three since 1954) since the advent of severe storms records in 1854. Temperatures across the region for 2020 averaged 1.2 degrees F (0.7 C) above normal. The Northeast had its hottest July since recordkeeping began with an average temperature of 73.7 degrees F (23.2 degrees C), which was 4.1 degrees F (2.3 degrees C) warmer than normal. Ohio ranked as the 7th warmest in its history and Michigan ranked 10th. Copyright 2023 Current Results Publishing Ltd. Estimated Total Statewide Reservoir Storage: Counties Covered by Drought Emergency Proclamations. The contrast is most extreme in Washington and Oregon, where the Coast and Cascade Ranges in the west are up to 8 times wetter than parts of the Columbia River Plateau to the east. February 27, 2023 new bill passed in nj for inmates 2022 No Comments . You need at least a Starter Account to use this feature. The damage pattern suggested that this tornado may have had multiple vortices, which can occur with the strongest tornadoes. It has to be 30-35 years. On the Big Island, Hilo recorded an annual average temperature of 76.8 F (24.9 C), 2.9 F (1.7 C) above normal and the warmest on record dating back to 1950. Many locations had precipitation totals that ranked in the top 10 driest on record, rivaling the drought years of 2017, 2012, and the Dust Bowl. The persistence of nighttime warmth was exceptional for many locations across the region, particularly in Florida. To ensure that overall trends are reliable, the data have been adjusted where possible to account for any biases that might be introduced by factors such as station relocation or changes in measurement instruments. The largest hailstones observed during the year were teacup-sized (i.e., 3-inch or 76-mm diameter), which were reported in Vernon, AL on March 29th, Darlington County, SC on May 5th, and Lake Mary, FL on May 21st. This graph uses the 19012000 average as a baseline for depicting change. One of the largest fires burned over 8,600 acres in Collier County and forced a portion of I-75 to close. Coolest year since 1996 for the state, but annual mean temperature 0.13 C above average . The summer was much more active, however, with several notable events occurring, such as the Western U.S. derecho in June and the Midwestern U.S. derecho in August, which started in the High Plains region. Winds gusted to 82 mph (37 m/s), with locally higher gusts of up to 100 mph (45 m/s) in eastern New York. The average annual rainfall for the island is 86 inches (2,200 mm). National Oceanic and Atmospheric Administration. Range and pastureland conditions were severely impacted this year, particularly in parts of Colorado and Wyoming, where livestock producers were forced to haul water or provide supplemental feed. Statewide reservoir storage ended the water year at 14.70 Million Acre Feet and 69% of historical average. Seven major climate sites including Philadelphia, Pennsylvania; Baltimore, Maryland; and Atlantic City, New Jersey, tied their record for least snowy spring (March through May). On October 7, a derecho produced a 320-mile (515 km) long path of damage from central New York to eastern New England. The year started off on the warm side, with winter temperatures generally above normal, except for western areas of Colorado and Wyoming. Nine major climate sites had their hottest summer on record: LaGuardia Airport, New York; Harrisburg and Williamsport, Pennsylvania; Burlington, Vermont; Caribou and Portland, Maine; Bridgeport and Hartford, Connecticut; and Providence, Rhode Island. Six of the 12 Northeast states also recorded their hottest July on record: Connecticut, Delaware, Maryland, New Hampshire, New Jersey, and Pennsylvania. The map on this page details the 30-year annual rainfall average for the San Diego County region. Choose from one of three averaging periods: Colder areas are blue. In 2021, Tasmania received the highest annual rainfall of any state or territory in Australia at . June and July were Puerto Ricos most significant drought months with over 50 percent coverage; Alaska was nearly drought free during most of 2020. Climate Normals collection has 10 versions: 1901-1930, 1911-1940, and so on through 1991-2020. Admittedly, this is not perfect. Early season snows were promising, but merely slowed the intensification and expansion of drought. On average, California receives about 200 million acre-feet of water per year in the form of rain and snow. The spatial extent of drought increased slightly from 18% at the beginning of the year to 19% at the end of the year. Conditions improved in eastern New York but worsened in western New York and the western half of Pennsylvania. Please do not hesitate to contact me. The six Midwest states with above-normal precipitation in 2020 all exceeded their normal annual precipitation by November, and Kentucky did so in October. The indicator extends through 2021. All state rankings are based on the period spanning 1895-2020. Many waterways in drought areas across the Northeast saw below-normal streamflow during summer and the first half of fall. This value will be evaluated by the State Climate Extremes Committee later in 2021 to determine if a state record for lowest mean sea level pressure will be established. Meanwhile, northern locations received heavy snow, with the greatest totals of more than 12 inches (30 cm) in New York and northern New England. Every state experienced a warmer than normal winter, with every state experiencing a top-20 warmest winter on record while Tennessee experienced its sixth-warmest winter on record. In the center part of the state, the climate is a blend of coastal and continental weather and rainfall is approximately 7 to 9 inches (18 to 23 cm) annually. On the 11th, Sarasota-Bradenton, FL (19112020) observed its wettest November day on record, with 6.41 inches (163 mm) of rainfall. A weighted ranking system used pedestrian fatality rates, average air quality index, percent of residents living within a 10-minute walk of a park, and average annual rainfall to determine the . Most of the drought is focused on the central islands of Molokai, Maui, Kahoolawe, and Lanai with severe and extreme drought present. Precipitation can have wide-ranging effects on human well-being and ecosystems. The survey was based upon the average annual rainfall between 1901 and 2000, which was then compared to the average precipitation levels of a 30-year period as reported by the government scientific agency National Oceanic and . There were approximately 4,523 severe weather reports throughout the Southern Region for 2020, with 394 tornado reports, 1,310 hail reports, and 2,819 wind reports. From April 12 to 13, a storm system produced damaging winds in the Northeast. Indeed, nearly the entire Southeast region was covered with above-average annual precipitation totals, except for a few small pockets of unusual dryness in southwestern Alabama, the Big Bend region of Florida, Puerto Rico, and the U.S. Virgin Islands. at wells to the previous 10 years of measurements for the wells. The U.S. Drought Monitor released on October 29 showed 47 percent of the Northeast in an extreme, severe, or moderate drought and 24 percent as abnormally dry. Flooding in southeastern Pennsylvania, Delaware, and portions of New Jersey and Maryland led to road closures, stranded vehicles, and water rescues. Four states (Indiana, Kentucky, Missouri, and Ohio) have had six straight years above normal while the other five states, and the region as a whole, were below normal in 2019. Then I multiply the area by the rainfall to get the cubic miles of annual rainfall for the state. Every state except for Arkansas experienced warmer than normal temperatures while every state except for Oklahoma and Texas experienced wetter than normal conditions, with Texas experiencing its seventh-warmest summer on record.
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