U.S. monthly average temperature 2023 | Statista 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. Non-thunderstorm wind gusts of 40 to 60 mph (18 to 27 m/s) were common, with some of the highest wind gusts reaching 82 mph (37 m/s) near Lanoka Harbor, New Jersey; 80 mph (36 m/s) in Milton, Massachusetts; 79 mph (35 m/s) in Dewey Beach and Indian Beach, Delaware; and 75 mph (34 m/s) in Moosic, Pennsylvania. A few small pockets of moderate drought developed in north-central Puerto Rico during late December. Iowa had its 3rd driest August in history. 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. Roanoke, VA (19122020) reported 8.32 inches (211 mm) of rainfall during this event, which is its fourth wettest 3-day rainfall total for any month on record. The 2020 annual precipitation totals indicate that precipitation for the year was above normal for much of the Southern Region, with Tennessee experiencing its sixth-wettest year on record while the region as a whole received an average annual precipitation total of 328.59 inches (8346.19 mm), making it the eleventh-wettest year on record. Add to Cart . 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. Lawns turned brown in parts of the Northeast. The Rio Grande and Great Basin were both at 91% of normal, the Pacific Northwest and Upper Colorado both at 107% of normal, and the Lower Colorado at 108% of normal. 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. Thousands of Christmas tree saplings died and some mature trees dropped excessive amounts of needles or turned yellow in New England. 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. Winds gusted to 82 mph (37 m/s), with locally higher gusts of up to 100 mph (45 m/s) in eastern New York. Annual losses in 2020 exceeded $95 billion, the fourth highest cost on record. There were over 106,000 daily temperature records tied or broken during 2020. From September through early October conditions remained relatively steady, but by the end of October conditions began to deteriorate rapidly. Hundreds of thousands of customers lost power in the Northeast, including more than 115,000 customers in Massachusetts. Millions of acres of crops were flattened by the storm. There were no areas of below-average annual temperatures observed across the Lower 48 during 2020. For a second year in a row the Southwest monsoon failed to produce much needed rainfall. This graph shows the change in global surface temperature compared to the long-term average from 1951 to 1980. There were 8 fatalities from Hurricane Zeta, including in Acworth, GA where a large oak tree was uprooted and fell onto a mobile home, killing a man. Rhode Island officials noted that fires were climbing trees and were concerned that items like lawn mowers and chains could spark fires, which is a behavior more typical of western U.S. wildfires and unusual in the Northeast. 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. On the 12th, Appomattox, VA (19372020) and Concord 4 SSW, VA (19502020) observed their second and third wettest day for any month on record, with 7.28 and 6.85 inches (185 and 174 mm) of precipitation, respectively. The precursor disturbance to Tropical Storm Bertha caused a significant multi-day rainfall event across southern Florida, with accumulations of more than 8 inches in several locations. Global temperatures in 2021 were 0.85 degrees Celsius (1.5 degrees Fahrenheit) above the average for NASA's baseline period, according to scientists at NASA's Goddard Institute for Space Studies (GISS). From April 12 to 13, a storm system produced damaging winds in the Northeast. Several tropical systems affected the Northeast this year, with Tropical Storm Fay, Tropical Storm Isaias, and Tropical Storm Zeta being particularly noteworthy. An early season freeze event occurred in the Upper Midwest on September 8th-11th. Five of the six largest wildfires in California history also occurred during 2020. Atlanta, GA (18782020) received 4.55 inches (116 mm) of rainfall from Delta on the 10th, making it the second wettest October day on record. Model Y All Weather interior liner are comprised of High vertical walls compare to other floor mats in the market. Most of the drought is focused on the central islands of Molokai, Maui, Kahoolawe, and Lanai with severe and extreme drought present. In addition, storm surge flooding reached 5.6 feet (1.7 meters) in Pensacola, which is the third highest storm surge ever recorded in the city. These areas included portions of northern New England, New York, and Pennsylvania. Early on December 25th, snow flurries were reported as far south as Charleston International Airport, SC, which is only its second trace of snowfall on Christmas Day since 1938. The greatest rain totals ranged from 4 to 9 inches (102 to 229 mm), with Allentown, Pennsylvania, having its wettest August day with 4.92 inches (124.97 mm) of rain. 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. Most of the islands saw below normal precipitation with the exception of Kauai and some of southern Hawaii. Worldwide, 2016 was the warmest year on record, 2020 was the second-warmest, and 2012-2021 was the warmest decade on record since thermometer-based observations began. January was warmer and wetter than normal across all six states, with Texas experiencing its tenth-warmest January on record while Oklahoma experienced its sixth-wettest January on record. According to the U.S. Drought Monitor, there were substantial changes in drought conditions across the High Plains region over the course of the year. Twenty-five fatalities and at least 166 injuries were caused by tornadoes during the year. This could be concerning as spring planting gets underway. Another widespread wind event occurred on November 15. 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. 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. 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. Forage crop yields were reduced by up to 75 percent in Maine and New Hampshire. Earth's temperature has risen by an average of 0.14 Fahrenheit (0.08 Celsius) per decade since 1880, or about 2 F in total. The nationally averaged minimum temperature (overnight lows) during 2020 was 42.4F, 2.4F above average and also ranked sixth warmest in the 126-year record. Alabama, South Carolina, North Carolina, Virginia, West Virginia, Maryland and Delaware each ranked warmest on record with six additional states' minimum temperatures ranking second warmest on record. more than 0.4C cooler than March 2016, the warmest March on record. Tropical Storm Fay formed on July 9, becoming the earliest F named storm. 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. Multiple residences were destroyed by this fire, and many residents were told to evacuate the area. A man in Bradenton Beach, FL was electrocuted when he touched an appliance while standing in floodwater. Climate Change Indicators: U.S. and Global Temperature Meanwhile, for those looking to get out and enjoy the weather, fires, along with poor air quality from the smoke, impacted a range of recreational activities. Ultimately, the year ended with over 80 percent of the region in drought (D1-D4), and these conditions caused a number of impacts over the course of the year. 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. Heavy rainfall during early December saturated vegetable fields in southern Florida, resulting in crop losses, increased disease pressure on lettuce and beans, and bloom dropping in pepper and tomato plants. Below-average precipitation fell across much of the West, northern Plains and parts of the Northeast. California and Nevada started the year with no drought present. Corn yields were new records in Minnesota, Wisconsin, Indiana, and Kentucky. There were 3,843 severe weather reports across the Southeast region during the year, which is over 130 percent of the median annual frequency of 2,936 reports during 20002019. Globally, 2020 was the hottest year on record, effectively tying 2016, the previous record. Flooding issues were noted especially in eastern Kentucky in February, the Ohio River flood plain in the spring but also along the Mississippi River system. 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. 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. Prolonged saturated soil caused some farmers to abandon portions of their soybean and cotton fields. 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. 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. The coldest temperature observed during winter 2019-20 in Washington, D.C., was 22 degrees F (-6 degrees C) and at Dulles Airport was 15 degrees F (-9 degrees C), which were the warmest minimum temperatures for winter on record. Arkansas experienced its seventh-wettest August on record. This is a mere 0.12C above the 1991-2020 reference period, making it a decidedly "average" year in comparison to the climate of the recent past. Portions of New England were designated as natural disaster areas by the U.S. Department of Agriculture, making some farmers eligible for federal assistance. Other sites saw only a trace, but for Islip, New York, it made May a snowier month than February. Maine had its driest September on record. In western areas of the region, drought conditions deteriorated rapidly and caused numerous impacts to agriculture and water resources. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. Maine had its worst year for fires in 20 years with 1,000 wildfires as of September 24. For example, in western West Virginia, portions of two 180-foot (55 m) communications towers were knocked over, a building at a car dealership collapsed, and the roofs of several homes were damaged or destroyed. The center of the system moved across Iowa as just the second tropical system to do so. Despite slightly above normal snowpack in the Colorado River Basin, April-July inflows into Lake Powell were only 52% of normal due a combination of above normal temperatures and evaporative demand and a lack of any substantial early summer monsoonal rainfall. Flooding and flash flooding caused fatalities in the Midwest. There were two months (March and November) where the entire region experienced a top-10 warmest month on record. In fact, it was the first time on record that Providence reported a high of 70 degrees F (21 degrees C) in the month of January. 2022 was the sixth-warmest year on record based on NOAA's temperature data. On May 5th, damaging straight-line winds and an associated gustnado were observed in Lancaster County, SC, with the highest estimated gust of 105 mph. April U.S. Release: Mon, 8 May 2023, 11:00 AM EDT, 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. Low reservoir levels and streamflows were contributing factors to the widespread drought intensification in 2020 throughout the West. 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). There were numerous closed roads, submerged vehicles, and dozens of water rescues. North Carolina had its second-wettest year on record during 2020 and Virginia was third wettest. The monthly average temperature in the United States between 2020 and 2023 shows distinct seasonal variation. Extreme (D3) and exceptional (D4) drought covered about 22 percent of the CONUS on December 29 the largest extent of D3 and D4 drought since August 2012 (24 percent). July was warmer than normal across all six states, with Texas experiencing its sixth-warmest July on record. 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. Drought stress also caused leaves to change color and drop earlier than usual in parts of the Northeast. These six regions differ spatially from the nine climatic regions of the National Climatic Data Center. The 2020 fire season was very active and ramped up in mid-summer and extended well into autumn. In southeastern Pennsylvania, Chester Creek rose to its fourth highest water level on record, exceeding its previous fourth highest level set days earlier. Every state except for Oklahoma experienced warmer than normal temperatures while every state except for Texas experienced wetter than normal conditions. Texas had the most severe weather reports total (1,520) while Louisiana had the fewest (407). Flash flooding was reported from Delaware to New York, resulting in road closures and water rescues. Rocky Mountain snowpack was near normal for most of the 2019-20 season (July-June). Temperatures were below normal in the Interior, Southcentral, and Southeast regions of Alaska. These conditions improved slightly during the spring, but quickly gave way to further expansion and deterioration, particularly during the summer and fall. 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. 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. Annual 2021 Global Climate Report | National Centers for Environmental Of this 24-hour precipitation total, Key West observed 3.95 inches (100 mm) in a single hour, which is its second highest hourly rain rate ever recorded. One particularly notable event was severe flash flooding in the northern suburbs of Philadelphia, Pennsylvania, on July 6. All but three of these 25 stations were located in North Carolina and Virginia. In Pinellas County, FL, sheriff deputies rescued 33 people from flooded homes and stalled vehicles. Several landslides occurred along the foothills of western North Carolina and southwestern Virginia. 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. Maple syrup production was slowed in Connecticut, with one producer expecting to lose around $60,000 in revenue. In early May, the 30-year period covered by the official U.S. It was only the second time since 1885 that Philadelphia recorded no snowfall during spring. The center of low pressure for this storm is the lowest known pressure in or around Alaskan waters. This resulted in many locations ranking among the top 10 snowiest Septembers and Octobers on record. While cotton producers in the Florida Panhandle continued their harvest, some noted that cotton yields were particularly poor this year from excessively wet weather. Temperatures were well above average across much of the Southeast during the year, particularly in Florida and along coastal portions of the region. 2020 Tied for Warmest Year on Record, NASA Analysis Shows Mitchell (139.94 inches, 3,554 mm). From July 29th through the 30th, Tropical Storm Isaias impacted parts of Puerto Rico, with over 9 inches (229 mm) of rainfall recorded in Juncos. For a small area of northwest Oregon, western Washington, and northern Idaho, drought conditions improved with removal of drought for these locations. The USCEI is an index that tracks extremes (falling in the upper or lower 10 percent of the record) in temperature, precipitation, drought and landfalling tropical cyclones across the contiguous U.S. 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. While February, March, and the spring season were record-setting for their lack of snow, May featured record-setting snowfall in a few locations. Although the vast majority of the Midwestern derecho impacted areas to the east of the region, it is worth noting that this was an incredibly devastating storm that caused an estimated $7.5 billion in damage, according to NOAAs U.S. Billion-Dollar Weather and Climate Disasters event database. The seven other states ranked between 13th and 26th in their respective histories. 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. Climate Extremes Index (USCEI) for 2020 was 80 percent above average and ranked as seventh highest in the 111-year record. 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. The tornado, the first of the year in New England, snapped and uprooted trees. March 2021 was: 0.19C warmer than the 1991-2020 average for March. Five of the six warmest years on record at Hilo have occurred since 2015. 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. Met Office: A review of the UK's climate in 2020 - Carbon Brief For Cecil, Montgomery, and Carroll counties, it was the first February tornado on record. The U.S. Drought Monitor released in June 25 showed 16 percent of the Northeast in a moderate drought and 26 percent was abnormally dry. 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. 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. This led to rapid rises and moderate flooding on some waterways. Sunrise & Sunset with Twilight and Daylight Saving Time in 2021 in Denver. 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. 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. For further details on the weather and climate events in the Midwest, see the weekly and monthly summaries in the. More than 10,000 residents of Midland were evacuated in less than 12 hours with no loss of life. In 2020, above-average heat was more widespread than it has been in 2021 so far. Add to Cart . Because they are updated once per decade, the Normals gradually come to reflect the "new normal" of climate change caused by global warming. On November 11th and 12th, the interaction of moisture surging northward from Tropical Storm Eta and an approaching cold front produced 3 to more than 8 inches (76 to more than 203 mm) of rainfall across much of the Carolinas and Virginia.
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