All state rankings are based on the period spanning 1895-2020. After making landfall near Creole, LA on October 9th, the remnants of Hurricane Delta impacted parts of the Southeast with heavy rain and flooding. Through November 30, and the official end of the Atlantic hurricane season, several records were tied or broken. Freezing rain accumulations of 0.05 to as much as half of an inch (1 to as much as 13 mm) occurred in central and western portions of North Carolina, as well as southwestern, central, and northern parts of Virginia. This was the first EF-4 tornado in South Carolina since 1995, and it was the second of 12 tornadoes in a tornado family that traveled over 150 miles (241 km) from Middleground, GA to Murrells Inlet, SC. 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. As the derecho headed east the winds eased slightly but continued to do significant damage in the other states affected. impacting how we are able to capture and distribute water. This graph uses the 19012000 average as a baseline for depicting change. A .gov website belongs to an official government organization in the United States. 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. Below-average precipitation fell across much of the West, northern Plains and parts of the Northeast. Open to the Public! Significant flooding occurred, particularly in southeastern Pennsylvania where several waterways recorded their highest water levels on record. Average Annual Rainfall. With 4.3 inches (10.92 cm) of snow, Boston, Massachusetts, had its snowiest October (old record was 1.1 inches [2.8 cm] in 2005) and snowiest October day on record. For a small area of northwest Oregon, western Washington, and northern Idaho, drought conditions improved with removal of drought for these locations. June is the rainiest month of the year. A complex storm system brought severe weather and snow to the Northeast in early April. 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. A streak of 14 straight weeks, from mid-January to mid-April, set a new record with no abnormally dry area in the region. In the valleys of the northeast 40 to 75 inches is normal, while in the Snake River Basin which makes up most of the southeast it is only 15 to 40 inches. In November, every state experienced warmer than normal conditions, with Texas experiencing its fourth-warmest November on record, Oklahoma experiencing its eighth-warmest November on record, and the region as a whole experiencing its ninth-warmest November on record. The average annual rainfall for the island is 86 inches (2,200 mm). Californians must adapt to this new normal and adopt conservation as a way of life to make the most out of our limited water supplies across the state. Share sensitive information only on official, secure websites. 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. while summer was slightly warmer than the long-term average in four states and slightly cooler in the other three. For instance, severe drought eased everywhere except southeastern New Hampshire and coastal Maine and moderate drought eased in a large portion of New England. Colder areas are blue. NWS Hastings Spring Flood Outlook (raw text version.second issuance Feb. 23) 2023 SKYWARN Storm Spotter Training Schedule (March-April) Kansas Severe Weather Awareness Week - March 6-10, 2023. Twelve of the 35 major climate sites had their least snowy February on record. Numerous roads in the urbanized corridor of southeastern Florida became impassable due to flooding, with many reports of stalled or submerged vehicles. Use Ask Statista Research Service. 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. All state rankings are based on the period spanning 1895-2020. Flood Control District Advisory Commission Meeting. 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. Many rural areas are still experiencing water supply challenges, especially communities that rely on groundwater supplies which have been depleted due to prolonged drought. 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. Are you interested in testing our business solutions? 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. Livestock producers in Georgia had to travel far to buy hay since supplies were short from the drought conditions in autumn 2019. The United States has an average annual snowfall of 28 inches. Burn bans were enacted in several locations. On the northern side of the city, Frankford Creek reached moderate flood stage for the second time in a week. It was also just the third to make it as far north as Wisconsin. Normal annual snowfall exceeds 38 inches or 0.97 m in Chicago, while the southern portion of the state normally receives less than 14 inches or 0.36 m. Burlington and Caribou, Maine, also had their warmest minimum temperature for May. Some cattle farmers also thinned their herds earlier than usual. Average Yearly Precipitation for States (rain & snow) The amounts listed below are averages for each state. From May 8 to 11, the polar jet stream plunged south and Arctic air spilled into the Northeast, with many areas seeing snow. The total cost of U.S. billion-dollar disasters over the last five years (2016-2020) exceeds $600 billion. 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). Thousands of Christmas tree saplings died and some mature trees dropped excessive amounts of needles or turned yellow in New England. Annual Weather Averages Near New York. 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. For example, in New Hampshire, an emergency drought law banning outdoor fires near public woods was in effect for a month, and several communities and the White Mountains National Forest had burn bans. Some parts of the United States have experienced greater increases in precipitation than others. For further details on the weather and climate events in the Midwest, see the weekly and monthly summaries in the. Regional snowpack, as measured by the 1 April snow water equivalent (SWE), did not stray too far from normal in 2020. 2022. Severe drought was introduced in Maine and New York, while moderate drought expanded and abnormal dryness encompassed nearly half the region. On January 11th, a thunderstorm wind gust of 75 mph (34 m/s) in Greene County, AL blew a very large tree down onto the water main in Forkland, and many thousands of gallons of water spilled out of the water tower. Wetter-than-normal weather during December helped alleviate drought and abnormally dry conditions in much of the Northeast. Annual rainfall is far less than in Western Washington. Another widespread wind event occurred on November 15. Based on the 2-digit Hydrologic Unit Code watersheds, the California region had the lowest SWE at 76% of normal. Annual rainfall or precipitation is the sum of daily rainfall in a year. Dozens of swift water rescues were performed by emergency personnel, with five flood-related fatalities reported at a campground in Alexander County, NC. The only streak longer was during the first 32 weeks of 2019. From April 12 to 13, a storm system produced damaging winds in the Northeast. The metrics below are an estimate of the current total statewide reservoir storage. The path taken by the storm system was one of the furthest to the west and north in history. The tornado, the first of the year in New England, snapped and uprooted trees. There were two months (March and November) where the entire region experienced a top-10 warmest month on record. 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. The annual forest health report, released today by the Colorado State Forest Service, details how ongoing warm temperatures and below-average precipitation create . This ranked 2020 as the 12th warmest since 1895, and the warmest year since 2012. Soc. 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. [Online]. Use of irrigation was widespread; however, in some locations it was expensive or water supplies ran low or dried up. Fay made landfall near Atlantic City, New Jersey, on July 10 and dropped between 3 and 7 inches (76 to 178 mm) of rain on parts of Maryland, Delaware, eastern Pennsylvania, New Jersey, southeastern New York, and southwestern Connecticut. The map of California shows how snowpack conditions compare to the historical averages at various locations across the state. Most wells are only measured twice a year, in the spring and fall. The U.S. Drought Monitor released on October 1 showed 45 percent of the Northeast in an extreme, severe, or moderate drought and 25 percent as abnormally dry. In early May, Binghamton, New York; Harrisburg, Pennsylvania; Kennedy Airport, New York; and LaGuardia Airport, New York recorded their coldest May temperature on record. Annual Precipitation History. Millions of acres of crops were flattened by the storm. In October, Worcester, Massachusetts, took one of its reservoirs offline due to low water levels. 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). A complex storm system moved across the Northeast from November 30 to December 1. Few wells have monthly data. Caribou, Maine, tied its greatest number of June nights with a low of 32 degrees F (0 degrees C) or lower on June 1 and 2. On August 31st, a line of slow-moving thunderstorms brought over 5 inches of rainfall to Johnston County, NC, where a 5-year-old girl and her 4-year-old brother were swept away in floodwater. Wind: 6 mph. NOAA Atlas 14. Great starter home in Hartselle City Schools system under 200k! Extended version of GPCC dataset originally published in: Blunden, J., and T. Boyer (eds.). See more current weather Annual Weather Averages in Kearney Municipal In the image below, we've compared the U.S. annual average temperature during each Normals period to the 20 th -century average (1901-2000). The states are also ranked from the wettest state at number 1, to the driest state at number 50. Oklahoma experienced two months that were top-10 wettest on record (fifth-wettest March on record, sixth-wettest January on record). We continue to monitor conditions across California, and while recent rain and snow has been promising, it will take more than a single wet year for California to fully recover from the last three years the driest ever recorded in state history.