While agricultural and livestock production was satisfactory across much of the Southeast during the year, exceptional wetness and numerous landfalling tropical cyclones did produce some significant impacts. Meteorol. Within the year there was a slight increase in summer, another slight decrease during autumn, and finally a substantial increase during the winter. June, July, and December also ranked among the warmest 20 percent (top 25) of history for the region. Monthly averages Washington Longitude: -77.0377, Latitude: 38.8521 Average weather Washington, DC - 22202. This home features 3 bedrooms with one and half bath. One particularly notable event was severe flash flooding in the northern suburbs of Philadelphia, Pennsylvania, on July 6. Annual average (1991-2020 normals) temperatures range from the 40s (F) at the highest elevations in the mountains to the mid-70s (F) in the lower elevations of the south. In a break from recent years, average annual temperatures were generally above normal across the High Plains region, with widespread departures of up to 2.0 degrees F (1.1 degrees C). A 30-year period is used as it acts to largely smooth out the year-to-year variations of climate. This EF-4 tornado, with a path length of more than 24 miles (39 km) and a maximum path width of 1,300 yards (1,189 meters), damaged and destroyed many residences, including mobile and single-family homes. Rainfall, snowfall, and the timing of snowmelt can all affect the amount of surface water and groundwater available for drinking, irrigation, and industry. For example, irrigation and labor costs exceeded $50,000 at a Massachusetts farm and were around $30,000 at a New Hampshire farm. 2020 was the hottest year on record for six major climate sites: Scranton and Harrisburg, Pennsylvania; Atlantic City, New Jersey; Portland, Maine; Central Park, New York; and Providence, Rhode Island. In contrast, places such as Boulder, CO, experienced its snowiest season on record with 152 inches of snow. Below-average precipitation fell across much of the West, northern Plains and parts of the Northeast. Colder areas are blue. In addition, it was the first time on record with no measurable snow in both February and March for Bridgeport, Connecticut; Islip and Kennedy Airport, New York; and Allentown and Harrisburg, Pennsylvania. In fact, Philadelphia, Pennsylvania, had its fourth wettest July day on record with 4.15 inches (105.41 mm) of rain on July 10. On June 10, Dulles Airport, Virginia, tied its warmest June low temperature with a low of 74 degrees F (23 degrees C). Preliminary reports indicate Hurricane Laura generated a storm surge over 17 feet (5.18 meters) above ground level, which would be the largest surge on record for Louisiana. [Online]. Flash flooding was reported from Delaware to New York, resulting in road closures and water rescues. From the beginning of January through mid-March, a pocket of moderate-to-severe drought persisted along the eastern half of the Florida Panhandle. The U.S. Drought Monitor released on July 30 showed 29 percent of the Northeast in a severe or moderate drought and 42 percent was abnormally dry. During summer and fall, groundwater levels were also well below normal in many drought areas. All state rankings are based on the period spanning 1895-2020. Good harvest conditions in Iowa limited the loss from the derecho and lodged crops. Water restrictions were in place for hundreds of locations in New England, as well as some locations in New York and Pennsylvania. This led to rapid rises and moderate flooding on some waterways. The month with the most rain in Bellingham is November, with an average rainfall of 7. Many locations across the region observed their coldest Christmas Day in at least two decades. (2022). Hartford, Connecticut, tied its coldest June temperature on record on June 1 with a low of 37 degrees F (3 degrees C). Parts of the Dakotas are as dry as New Mexico on an annual average basis, and yet at first glance, they dont seem nearly so arid, in part because they are also much cooler. Only 1 inch of rain was recorded during the monsoon season of 2020 and . In some areas, the 2019 fall harvest extended well into 2020, and wet soils and flooding in the spring caused additional impacts to agriculture and infrastructure. This indicator examines U.S. and global precipitation patterns, based on rainfall and snowfall measurements from land-based weather stations worldwide. Snowfall in Kansas is measured in inches on average per year. Massachusetts had more than 1,000 wildfires as of late September, with 52 fires in a nine-day period from late September to early October. Tropical Storm Isaias, the Atlantic Oceans earliest "I" named tropical system on record, produced extreme rainfall, tornadoes, and damaging winds in the Northeast on August 4. Most wells are only measured twice a year, in the spring and fall. Some areas of the region, especially western and southern Colorado, had departures over 2.0 degrees F (1.1 degrees C), which led to many locations ranking in the top 10 warmest years on record. In fact, according to the National Weather Service, it was the latest occurrence of snow on record for the New York City area climate sites, which saw a trace. Overview and forecasts on trending topics, Industry and market insights and forecasts, Key figures and rankings about companies and products, Consumer and brand insights and preferences in various industries, Detailed information about political and social topics, All key figures about countries and regions, Market forecast and expert KPIs for 600+ segments in 150+ countries, Insights on consumer attitudes and behavior worldwide, Business information on 60m+ public and private companies, Detailed information for 35,000+ online stores and marketplaces. On October 7, a derecho produced a 320-mile (515 km) long path of damage from central New York to eastern New England. Snowfall totals of 2 to more than 8 inches were found across portions of northern Virginia, with the greatest accumulation of 11.5 inches (292 mm) measured in Bayse, VA. About 200 vehicle crashes and 125 disabled vehicles were reported by the Virginia State Police along I-81 and across northern Virginia. You need a Statista Account for unlimited access. Dropping to 16 degrees F (-8.9 degrees C) on December 26th, Greensboro, NC (19032020) ended its longest streak of 694 consecutive days with a daily minimum temperature at or above 20 degrees F (-6.7 degrees C), surpassing the previous record by 277 days. Hints of this transition began in the fall of 2019, when drought conditions developed across southern Kansas and western and southern Colorado. Average minimum and maximum temperatures over the year 2. In June, dam releases were reduced in New Hampshire due to dropping lake levels, resulting in small hydropower plants no longer being able to generate power. Three more states had more than 2.00 inches (51 mm) above normal and another two (Illinois and Wisconsin) had more than 1.00 inch (25 mm) above normal. The average annual rainfall for the island is 86 inches (2,200 mm). The rapid drop in temperatures, from warm conditions just prior to the freeze, exacerbated the situation. In the coming weeks, well be assessing the impact the latest round of storms has had on the drought. In addition, several stations observed their highest or second highest annual count of days with a minimum temperature at or above 75 degrees F (23.9 degrees C), including Fort Lauderdale, FL (19122020; 186 days, 51 percent of the year), Sarasota-Bradenton, FL (19112020; 132 days, 36 percent of the year), Vero Beach, FL (19422020; 98 days, 27 percent of the year), and Albany, GA (18922020; 44 days, 12 percent of the year). December 2019 was warmer and drier than normal (with the exception of Mississippi and Tennessee, which were slightly wetter than normal), with Oklahoma and Tennessee experiencing their tenth-warmest December on record while Louisiana experienced its eighth-driest December on record. Thundersnow and snowfall rates of 2 to 3 inches (5 to 8 cm) per hour were reported in central New York, where several roads were shut down due to accidents. Pasture and rangeland conditions were rated very poor (the lowest level) for 70 to 90 percent of southern New England, while 10 percent of Pennsylvanias corn crop was rated very poor, making it some of the worst corn condition ratings in the country. In addition, two weak (EF-0 or EF-1) tornadoes snapped trees and damaged houses in northern Maryland. One tornado in Delaware was on the ground for over 35 miles (56 km), the state's longest tornado track on record. Everywhere they occur, mountainseven just isolated ridges and plateausare wetter than their surrounding lowlands. The lack of a need for supplemental drying was a benefit for farmers. These fires burned thousands of acres of forest and rangeland, caused evacuations, closed roads, and impacted air quality. Virginia's average annual rainfall of 44.0 inches indicates that it is wetter than most states in the United States. Buffalo, New York, recorded its hottest July temperature on record and saw eight consecutive days with a high of at least 90 degrees F (32 degrees C), its longest streak on record. at wells to the previous 10 years of measurements for the wells. Freezing rain accumulations of 0.05 to as much as half of an inch (1 to as much as 13 mm) occurred in central and western portions of North Carolina, as well as southwestern, central, and northern parts of Virginia. The driest multiyear periods were in the 1960s and the wettest in the 1970s and 2010s (Figure 2c). Rainfall for the year was above average for Australia as a whole, with the national total rainfall for 2021 being 9% above the 1961-1990 average at 509.7mm (the 1961-1990 average was 466.0 mm). The United States has an average annual snowfall of 28 inches. Power outages affected millions in the region with many outages lasting days or even weeks in some cases. Drought recovery will need to be evaluated on a regional scale and will depend on local water supply conditions. 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. Although El Paso isn't considered to be in the areas of Texas that saw a negative change in annual rainfall (see the first map of this webpage), there . 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. [2395306] For the West Coast fires, the exceptionally dry winter followed by a dry and hot summer and autumn were the main climate contributing factors. The map of California shows Through the end of summer, most of the Southeast region remained drought-free, except for a few short-lived pockets of moderate drought in portions of northern and coastal Virginia, Georgia, southeastern Alabama, and west-central Florida. Rainfall has increased over the north and interior, declined along the west coast, and declined by about 20% over the lower south-west. 1. The statewide average annual temperatures are as follows: Arkansas - 61.15 degrees F (16.19 degrees C), Louisiana 68.18 degrees F (20.10 degrees C), Mississippi 65.31 degrees F (18.51 degrees C), Oklahoma 60.70 degrees F (15.94 degrees C), Tennessee - 59.34 degrees F (15.19 degrees C), and Texas 66.81 degrees F (19.34 degrees C). Accessed March 04, 2023. https://www.statista.com/statistics/1101518/annual-precipitation-by-us-state/. The 2020 fire season was very active and ramped up in mid-summer and extended well into autumn. Oklahoma experienced two months that were top-10 wettest on record (fifth-wettest March on record, sixth-wettest January on record). February 27, 2023 new bill passed in nj for inmates 2022 No Comments . 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. A man in Bradenton Beach, FL was electrocuted when he touched an appliance while standing in floodwater. Irvine CA) The Four Corners region began 2020 with a sizeable area of severe drought that has expanded and intensified with exceptional drought present in Nevada, Utah, Arizona, New Mexico, and Colorado by the end of 2020. If you are an admin, please authenticate by logging in again. 2021. Great Business Opportunity! The U.S. Baker City, Oregon logged a record low 3.36 in (85.34 mm), 33% of normal, for the year to accompany the record high temperatures. We continue to monitor conditions across California, and while recent rain and snow has been promising, it will take more than a single wet year for California to fully recover from the last three years the driest ever recorded in state history. There were several flash flooding events during the year. 1 NOAA (National Oceanic and Atmospheric Administration). The dryness extended to the east side of the Sierra Nevada into the Great Basin; Reno, Nevada saw its second driest year since 1938 with 2.72 in (69.09 mm, 37% of normal). Temperatures were well above average across much of the Southeast during the year, particularly in Florida and along coastal portions of the region. The Roanoke River crested almost 6 feet (1.8 meters) above flood stage on May 21st, sending water rushing onto some roadways and making them impassable. The count of days includes those when precipitation amounts to 0.01 inches (0.25 millimetres) or more. This indicator starts at 1901 except for the detailed map of Alaska, where reliable statewide records are available back to 1925. Northern Delaware experienced some of its worst flash flooding in at least 15 years. 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. From May 8 to 11, the polar jet stream plunged south and Arctic air spilled into the Northeast, with many areas seeing snow. Due to reduced yields, farmers bought hay to feed livestock, but there were hay shortages and increased prices, with a Vermont farmer spending as much as $20,000 on feed. Floods General floods are seldom widespread in New Mexico. October was mixed with respect to temperature, with three states (Arkansas, Oklahoma, and Texas) experiencing cooler than normal temperatures while three states (Louisiana, Mississippi, and Tennessee) experienced warmer than normal temperatures. A total of 85 long-term stations across the region, with at least five located in every state, observed annual precipitation totals that were ranked within their five highest values on record. On the 30th, San Juan (18982020) observed its second wettest July day on record, with 4.46 inches (113 mm) of precipitation. What is the formula for calculating rainfall? Accessed March 2022. www.ncdc.noaa.gov/cag. This could be concerning as spring planting gets underway. Mitchell, NC (19252020) recorded 0.2, 10.2, and 64.2 inches (5, 259, and 1,631 mm) of snowfall during the year, which is 17.9, 12.5, and 13.2 inches (455, 318, and 335 mm) below their long-term averages, respectively. As the weather . There is a distinct dry season from January to June, . There were three months (January, February, and September) where every state was wetter than normal and one month (November) where every state was drier than normal. High Temp: 85 F. Hartford, Connecticut, recorded 39 days this summer with a high of at least 90 degrees F (32 degrees C), its greatest on record for summer. 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. The annual precipitation totals are averages based on weather data collected from 1991 to 2020 for the US National Centers for Environmental Information. Conditions worsened during September, with moderate and severe drought expanding and the introduction of extreme drought in New England for the first time since February 2017. Home | Privacy & Cookies | Contact | About. Another widespread wind event occurred on November 15. washington state rainfall by month. Wind gusts of 40 mph (18 m/s) to 80 mph (36 m/s) damaged buildings and downed trees and wires, leading to power outages. 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. State names are linked to more detailed rain and snow information for that state. Most recent answer. More than 10,000 residents of Midland were evacuated in less than 12 hours with no loss of life. With four distinct, yet temperate, seasons, Arkansas is the perfect year-round vacation destination. Some producers sold calves early, too. The warmth kicked off in January with Boston, Massachusetts; Providence, Rhode Island; and Bridgeport, Connecticut, having their warmest January day on record with highs near or above 70 degrees F (21 degrees C). Twelve of the 35 major climate sites had their least snowy February on record. how this years temperatures compare to what has been observed historically. Of these 85 stations, twenty-five observed their wettest year on record, including Highlands, NC (18792020; 136.50 inches, 3,467 mm), Fort Lauderdale, FL (19122020; 104.00 inches, 2,642 mm), Scottsboro, AL (18912020; 86.69 inches, 2,202 mm), and Lynchburg, VA (18932020; 69.73 inches, 1,771 mm). Even as the winter started, drought conditions continued to expand, which is highly unusual for the High Plains at this time of the year. Annual precipitation totals were well above average across the Southeast region, with widespread areas of exceptional wetness occurring in every state and Puerto Rico. Portions of West Virginia and the Mid-Atlantic also saw freezing rain, with ice accumulations of up to 0.41 inches (10.41 mm), and sleet. From an agricultural perspective, drought caused many impacts, especially for livestock and winter wheat producers. On an annual basis the difference in rainfall between Olympia and Sequim is about 53. The storm's highest wind gusts ranged from 60 to 78 mph (27 to 35 m/s). Simpson South Annual Temperatures & Rainfall. The tornadoes and wind gusts caused structural damage and downed numerous trees. Average Yearly Precipitation for States (rain & snow) The amounts listed below are averages for each state. During October, beneficial rainfall improved drought conditions in portions of New England; however, drought and abnormal dryness expanded or intensified in parts of New York and Pennsylvania. For instance, in Maryland, East Branch Herbert Run at Arbutus rose more than seven feet (2 m) in an hour and the Patapsco River at Elkridge rose 9.6 feet (2.9 m) in over an hour. Abbreviations. Precipitation across the region ranged from 50 percent or less of normal to 130 percent or more of normal, with the driest areas in western Texas and the wettest areas across parts of every state. Quick rises on waterways were observed. Numerous fallen trees, mudslides, and river flooding were reported in southwestern Puerto Rico, according to local emergency management officials. Available: https://www.statista.com/statistics/1101518/annual-precipitation-by-us-state/, Annual precipitation in the United States in 2021, by state, Available to download in PNG, PDF, XLS format, Global land and ocean temperature anomalies 1880-2021, Global regional temperature change by decade 1910-2019, Extreme weather in the U.S. - number of fatalities 1995-2021, Concern about harm from extreme weather events on local areas in the U.S. 2022, U.S. average annual temperature in Celsius 1895-2021, U.S. average monthly temperature in Celsius 2019-2022, U.S. minimum average annual temperature in Celsius 1895-2021, Number of heating degree-days in the U.S. 1950-2021, Minimum annual temperature in the U.S. 2021, by state, U.S. maximum average annual temperature in Celsius 1895-2021, Number of U.S. cooling degree-days 1950-2021, Maximum annual temperature in the U.S. 2021, by state, Number of increased cooling degree days in U.S. cities 1970-2017, U.S. annual precipitation volume 1900-2020, Northern Hemisphere's snow cover extent in December 1970-2021, Economic damage caused by extreme temperatures in the U.S. 1995-2021, Number of major U.S. weather events by event 1999-2019, U.S. In 2021, Tasmania received the highest annual rainfall of any state or territory in Australia at . This indicator shows annual anomalies, or differences, compared with the average precipitation from 1901 to 2000. Hawaii - 70.2 F. In September, every state except for Louisiana and Mississippi experienced cooler than normal temperatures, while every state experienced wetter than normal conditions. Directly accessible data for 170 industries from 50 countries and over 1 million facts: Get quick analyses with our professional research service. This years tornado reports were particularly low, with only 129 reported through October. There were 8 fatalities attributed to Hurricane Sally, including a 45-year-old female kayaker who had gone missing at the height of the storm. June and July were Puerto Ricos most significant drought months with over 50 percent coverage; Alaska was nearly drought free during most of 2020. Severe drought touched parts of the five western-most states and extreme drought affected parts of southwestern Missouri and western Iowa. informed about California's most precious resource -- water. (Binned versions of these maps are also available for download below the main image.). Precipitation for the year was above normal in the Interior and Southeast, and below normal in Southcentral and the Aleutian Islands. Use the Climate Data lookup to find climate information by ZIP Code. State of the climate in 2020. B. The highest annual precipitation total for any station (excluding CoCoRaHS) across the region was recorded in Highlands, which surpassed its previous wettest year on record (2018) by 11.04 inches (280 mm). For instance, a roof was blown off a store in Cape May, New Jersey, and a cow barn was tossed into a power pole in Rockland, Massachusetts. However, the drought was rapidly eliminated by beneficial rainfall from Tropical Storm Isaias at the end of July. As soon as this statistic is updated, you will immediately be notified via e-mail. December 3.43 inches. There were over 106,000 daily temperature records tied or broken during 2020. For additional details regarding these highlights, please see the following pages: *Temperature and precipitation values and ranks are based on preliminary data. The month with the least rain in Bellingham is July, with an average rainfall of 0. Dulles Airport, Virginia, and Erie, Pennsylvania, set or tied their greatest number of April days with measurable precipitation. In central and eastern portions of South Carolina, heavy rainfall delayed the harvesting of row crops and the planting of small grains and cover crops. Six hurricanes made U.S. landfall, tying 1886 and 1985 for the most U.S. hurricane landfalls in a single season. Average precipitation in : Av. below average and the number of unresolved well outages across the state reported to DWR. Nearly 40 percent of the cotton crop in Alabama contained seed coat fragments, which is a sprouting or deterioration of the seed that occurs under extended wet conditions, reducing the quality of the cotton fiber. Normal or average rainfall is the amount of precipitation that we expect per year (in a given area). Following the passage of Tropical Storm Eta in November, vegetable crops in southern Florida were severely damaged, with estimated costs ranging from $85 to as much as $320 million. For the entire United States, excluding Hawaii and Alaska, the average amount of moisture falling as rain and snow is 30.21 inches (767 millimetres). Precipitation and Storms Annual precipitation totals (inches) for Delaware for 1895-2020. After two consecutively wet years, 2020 was an extremely dry year for the majority of the High Plains region. Over the contiguous United States, total annual precipitation increased at an average rate of 6.1 percent per century since 1900, with the greatest increases within the East North Central climate region (11.6 percent per . In addition, Interstate 81 near Binghamton, New York, was shut down for several hours due to disabled vehicles. 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Meanwhile, Bismarck, ND had its second wettest year in 2019, followed by its third driest in 2020 (period of record 1874-2021). 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. Kahului, Maui also saw its warmest year on record since 1955 at 78.6 F (25.9 C), 2.7 F (1.5 C) above normal beating out the 2019 record of 78.4 F (25.8 C). Meanwhile, northern locations received heavy snow, with the greatest totals of more than 12 inches (30 cm) in New York and northern New England. A historic snowstorm dropped snow on almost every part of the Northeast from December 16 to 17. 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. The map of California shows how reservoir conditions compareto their historical averages for this month. Statista. In Alaska, annual temperatures were above normal along the North Slope, in western coastal Alaska, and the Aleutian Islands. The snow from the storm helped Caribou have its second longest streak with at least an inch (2.54 cm) of snow depth at 159 days (November 12, 2019 to April 18, 2020). Issues with extreme wetness carried over into 2020 in parts of the Northern Plains, however. From late August through the end of the year, the mainland portion of the Southeast region remained completely drought-free for the first time since 2004.