Harford, Connecticut, received only 4.42 inches (112.27 mm) of precipitation during summer, making it the sites driest summer on record. Two-day snowfall totals ranked as the largest on record for any month at Binghamton, New York, which saw 40.0 inches (101.6 cm) of snow, and Williamsport, Pennsylvania, which picked up 24.7 inches (62.7 cm). A few northern Maine farmers initiated the process to allow for emergency haying and grazing on conservation reserve. 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). Colder areas are blue. Chart. Temperature plays a large role in Californias annual water conditions. The plot below aggregates this same data to show how the cumulative statewide snowpack is tracking relative to the historical average. Simpson South Average Number of Days With Temperatures Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann; 40C . In Puerto Rico, moderate drought developed in mid-May and continued to intensify and expand in coverage through the early summer. Long-term averages have been calculated over the standard 30-year period 1961-1990. Above-average annual precipitation was observed from the Great Lakes and Plains to the Southeast and Mid-Atlantic regions. March was an exceptionally warm month for the region, as three states (Louisiana, Mississippi, and Texas) experienced a top-5 warmest March on record, while Oklahoma experienced a top-10 warmest March on record. For the West Coast fires, the exceptionally dry winter followed by a dry and hot summer and autumn were the main climate contributing factors. Hurricane Zeta made landfall near Cocodrie, LA on October 28th, with a wind gust of 91 mph (41 m/s) reported in Mobile, AL. 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. Coolest year since 1996 for the state, but annual mean temperature 0.13 C above average . The most costly events of the year include: Hurricane Laura, the Western wildfires and the Midwest derecho. Numerous fallen trees, mudslides, and river flooding were reported in southwestern Puerto Rico, according to local emergency management officials. 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. The 2023 supplies will range from 35% to 100%, depending on . The statewide temperature rankings for 2020 were as follows: Arkansas (thirty-eighth warmest), Louisiana (ninth warmest), Mississippi (tenth warmest), Oklahoma (twenty-eighth warmest), Tennessee (thirteenth warmest), and Texas (seventh warmest). June, July, and December also ranked among the warmest 20 percent (top 25) of history for the region. Severe drought touched parts of the five western-most states and extreme drought affected parts of southwestern Missouri and western Iowa. The map on this page details the 30-year annual rainfall average for the San Diego County region. Peaking in intensity in early July, moderate-to-severe drought conditions covered over half of the island. These six regions differ spatially from the nine climatic regions of the National Climatic Data Center. While 25 long-term stations observed average daily maximum temperatures that were ranked within their five warmest values on record, more than four times the number of stations (102) observed average daily minimum temperatures that were ranked within their five warmest values on record. This map shows relative values of estimated soil moisture at a depth of 100 cm, as calculated from satellite-based observations. Concord, New Hampshire, saw 24.2 inches (61.5 cm) on December 17, making it the sites all-time snowiest day on record and qualifying as the largest December snowstorm. The August Complex, SCU Lightning Complex, Creek Fire, LNU Lightning Complex and the North Complex burned nearly 2.5 million acres in all. Soybean yields set records in both Indiana and Kentucky. Above-average annual precipitation was observed from the Great Lakes and Plains to the Southeast and Mid-Atlantic regions. Within the year there was a slight increase in summer, another slight decrease during autumn, and finally a substantial increase during the winter. The count of days includes those when precipitation amounts to 0.01 inches (0.25 millimetres) or more. With a daily maximum temperature of 35 degrees F (1.7 degrees C), Atlanta, GA (18782020) recorded its coldest Christmas Day since 1989, while Orlando, FL (18922020) observed its coldest Christmas Day since 1995, with a daily maximum temperature of 53 degrees F (11.7 degrees C). In addition, Columbus, GA (18912020) and Macon, GA (18922020) observed their wettest and second wettest April day on record, with 5.92 and 4.41 inches (150 and 112 mm) of rainfall, respectively. July was warmer than normal across all six states, with Texas experiencing its sixth-warmest July on record. Monthly averages Washington Longitude: -77.0377, Latitude: 38.8521 Average weather Washington, DC - 22202. The lowest known mean sea level pressure on record in Alaska was recorded on the 31st on Shemya Island at Eareckson AFB and registered at 924.8 millibars (27.31 inches of mercury). It was only the second time since 1885 that Philadelphia recorded no snowfall during spring. Meanwhile, autumn was characterized by extreme temperature swings, with October ranking in the top 10 coldest and November ranking in the top 10 warmest for some states in the region. Alaska experienced its coldest first two months of the year in 2020 and coldest winter (December 2019 - February 2020) since 1999. 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. Preliminary damage estimates in Delaware exceeded $20 million. Vegetable and citrus growers in southern Florida had to pump excess water out of their fields due to the persistent rainfall. The precipitation anomalies shown here were calculated based on monthly values from a network of long-term monitoring stations. Arkansas experienced its seventh-wettest August on record. From April 12 to 13, a storm system produced damaging winds in the Northeast. Not all of these regional trends are statistically significant, however. 2020 was a year of transition for the High Plains region, as cool, wet conditions over the past two years gave way to a warmer and drier regime. 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). Every state except for Oklahoma experienced warmer than normal temperatures while every state except for Texas experienced wetter than normal conditions. From May 19th through the 21st, a slow-moving upper-level low ushered in a deep stream of moisture across the western Carolinas and southwestern Virginia, with 72-hour precipitation totals exceeding 8 inches (203 mm) and numerous reports of localized flooding. The highest snowfall totals of 40 to 44 inches (102 to 112 cm) were reported in central New York, eastern Vermont, and western New Hampshire. Annual snowfall accumulations were below average across much of the Southeast region, particularly in the higher elevations of North Carolina and Virginia. Here are the 10 states with the highest average temperature: Florida - 71.5 F. June is the rainiest month of the year. You can only download this statistic as a Premium user. The map of California shows groundwater level conditions across the state by comparing the most recent measurements Millions of acres of crops were flattened by the storm. 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. All but three of these 25 stations were located in North Carolina and Virginia. December 3.43 inches. Northern Delaware experienced some of its worst flash flooding in at least 15 years. The U.S. June is the month of highest frequency, followed closely by July and August. In September, every state except for Louisiana and Mississippi experienced cooler than normal temperatures, while every state experienced wetter than normal conditions. Caribou, Maine, received only 0.88 inches (22.35 mm) of precipitation during June, tying as the driest June on record. Doing nothing to protect minority populations from inequitable health harms resulting from the health care industry's greenhouse gas emissions constitutes environmental and institutional racism. Dozens of swift water rescues were performed by emergency personnel, with five flood-related fatalities reported at a campground in Alexander County, NC. Climate at a glance. During the summer, drought conditions expanded to include over 70 percent of Wyoming and nearly all of Colorado. Caribou and Portland, Maine, had/tied their hottest November day on record, while Burlington, Vermont, had its warmest November low temperature on record. Click the map to enlarge. Farmers dealt with extremely dry conditions. Anomalies for the contiguous 48 states and Alaska have been determined by calculating average precipitation anomalies for areas within each state based on station density and topography. Everyone is welcome to research, learn, and stay Gas Station/Convenience Store with road frontage on State Line Road (County Road 212). No. The last time New York and New England experienced drought conditions was in the summer/fall of 2018. Much of New England saw an unusually high number of fires or atypical fire behavior, with fires burning deeper and taking longer to extinguish. Accessed March 2022. www.ncdc.noaa.gov/cag. The extreme departures in annual mean temperatures across the region were driven primarily by exceptionally warm daily minimum temperatures, as a persistent influx of tropical moisture and cloud cover suppressed nighttime cooling during the year. 1 NOAA (National Oceanic and Atmospheric Administration). The strong winds downed trees and wires, knocked out power to more than 86,000 customers in Massachusetts, and caused whiteout conditions in northern Maine. Below-average temperatures occurred across parts of the Southeast Interior region. Statewide annual precipitation has ranged from a low of 31.56 inches in 1964 to a high of 55.71 inches in 2011. 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. Between 3 and 6 inches (76 to 152 mm) of rain fell in a two-hour period at rainfall rates of 3 or more inches (76 mm) per hour. For instance, one Rhode Island farm lost 90 percent of its saplings and another farm did not open for the holiday season. The rapid drop in temperatures, from warm conditions just prior to the freeze, exacerbated the situation. Much of the western half and eastern third of the CONUS experienced above-average maximum temperatures for the year with Arizona ranking warmest on record. In addition, about 36,000 homes and businesses in Virginia were without power following the height of the storm. They also influence river flooding and can determine what types of animals and plants (including crops) can survive in a particular place. Dry conditions prevented farmers from planting crops, and for those that were planted, moisture stress led to slowed growth and reduced yields. After two consecutively wet years, 2020 was an extremely dry year for the majority of the High Plains region. Coastal flooding occurred from New Jersey to Maine. On the 9th, Fort Lauderdale, FL observed its third wettest November day on record, with 7.30 inches (185 mm) of precipitation. Seven major climate sites including Philadelphia, Pennsylvania; Baltimore, Maryland; and Atlantic City, New Jersey, tied their record for least snowy spring (March through May). At each weather station, annual precipitation anomalies were calculated from total annual precipitation in inches. Like most years, 2020 temperatures were quite variable throughout the year. Five of the six warmest years on record at Hilo have occurred since 2015. Phoenix Sky Harbor Airport received 4.20 inches of rain during the monsoon season, the most since 6.34 inches fell in 2014 and third-most in the past two decades. 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. Later in the season, a lack of snow cover across the Plains and low snowpack in the central Rockies also impacted skiing and snowmobiling activities. Description for 1602 Woodview Drive Sw Hartselle, AL 35640. Climate Normalsthe new official baseline for describing average U.S. climate. Climate & Weather Averages in United States, USA Time/General Weather Time Zone DST Changes Sun & Moon Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 36 F. These conditions improved slightly during the spring, but quickly gave way to further expansion and deterioration, particularly during the summer and fall. Groundwater is a vital resource in California and accounts for Temperatures rebounded in the summer, with most states in the High Plains ranking in the top 15 warmest summers on record. Severe drought was introduced in Maine and New York, while moderate drought expanded and abnormal dryness encompassed nearly half the region. Plenty of warehouse storage, some of which could be used . 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. Southern parts of the region experienced severe weather from April 7 to 9. Data source: NOAA, 20222Web update: July 2022. Texas experienced its third-warmest March on record, Louisiana and Mississippi experienced their fourth-warmest March on record, Oklahoma experienced its tenth-warmest March on record, and the region as a whole experienced its sixth-warmest March on record. Please do not hesitate to contact me. Drought stress also caused leaves to change color and drop earlier than usual in parts of the Northeast. During August, conditions worsened in New England, with severe and moderate drought expanding and almost every part of that region experiencing some level of dryness. Allentown, Pennsylvania, had its warmest winter on record. Annual rainfall or precipitation is the sum of daily rainfall in a year. Average temperature has risen about 1C. For instance, California is the third largest state in the US and has an average annual rainfall of 18.5 inches, while Rhode Island is the smallest state and receives an average of 44.4 inches of rain per year. The contiguous United States has a big range of climates and microclimates. Over 1,000 wells were affected in New Hampshire, where some well drilling contractors had a waitlist of over 100 people or a 6 to 12 week wait. Well below normal precipitation was widespread throughout central and northern California with most stations reporting the second or third driest year on record. At General Santos City in Cotabato, the average annual rainfall is only 978 millimeters. The timing was particularly bad for farmers that were in the midst of harvesting a variety of vegetable crops bound for holiday tables, including sweet corn, green beans, lettuce, cabbage, and radishes. 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). Annual precipitation averaged across the Midwest was 37.72 inches (958 mm), 0.78 inches (20 mm) above normal. In October, Hurricane Zeta caused additional cotton losses in Georgia and the Florida Panhandle, as heavy rainfall led to an increase in boll rot. Then you can access your favorite statistics via the star in the header. For instance, the Frankford Creek rose 4 feet (1 m) in 10 minutes, while Pennypack Creek reached 10.45 feet (3.19 m), which ranked as the ninth highest water level since 1965 (based on preliminary data). and the average annual rainfall, in inches, for selected cities in each state. to incorporate the statistic into your presentation at any time. Rainfall Links. Statewide reservoir storage ended the water year at 14.70 Million Acre Feet and 69% of historical average. 2022. To the north, in western Pennsylvania, three weak (EF-0 or EF-1) tornadoes damaged trees and buildings, the Pittsburgh International Airport recorded its second highest thunderstorm wind gust on record at 75 mph (34 m/s), and a hangar and plane were destroyed at the Arnold Palmer Municipal Airport. 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. In addition, December 17 became the snowiest December day on record for Binghamton, with 26.4 inches (67.1 cm), and Albany, New York, with 19.7 inches (50.0 cm). The 2020 fire season was very active and ramped up in mid-summer and extended well into autumn. how this years temperatures compare to what has been observed historically. Some cattle farmers also thinned their herds earlier than usual. A few small pockets of moderate drought developed in north-central Puerto Rico during late December. Flash flooding due to heavy rain occurred again in parts of Maryland, Delaware, southeastern Pennsylvania, and New Jersey on August 12 and 13. Monthly: 1981-2010 normals As much as 5 inches (127 mm) of rain fell in a two-hour period on September 10, leading to flash flooding in Washington, D.C., and surrounding suburbs. Cordova had its 4th driest year dating back to 1910 with 64.02 in (1626.11 mm, 71% of normal) and Kenai also saw its 4th driest year since records began in 1900 at 11.72 in (297.69 mm, 64% of normal). As average temperatures at the Earths surface rise (see the U.S. and Global Temperature indicator), more evaporation occurs, which, in turn, increases overall precipitation. 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. Please click here to see any active alerts. Temperatures across the region for 2020 averaged 1.2 degrees F (0.7 C) above normal. Hawaii, for the second year in a row, saw above normal temperatures that were in some cases record-breaking. 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. View high, low and average temperatures within an area and the amount of cooling required (CDD), amount of heating required (HDD) and amount of rain in inches. This figure shows the rate of change in total annual precipitation in different parts of the United States since the early 20th century (since 1901 for the contiguous 48 states and 1925 for Alaska). Flooding led to road closures in portions of Maryland and Delaware. Precipitation can have wide-ranging effects on human well-being and ecosystems. Record dryness (dating back to 1949) was also observed in Tucson, Arizona with 4.17 in (105.92 mm, 36% of normal) falling throughout the year. Several major storms affected the Northeast during 2020. The storm contributed to hundreds of vehicle crashes, including a pileup involving more than 65 vehicles on Interstate 80 in central Pennsylvania. Please create an employee account to be able to mark statistics as favorites. Several notable widespread wind events occurred in the Northeast this year. Several Midwest states had record yields for corn and/or soybeans. Iowa had its 3rd driest August in history. Facebook: quarterly number of MAU (monthly active users) worldwide 2008-2022, Quarterly smartphone market share worldwide by vendor 2009-2022, Number of apps available in leading app stores Q3 2022, Research expert covering energy and environment, Profit from additional features with an Employee Account. There were more than 250 wind damage reports in the Philadelphia/Mt. While cotton producers in the Florida Panhandle continued their harvest, some noted that cotton yields were particularly poor this year from excessively wet weather. The map of California shows how snowpack conditions compare to the historical averages at various locations across the state. On an annual basis the difference in rainfall between Olympia and Sequim is about 53. Wisconsin, like the region, has recorded eight straight years above normal. Further south, Stockton, California reported its warmest year on record (in the past 72 years) at 64.8 F (18.2 C), 3.5F (1.9 C) above normal. Climate change has fundamentally altered our states hydrologic system intensifying severe weather as we swing from extreme dry to extreme wet situations. Phoenix has the hottest climate of all major U.S. cities. Hawaii and U.S. territories are not included, due to limitations in available data. Dulles Airport, Virginia, and Erie, Pennsylvania, set or tied their greatest number of April days with measurable precipitation. Statewide annual precipitation has ranged from a low of 28.9 inches in 1930 to a high of 64.0 inches in 2018. There is a distinct dry season from January to June, . Annual rainfall is the sum of daily rainfall, that can be calculated from raingauge records. From an agricultural perspective, drought caused many impacts, especially for livestock and winter wheat producers. Nevada was the driest state, with only. Maximum rainfall intensities to expect in one out of ten years are: .6 to 1.0 inch in one hour; 1.0 to 2.5 inches in three hours; 1.5 to 5.0 inches in six hours; and 2.0 to 7.0 inches in 12 hours. However, from the 12th through the 16th, Sally impacted parts of Florida with numerous reports of localized flooding, resulting in several road closures, stalled vehicles, and water entering multiple residences and businesses. Isaias produced 17 tornadoes in the region (10 in Maryland, three in Delaware, two each in Pennsylvania and New Jersey, and one in Connecticut), with the strongest rated EF-2. 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. [Online]. Visit California Groundwater Live for more real-time well data. Annual Weather Averages Near New York. These areas included portions of northern New England, New York, and Pennsylvania. Meanwhile, another of the wettest cites in the state at the southern extent of Southeast Alaska, Ketchikan, logged 175.10 in (4447.54 mm, 124% of normal) making the 11th wettest year on record since 1914. Twenty-seven of the 30 named storms were the earliest named storm, for their respective number, on record. There were numerous road closures and several water rescues. Therefore, a warming climate is expected to increase precipitation in many areas. In Alabama, greenhouses and plastic bedding on vegetables were significantly damaged by Zetas high winds. 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 . 2021. Meanwhile, parts of northwestern Alaska, the Aleutians and the central Gulf regions received below-average precipitation for the year. With a daily maximum temperature of 24 degrees F (-4.4 degrees C), Asheville, NC (18762020) recorded its coldest Christmas Day since 1983, while Huntsville, AL (19072020) observed its coldest Christmas Day since 1985, with a daily maximum temperature of 32 degrees F (0 degrees C). Preliminary estimates indicated millions of dollars in damage from flooding along the Schuylkill River near Philadelphia, Pennsylvania. For several other locations in the Northeast, the storms daily or two-day snow total ranked among the ten greatest for December or any month on record. Tropical Storm Zeta and another storm system trekked through the Mid-Atlantic, bringing rain, snow, and gusty winds to the region from October 29 to 30. Based on the 2-digit Hydrologic Unit Code watersheds, the California region had the lowest SWE at 76% of normal. Upper Missouri Basin snowpack peaked in mid-April at just above normal above Fort Peck Reservoir and between Fort Peck and Garrison Reservoirs, according to the U.S. Army Corps of Engineers. 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. Located just minutes from the Georgia State line and West Point Lake. 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. Average annual rainfall of the states of India. Climate Normals collection has 10 versions: 1901-1930, 1911-1940, and so on through 1991-2020.