Big ideas in affordable housing will compete for $300K in nonprofits annual contest S.L. Through November 30, and the official end of the Atlantic hurricane season, several records were tied or broken. Annual snowfall accumulations were below average across much of the Southeast region, particularly in the higher elevations of North Carolina and Virginia. The remnants of Hurricane Cristobal moved across the region June 8th-10th. There were road closures, cars trapped in floodwaters, and water rescues. 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 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. Additional data received and processed after the release of this summary may result in small differences for annual values and ranks. All but three of these 25 stations were located in North Carolina and Virginia. Mount Washington, New Hampshire, had its highest August wind gust of 147 mph (66 m/s). 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. Average daily maximum temperatures were well above average along coastal portions of the region. Boulder, Colorado: Highest seasonal snowfall total on record with 152.0 inches (386 cm) (period of record 1893-2021), Grand Forks, North Dakota: Tied for highest 1-day total precipitation of 4.26 inches (108 mm) for the month of June, June 30 (period of record 1893-2021), Casper, Wyoming: Earliest autumn snowfall on record with 2.3 inches (6 cm), September 7 (period of record 1939-2021), Cheyenne, Wyoming: Highest 1-day total snowfall of 14.0 inches (36 cm) for the month of October, October 25 (period of record 1883-2021). November 2022. 8th warmest year. WebSalt Lake City, Utah gets 20 inches of rain, on average, per year. More than 185,000 customers lost power in Pennsylvania. Based on the 2-digit Hydrologic Unit Code watersheds, the California region had the lowest SWE at 76% of normal. Severe drought touched parts of the five western-most states and extreme drought affected parts of southwestern Missouri and western Iowa. 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. 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. The winds caused water levels to rise significantly along Lake Eries eastern shoreline, resulting in flooding near Erie, Pennsylvania, and Buffalo, New York. Explore where these weather factors are staying average and when the monthly average hit a 20-year anomaly. Five Category 4 and 5 storms formed in the Atlantic during 2020, tying with 1933, 1961, 1999 and 2005 for the record. During January and February, many cattle producers were forced to rely on supplemental feedings of hay due to excessively wet pastures. Because the newest years estimate is released the following year, the current years population numbers may reflect the nearest year we have data for. Twenty-seven of the 30 named storms were the earliest named storm, for their respective number, on record. 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. Several nights of frost and freezing temperatures during the month caused some grass damage in pastures across northern and central Florida, while low-lying areas of pastures in southern Florida sustained flooding. Allentown, Pennsylvania, and Harrisburg, Pennsylvania, had their least snowy seasons (October through May) on record. The US average is 205 sunny days. Totals are given in units of inches, with trace values being represented as a value of T. Coloring is based on the legend at the bottom-left of the map. Data for 2020 should be considered preliminary. WebYearly Averages N/A = This data was not available for this city. WebWeather.gov > Salt Lake City, UT > Snow and Precipitation Data. Portions of Delaware, southeastern Pennsylvania, and New Jersey also saw damaging severe thunderstorms. During summer and fall, groundwater levels were also well below normal in many drought areas. The heavy, wet snow and strong winds downed trees and caused more than 266,000 customers in Maine, around a third of the state, to lose power. All rights reserved. Several notable maximum and minimum temperature records occurred across the region during the year. According to the U.S. Drought Monitor, 18% of the West was in drought at the beginning of the year with no locations worse than severe drought (D2). Prolonged dryness in April and May led to an outbreak of numerous wildfires across Florida. Moderate drought first emerged in Minnesota in early June and by the end of July had touched parts of all nine Midwest states. 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. 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. On June 26th, Tampa, FL tied its warmest daily maximum temperature for any month on record, at 99 degrees F (37.2 degrees C). Damage was spread across Iowa, Wisconsin, Illinois, Michigan, and Indiana. 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. There were seven tropical cyclones that directly impacted the Southern Region in 2020. warmer than normal monthly temperatures for 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. Iowa ranked as the 30th driest in its history. Autumn was wetter and warmer than normal for most of the Southern Region. All state rankings are based on the period spanning 1895-2020. Several other locations had one of the five snowiest Octobers on record. Like most years, 2020 temperatures were quite variable throughout the year. 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. 30-Yr Numerous fallen trees, mudslides, and river flooding were reported in southwestern Puerto Rico, according to local emergency management officials. The greatest totals of over 12 inches (30 cm) were reported in northwestern Pennsylvania, with a location in Erie County picking up 22.5 inches (57.2 cm). Average high and low temperatures, total snowfall and precipitation for each year since 2010. Issues with extreme wetness carried over into 2020 in parts of the Northern Plains, however. A complex storm system moved across the Northeast from November 30 to December 1. Maine had its driest September on record. The lack of a need for supplemental drying was a benefit for farmers. This ranked 2020 as the 12th warmest since 1895, and the warmest year since 2012. Snowfall during the 20192020 snow season was below average across the Sierra Nevada range, the coastal ranges, Cascades, the northern and central Plains, portions of the Great Lakes and across parts of the mid-Atlantic and Northeast. 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 year 2020 proved to be a warm year for the Southern Region. 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. 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. 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. Price gets some kind of precipitation, on average, 59 days per year. Conditions generally improved in the region during November. These provisional calculations are provided by the Synoptic Data API Services. Colorado saw its top three largest fires in 2020 which were not fully contained until late November or early December. Strong thunderstorm winds accounted for about 85 percent (3,256 of 3,843) of the severe weather reports and caused at least 10 fatalities and 34 injuries across the region. The persistence of nighttime warmth was exceptional for many locations across the region, particularly in Florida. Hurricanes Hanna and Delta were primarily rain events, with reports of 15 inches (381 mm) in southern Texas from Hanna and 17 inches (431.80 mm) in southwestern Louisiana from Delta. A stream gauge near Colesville, Maryland, rose eight feet (2.4 m) in around an hour. Damage in the form of snapped and uprooted trees occurred to the west of the school, along with the more significant roof uplift and partial outer wall collapse of the schools gymnasium. One of the wetter locations was northern Washington, west of the Cascades. Unfortunately, in early June the total area experiencing at least abnormally dry conditions began to increase. 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. Snow-water equivalent (SWE) was near-normal to much-above normal for most of the region, with February 1st SWE as high as 200% of normal in Utah and southwestern Wyoming and 150% of normal in Colorado and the rest of Wyoming. Alaska experienced its coldest first two months of the year in 2020 and coldest winter (December 2019 - February 2020) since 1999. The storms winds also downed trees and power lines. Dozens of swift water rescues were performed by emergency personnel, with five flood-related fatalities reported at a campground in Alexander County, NC. 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. Kentucky was the wettest state with 9.97 inches (253 mm) above normal which ranked as the 8th wettest in its history. The result was strong wind gusts for the entire Northeast and a major late season snowstorm for parts of Maine and New Hampshire from April 9 to 10. Maple syrup production was slowed in Connecticut, with one producer expecting to lose around $60,000 in revenue. 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. California, Nevada, and the Four Corners states all received below normal precipitation with some pockets of above normal in Washington, Oregon, Idaho, and Montana. On August 5th, a 42-year-old man and a 77-year-old man were struck and killed while cleaning up debris from Hurricane Isaias in Wilmington, NC.