The most costly events of the year include: Hurricane Laura, the Western wildfires and the Midwest derecho. In Georgia, the blueberry crop was badly damaged by severe weather in April. With respect to precipitation, Oklahoma experienced its fifth-wettest March on record while Texas experienced its seventh-wettest March on record. Well below normal precipitation was widespread throughout central and northern California with most stations reporting the second or third driest year on record. Population figures correspond to data from the closest year available. In late May, Scranton, Pennsylvania, and Burlington, Vermont, set/tied their hottest May day on record. Nevada and Utah ranked driest on record for 2020 with two additional western states ranking second driest. Farther inland, winds gusted over 50 mph (22 m/s) in northern Georgia, Upstate South Carolina, and North Carolina, resulting in widespread downed trees and power outages. By the middle of May, the coverage in drought was significantly reduced across Florida, but areas of severe drought remained in southwestern Florida and coastal Alabama. There were more than 250 wind damage reports in the Philadelphia/Mt. On December 16th, a winter storm produced freezing rain, sleet, and snow across portions of North Carolina, Virginia, and Washington, D.C. The seven other states ranked between 13th and 26th in their respective histories. On December 31, a strong low-pressure system over the north Pacific Ocean deepened to 921 millibars (27.20 inches of mercury) as it crossed over Attu Island, the westernmost of the Aleutian Island chain. WebPrice, Utah gets 10 inches of rain, on average, per year. The center of low pressure for this storm is the lowest known pressure in or around Alaskan waters. Usually this means the weather station did not supply, track, or have this particular information. Holly National Weather Service forecast area. Burn bans were enacted in several locations. Open the app and start learning about the neighborhood you are standing in Sperling's Best Places. Use this map to understand where, county by county, monthly averages are significantly below or above historical average. Binghamton also tied its lowest maximum temperature for May with a high of 35 degrees F (2 degrees C). 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. For instance, Sioux Falls, SD had its second wettest year on record in 2018, its wettest year in 2019, and then its sixth driest in 2020 (period of record 1893-2021). Plains snowpack was variable throughout the season. At least five of these stations were located in every state, including many of the major cities within the region. 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). Climate Utah - Utah averages 43 inches of snow per year. Hawaiis peak drought extent occurred during November with approximately 74 percent coverage. In Florida, West Palm Beach, Jacksonville (18712020), and Pensacola (18792020) observed their highest or second highest annual count of 313, 238, and 208 days with a maximum temperature at or above 80 degrees F (26.7 degrees C). 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. An early season freeze event occurred in the Upper Midwest on September 8th-11th. We leveraged the county-level temperature and precipitation averages to showcase climatic anomalies in comparison to the 20th century average. In addition, snow fell across portions of West Virginia, western Maryland, western Pennsylvania, and western New York. All state rankings are based on the period spanning 1895-2020. Population by Like most years, 2020 temperatures were quite variable throughout the year. February US Release: Wed, 8 Mar 2023, 11:00 AM EST, Alabama, South Carolina, North Carolina, Virginia, West Virginia, Maryland and Delaware, NOAA's Residential Energy Demand Temperature Index (REDTI), contiguous U.S. average annual precipitation, lowest known mean sea level pressure on record, nine climatic regions of the National Climatic Data Center, Northeast Regional Climate Center Home Page, Southeast Regional Climate Center Home Page, High Plains Regional Climate Center Home Page, Southern Regional Climate Center Home Page, Western Regional Climate Center Home Page. Annual precipitation averaged across the Midwest was 37.72 inches (958 mm), 0.78 inches (20 mm) above normal. Iowa ranked as the 30th driest in its history. Harford, Connecticut, received only 4.42 inches (112.27 mm) of precipitation during summer, making it the sites driest summer on record. In Alaska, annual temperatures were above normal along the North Slope, in western coastal Alaska, and the Aleutian Islands. From September through early October conditions remained relatively steady, but by the end of October conditions began to deteriorate rapidly. The average annual precipitation in Utah ranges from 5 (127mm) in the Great Salt Lake Desert to 12 (304.8mm) in the lowlands and 15 (381mm) in the Wasatch Front. The country's total annual precipitation total was 30.28 inches in 2020, which was about 0.34 inches above average. The path taken by the storm system was one of the furthest to the west and north in history. The rapid drop in temperatures, from warm conditions just prior to the freeze, exacerbated the situation. Annual snowfall accumulations were below average across much of the Southeast region, particularly in the higher elevations of North Carolina and Virginia. Wildfire activity across Alaska was below average and consumed approximately 181,000 acres in 2020 only 15 percent of the 2010-2019 average. By the end of 2020, 79% of the West was in drought and 22% of the region in exceptional drought (D4). Climate is the description of the long-term pattern of weather in a place. 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. 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. experiencing similar On the 11th, Sarasota-Bradenton, FL (19112020) observed its wettest November day on record, with 6.41 inches (163 mm) of rainfall. During January and February, many cattle producers were forced to rely on supplemental feedings of hay due to excessively wet pastures. The nationally averaged maximum temperature (daytime highs) was above average for 2020 at 66.3F, 2.3F above average, ranking as sixth warmest in the 126-year record. Many of the same locations that saw above normal and record high temperatures also experienced below normal precipitation and in some cases record dryness. Some producers sold calves early, too. Common The area of drought in southwestern Florida persisted until early June, while the area of drought in coastal Alabama lasted until late June. 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. Hawaii County is represented by the weather station in Hilo, Maui County by Kahului, Honolulu County by Honolulu, and Kauai County by Lihue. Some parts of New York and New England also saw 0.25 to 0.50 inches (6 to 13 mm) of ice accumulation. Southern parts of the region experienced severe weather from April 7 to 9. 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. This year, Utah has seen an intense winter all these storms have been keeping snowplows busy and, in fact, the Utah Department of Transportation has exceeded its budget on snow removal. 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. This July was the all-time hottest month on record for Scranton and Harrisburg, Pennsylvania; Buffalo, Syracuse, and LaGuardia Airport, New York; Burlington, Vermont; Baltimore, Maryland; Portland, Maine; Bridgeport, Connecticut; Elkins, West Virginia; and Dulles Airport, Virginia. Ultimately, the year ended with 82 percent of the region in drought, which was up 70 percent from the beginning of the year. Portland, Maine, recorded its hottest minimum temperature for any month since 1940 with a low of 78 degrees F (26 degrees C) on July 27. Monthly temperature, precipitation and hours of sunshine. Most of the drought is focused on the central islands of Molokai, Maui, Kahoolawe, and Lanai with severe and extreme drought present. More than 10,000 residents of Midland were evacuated in less than 12 hours with no loss of life. Although the season was below average, it was more than the 1993 to 2020 minimum of 23,000 acres set in 2004. Several landslides occurred along the foothills of western North Carolina and southwestern Virginia. Eight of the Northeast states were drier than normal while four were wetter than normal. Annual temperature departures were above normal for nearly all of the Western U.S. Two other costly severe weather outbreaks in the Ohio River Valley included one on March 27th-28th and a severe hail storm on April 7th-8th. Hispanic/Latino population by difference from average precipitation in November 2022. This bucket categorization is critical to eliminate data noise as regional geographies experience natural fluctuations in temperature and precipitation from year to year. In Mantua, Utah, the The Albany International Airport in New York recorded a wind gust of 67 mph (30 m/s), its highest October wind gust since 1987. In early May, Binghamton, New York; Harrisburg, Pennsylvania; Kennedy Airport, New York; and LaGuardia Airport, New York recorded their coldest May temperature on record. These regional summaries were provided by the six Regional Climate Centers and reflect conditions in their respective regions. 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. 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. 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). San Francisco, California, with one of the longest climate records in the state dating back to 1850, recorded its second driest year on record at 7.81 in (198.37 mm, 33% of normal). The tornadoes downed trees, destroyed outbuildings, and damaged roofs and siding of some buildings. 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 US average is 28 inches of snow per year. Its NOAA Monthly US Climate Divisional Database (NClimDiv)1 provides data for temperature, precipitation, drought indices, and heating and cooling degree days for US climate divisions, states, multi-state regions, and the nation from 1895 to the present. Philadelphia and Washington, D.C., saw less than an inch of snow for the season for only the third time since 1885. There were numerous closed roads, submerged vehicles, and dozens of water rescues. Newark, New Jersey, had its wettest July on record with 11.17 inches (283.72 mm) of rain. The remnants of Hurricane Cristobal moved across the region June 8th-10th. Numerous roads in the urbanized corridor of southeastern Florida became impassable due to flooding, with many reports of stalled or submerged vehicles. 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. 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. Quick rises on waterways were observed. On August 7, just a few days after Isaias' excessive rainfall, strong storms produced heavy rain and more flash flooding in southeastern parts of the region. Iowa had its 3rd driest August in history. A man in Bradenton Beach, FL was electrocuted when he touched an appliance while standing in floodwater. From the beginning of January through mid-March, a pocket of moderate-to-severe drought persisted along the eastern half of the Florida Panhandle. From July 19th through the 22nd, Norfolk, VA observed its longest streak of 4 consecutive days with a maximum temperature of at least 100 degrees F (37.8 degrees C). Hundreds of roads were flooded across these states, including the closure of I-95 near Wilson, NC. Like Alaska, such data limitations required us to constrict our 20th century averages to the years available. 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. Burlington and Caribou, Maine, also had their warmest minimum temperature for May. March 20th saw six flooding deaths in Indiana when bridges were washed out near Laurel, Indiana. In addition, West Virginia had its eighth wettest year while Maryland had its ninth wettest. 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. States, including the closure of I-95 near Wilson, NC the end of October conditions to. To 0.50 inches ( 20 mm ) of rain, on average, per year across states. 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