(Normals are available for individual weather stations in Alaska and Hawaii.) Earlier this spring, NOAA released the 1991-2020 U.S. There were numerous road closures and several water rescues. 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. 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. 92688) OR a City and State Abbreviation (i.e. In the beginning of the year, roughly a third of the Southern Region was experiencing at least abnormally dry conditions. Rainfall, snowfall, and the timing of snowmelt can all affect the amount of surface water and groundwater available for drinking, irrigation, and industry. Show publisher information This was a record fifth consecutive year with at least one Category 5 storm in the Atlantic. Station Details. The two terms mean the same thing but different from annual rainfall. For access to other climatological statistics and variables, visit the Normals Homepage. Annual Weather Averages Near New York. Precipitation was primarily wetter than normal, although Arkansas and Texas were slightly drier than normal. Drought conditions also dried up or reduced water supplies that some firefighters rely on to fight fires. 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 . Data for 2020 should be considered preliminary. This home has an oversized lot with a fenced in back yard perfect for the kids or your animals to run free! Dry conditions prevented farmers from planting crops, and for those that were planted, moisture stress led to slowed growth and reduced yields. Hundreds of thousands of customers lost power in the Northeast, including more than 115,000 customers in Massachusetts. Livestock producers in Georgia had to travel far to buy hay since supplies were short from the drought conditions in autumn 2019. Just a week later, on Christmas Eve and Christmas Day, a storm system dropped as much as 6 inches (152 mm) of rain on the region, with several locations having one of their 10 wettest December days on record. Only 1 inch of rain was recorded during the monsoon season of 2020 and . The annual precipitation totals are averages based on weather data collected from 1991 to 2020 for the US National Centers for Environmental Information. Some parts of New York and New England also saw 0.25 to 0.50 inches (6 to 13 mm) of ice accumulation. Annual rainfall or precipitation is the sum of daily rainfall in a year. Next Meeting Information. Temperature plays a large role in Californias annual water conditions. 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. U.S. average annual temperature 1895-2021, Major U.S. cities with the most rainy days 1981-2010, U.S. average monthly temperature 2019-2022. The Albany International Airport in New York recorded a wind gust of 67 mph (30 m/s), its highest October wind gust since 1987. There were no areas of below-average annual temperatures observed across the Lower 48 during 2020. ESI provides insight on how stressed vegetation is due to a lack of water, which is expressed as the statistical variation from average conditions. The warmest temperature observed during the year was 102 degrees F (38.9 degrees C), which was recorded at several locations across the region, including Macon, GA (July 20th), Athens, GA (July 20th), and Norfolk, VA (July 19th, 21st, and 28th). In May, a Midland, Michigan dam failed due to heavy rains over three days, 17th-19th. Temperature plays a large role in Californias annual water conditions. The fewest number of reports occurred in South Carolina (510; 13 percent of total), while the greatest number was recorded in Georgia (873; 23 percent of total). 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. 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. Texas had the most severe weather reports total (1,520) while Louisiana had the fewest (407). Caribou, Maine, had its hottest June on record, all-time hottest day, longest stretch of days with a high of at least 80 degrees F (27 degrees C), and greatest number of June days with a high of at least 80 degrees F (27 degrees C). Pecan production was substantially impacted for this years crop, as many immature nuts were blown to the ground. There were more than 120 wind damage reports in western New England and eastern New York, where there were two storm-related fatalities. Issues with extreme wetness carried over into 2020 in parts of the Northern Plains, however. This allows us to see how well the snowpack is doing to date, as well as how much snow may still be needed to reach the average peak snowpack (i.e., April 1st snowpack). The total area experiencing at least abnormally dry conditions grew from roughly one-third of the region to two-thirds of the region by the end of the year while the total area experiencing exceptional drought conditions increased. Normals_TotalPrecipAvgTemp_Annual_1991-2020_continuous_1400x2193.png, Normals_TotalPrecip_Annual_1991-2020_continuous_2800x2181.png, Normals_TotalPrecip_Annual_1991-2020_binned_2800x2181.png, Normals_Temperature_Annual_1991-2020_binned_2800x2181.png, Normals_Temperature_Annual_1991-2020_continuous_2800x2181.png, Science & information for a climate-smart nation, New maps of annual average temperature and precipitation from the U. S. Climate Normals, Climate change and the 1991-2020 U. S. Climate Normals, When it comes to U. S. climate, what's normal is about to change, Recent Precipitation and Temperature (including Normals and Anomalies) - Maps, Projections - Average Maximum Temperature, High Emissions, Climate Change Indicators: U. S. and Global Temperature, Exploring Regional Differences in Climate Change, Updated version of Climate Explorer now available, 1981-2010 Temperature & Precipitation Climate Normals, To find station data or see how the 1991-2020 Normals compare to the 1981-2010 Normals, visit the, To build your own U.S. maps, visit the NOAA Northeast Regional Climate Centers, To see how the Normals have changed over the twentieth century, see our story. Forage crop yields were reduced by up to 75 percent in Maine and New Hampshire. This years severe weather season ended below the 5- and 10-year averages for the High Plains region, in terms of tornado, hail, and wind reports, according to the Storm Prediction Center. All six states experienced warmer than normal temperatures, with Louisiana experiencing its sixth-warmest spring on record. 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. Mean annual temperatures range from 10C in the south to 16C in the north of New Zealand. 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. Iowa ranked as the 30th driest in its history. michigan rainfall data by year. Annual precipitation totals ranged from 12 to more than 20 inches (305 to more than 508 mm) above average in these areas. These maps show annual average temperature and precipitation for the Lower 48 U.S. states based on observations collected at thousands of U.S. weather stations from 19912021. ESI provides insight on how stressed vegetation is due to a lack of water, which is expressed as the statistical variation from average conditions. [Online]. The year 2020 proved to be a warm year for the Southern Region. 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). Highly-localized flooding was also noted on western Long Island and in northeastern Massachusetts. 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. Maine had its driest September on record. crcst test prep; crcst free test questions; paid test; crcst exam prep notes; subscribe All state rankings are based on the period spanning 1895-2020. 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. Washington, D.C. observed its lowest annual snowfall total since records began in 1884, while Washington Dulles International Airport, VA observed its third lowest annual snowfall total (4.7 inches, 119 mm) since records began in 1962. Many extremely large fires with rapid spread rates occurred this year with California, Oregon, and Colorado all having set records for the largest fires in the states history. Apples were smaller than usual and yields were down in parts of New England. Colder areas are blue. normal or average rainfall is the amount of precipitation that we expect per year (in a given area). Strengthening to a hurricane, Isaias made landfall near Ocean Isle Beach, NC on August 3rd, with peak sustained winds of 85 mph (38 m/s) and a maximum wind gust of 99 mph (44 m/s) in Federal Point, NC. Portions of Delaware, southeastern Pennsylvania, and New Jersey also saw damaging severe thunderstorms. A complex storm system moved across the Northeast from November 30 to December 1. Smaller states tend to have lower average annual rainfall totals, while larger states can vary significantly in terms of rainfall amounts. June, July, and December also ranked among the warmest 20 percent (top 25) of history for the region. In the United States in 2021, Mississippi recorded 66.84 inches of precipitation, the highest amount of within the contiguous 48 states that year. In addition, a 55-mph (25-m/s) wind gust reported at Gainesville Regional Airport, FL was the highest gust observed during the month of December since records began in 1973, breaking the old record of 46 mph (21 m/s) set on December 24, 2014. On the same day, Atlantic City, New Jersey, saw 3.97 inches (100.84 mm) of rain, making it the sites wettest September day on record. From April 19th through the 20th, a line of thunderstorms produced heavy rainfall across central portions of Alabama and Georgia, with 24-hour precipitation totals exceeding 5 inches and numerous reports of localized flooding. 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. Write by: . The map of California shows groundwater level conditions across the state by comparing the most recent measurements Precipitation ranged from 87 percent of normal in Connecticut and Massachusetts to 126 percent of normal in Delaware, which had its seventh wettest year. Climate Normalsthe new official baseline for describing average U.S. climate. 2 Gas Pumps, 2 tanks and a canopy over the pumps. Iowa had its 3rd driest August in history. *Million Acre Feet (MAF). 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. On June 3, a line of intense thunderstorms with wind gusts of up to 93 mph (42 m/s) raced across Pennsylvania and New Jersey. Although the season was below average, it was more than the 1993 to 2020 minimum of 23,000 acres set in 2004. On the 11th, Rocky Mount-Wilson Regional Airport, NC (20002020) observed its second wettest day for any month on record, with 6.02 inches (153 mm) of precipitation. California, Nevada, and the Four Corners states all received below normal precipitation with some pockets of above normal in Washington, Oregon, Idaho, and Montana. All state rankings are based on the period spanning 1895-2020. Severe drought touched parts of the five western-most states and extreme drought affected parts of southwestern Missouri and western Iowa. In Spokane, which marks the eastern edge of the state, rainfall averages 15 to 30 inches (38 to 76 cm) a year. In the Desert Southwest, Roswell, New Mexico reported its warmest year on record since records began in 1949 with an annual average temperature of 64.6 F (18.1 C), 3.8 F (2.1 C) above normal. This ranked as the 37th wettest in history since 1895. November 1.66 inches. Climate Normals. For additional details regarding these highlights, please see the following pages: *Temperature and precipitation values and ranks are based on preliminary data. Drought was largely absent across the Southeast region due to extensive periods of above-average precipitation during the year, but an episode of moderate-to-severe (D1D2) drought did impact much of Florida and coastal Alabama from spring through early summer. 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. Through November 30, and the official end of the Atlantic hurricane season, several records were tied or broken. The map of California shows how real-time streamflow at gaged locations compares to historical streamflow ranges for the same day of the year. On the 30th, San Juan (18982020) observed its second wettest July day on record, with 4.46 inches (113 mm) of precipitation. 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. Approximately four percent of Californias nearly 100 million acres were consumed by wildfires in 2020, which is the largest wildfire season on record for the state. Great Business Opportunity! Warm extremes in both maximum and minimum temperature across much of the U.S. in addition to wet conditions across the Southeast and dry conditions in the West contributed to this elevated USCEI value. Coldest highest max temperatures for April were recorded at several major climate sites including Bridgeport and Hartford, Connecticut; Boston and Worcester, Massachusetts; Newark, New Jersey; Binghamton, Islip, and Kennedy Airport, New York. Of the 17 lightning fatalities across the United States during the year, seven occurred within the Southeast region, which is below the median annual frequency of 11 fatalities from 20002019. As the weather . The precipitation averages are based on data collected by weather stations throughout each state from 1971 to 2000 and provided by the NOAA National Climatic Data Center. The month with the least rain in Bellingham is July, with an average rainfall of 0. Numerous trees and branches were felled due to a combination of strong winds, drought stress, and being fully leafed. Greenville-Spartanburg, SC (18842020) and Hickory, NC (19492020) observed their wettest February day on record, with 5.36 and 5.31 inches (136 and 135 mm) of precipitation, respectively. Data from the early 20th century are somewhat less precise because there were fewer stations collecting measurements at the time. Kentucky was the wettest state with 9.97 inches (253 mm) above normal which ranked as the 8th wettest in its history. 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. Significant flooding occurred, particularly in southeastern Pennsylvania where several waterways recorded their highest water levels on record. Flooding led to road closures in portions of Maryland and Delaware. On December 16th, a winter storm produced freezing rain, sleet, and snow across portions of North Carolina, Virginia, and Washington, D.C. 2020 ranked among the seven warmest years on record for all the states: second warmest for Connecticut, Delaware, Maryland, Massachusetts, New Jersey, and Rhode Island; third warmest for New York and Pennsylvania; fourth warmest for New Hampshire; fifth warmest for Maine and Vermont; and seventh warmest for West Virginia. Published by Statista Research Department , Jan 3, 2023. After making landfall near Creole, LA on October 9th, the remnants of Hurricane Delta impacted parts of the Southeast with heavy rain and flooding. Plenty of warehouse storage, some of which could be used . Over 45 percent (77 of 168) of the long-term stations observed annual mean temperatures that were within their five warmest values on record. 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. Numerous daily precipitation extremes were recorded across the region during the year. To use individual functions (e.g., mark statistics as favourites, set In addition, about 36,000 homes and businesses in Virginia were without power following the height of the storm. The year started off on the warm side, with winter temperatures generally above normal, except for western areas of Colorado and Wyoming. In fact, some waterways had daily record low flows and a few, including the Aroostook River in northern Maine, recorded all-time record-low flows. Australia's seasons are at opposite times to those in the northern hemisphere. National Oceanic and Atmospheric Administration. Moderate drought first emerged in Minnesota in early June and by the end of July had touched parts of all nine Midwest states. The Midwest was completely free of drought from January through May of 2020. Texas - Climate and weather forecast by month. To the west, West Virginia saw flood-inducing heavy rain, with the greatest totals approaching 4 inches (102 mm). A total of 22 tornadoes were spawned by Isaias, including a rare EF-3 tornado that caused 2 fatalities and 14 injuries in Bertie County, NC on August 4th. Caribou, Maine, received only 0.88 inches (22.35 mm) of precipitation during June, tying as the driest June on record. The driest multiyear periods were in the 1960s and the wettest in the 1970s and 2010s (Figure 2c). Similarly, global anomalies have been determined by dividing the world into a grid, averaging the data for each cell of the grid, and then averaging the grid cells together. This ranked as the fifth-warmest year in the 126-year record. Seven major climate sites including Philadelphia, Pennsylvania; Baltimore, Maryland; and Atlantic City, New Jersey, tied their record for least snowy spring (March through May). The map on this page details the 30-year annual rainfall average for the San Diego County region. Temperatures across the region for 2020 averaged 1.2 degrees F (0.7 C) above normal. Californias annual precipitation can vary greatly from year to year and region to region. This switch from wet to dry was so pronounced that some locations went from having a top 10 wettest year in 2019 to a top 10 driest year in 2020. Virginia's average annual rainfall of 44.0 inches indicates that it is wetter than most states in the United States. Fires were a major issue across Colorado and Wyoming this year, with the three largest fires in Colorados history burning this summer and fall. It was also just the third to make it as far north as Wisconsin. 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 . Average annual rainfall (mm) 1. Some parts of the United States have experienced greater increases in precipitation than others. Excessive rainfall, paired with high humidity, in Georgia slowed the drying down of corn, with many farmers battling whiteflies and boll rot in cotton. Most wells are only measured twice a year, in the spring and fall. Seven of the 12 landfalling storms produced at least $1 billion in damage, breaking the old record of four separate billion-dollar tropical cyclones in both 2004 and 2005. The storm contributed to hundreds of vehicle crashes, including a pileup involving more than 65 vehicles on Interstate 80 in central Pennsylvania. Detailed climate information - average monthly weather for all locations. 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. Warmer areas are orange and red. In the coming weeks, well be assessing the impact the latest round of storms has had on the drought. Despite the snowfall, the fall season was dry, overall, and the majority of the region went into winter with dry soils. National Oceanic and Atmospheric Administration. 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. impacting how we are able to capture and distribute water. Below-average precipitation fell across much of the West, northern Plains and parts of the Northeast. On January 31st, Charlotte, NC continued its record of reporting at least a trace of snow in every winter season since 1878. State-wide averages of annual rainfall plus snowfall range from a high of 63.7 inches (1618 millimetres) in Hawaii to a low of 9.5 inches (241 millimetres) in Nevada. This record at Baker City is on the extreme end of the distribution and more than two inches less than the previous record of 5.63 in (143 mm) set in 2002. On the 9th, Fort Lauderdale, FL observed its third wettest November day on record, with 7.30 inches (185 mm) of precipitation. 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. Holly National Weather Service forecast area. Hawaiis peak drought extent occurred during November with approximately 74 percent coverage. Temperatures rebounded in the summer, with most states in the High Plains ranking in the top 15 warmest summers on record. Flood Control District Advisory Commission Meeting. This figure shows how the total annual amount of precipitation in the contiguous 48 states has changed since 1901. On the same day, Caribou had a low temperature of 50 degrees F (10 degrees C), its warmest minimum temperature for winter on record. One of the wetter locations was northern Washington, west of the Cascades. It has to be 30-35 years. In Puerto Rico, moderate drought developed in mid-May and continued to intensify and expand in coverage through the early summer. Similarly, several other sites including Hartford, Kennedy Airport, and LaGuardia Airport (New York) did not reach 70 degrees F (21 degrees C) in April, tying as the least number of 70 degrees F (21 degrees C) days on record for April. April was primarily cooler and wetter than normal, with every state except for Louisiana and Texas experiencing cooler than normal temperatures while every state except for Oklahoma and Texas experienced wetter than normal conditions. All state rankings are based on the period spanning 1895-2020. Five Category 4 and 5 storms formed in the Atlantic during 2020, tying with 1933, 1961, 1999 and 2005 for the record. In addition, Burlington, Vermont, tied its greatest number of June days with a high of at least 90 degrees F (32 degrees C). Here are the 10 states with the highest average temperature: Florida - 71.5 F. Rainfall happens frequently all year round but is slightly higher in the summer months. One acre-foot of water is enough to serve two families of four for a year. Ultimately, the year ended with 82 percent of the region in drought, which was up 70 percent from the beginning of the year. 102(8):SiS475. The drought that was already in place combined with a failure of the monsoon and well above normal temperature were the primary climate enablers of fire in the Colorado River Basin this year. The total cost of U.S. billion-dollar disasters over the last five years (2016-2020) exceeds $600 billion. Allentown, Pennsylvania, had its warmest winter on record. The states fire tower network was extended due to increased fire risk. Near record warmth was found throughout Arizona with both Phoenix (77.2 F [25.1 C], 2.1 F [1.2 C] above normal) and Tucson (72.6 F [22.6 C], 3.2 F [1.8 C] above normal) reporting the second warmest years on record. In this latest climate period (1991-2020), the annual rainfall in El Paso fell to 8.78" which is down nearly an inch. almost 60 percent of our State's water supply in drought years. From November 8th through the 12th, Tropical Storm Eta produced 5 to more than 10 inches (127 to more than 254 mm) of rainfall across portions of west-central and southern Florida. The severe weather season got off to a very slow start this year, with only 10 tornado watches issued nationally during May. Five named storms (Cristobal, Marco, Laura, Delta and Zeta) made landfall in Louisiana in 2020, which is the most on record for any state in one year. 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). This indicator shows annual anomalies, or differences, compared with the average precipitation from 1901 to 2000. Learn more about how Statista can support your business. Winter wheat was also impacted, with at least 15 percent of the crop in poor to very poor condition at the start of 2021 in Colorado (34 percent), Kansas (17 percent), and Nebraska (15 percent), according to the USDAs National Agricultural Statistics Service.