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. The United States has an average annual snowfall of 28 inches. Less dramatic contrasts outline the local ranges of the Appalachian Mountains that run North to South in the East: New Hampshires White Mountains, West Virginias Alleghenies, and the Great Smokey Mountains at the intersection of North Carolina, South Carolina, and Georgia. Climate at a glance. The area of drought in southwestern Florida persisted until early June, while the area of drought in coastal Alabama lasted until late June. Warm and dry conditions led to drought development in California and Nevada and major drought intensification in the Four Corners states during Calendar Year 2020. The map of California shows Burlington and Caribou, Maine, also had their warmest minimum temperature for May. Hurricane Iota was the second-strongest November hurricane on record for the Atlantic and was the strongest Atlantic hurricane on record to occur so late in the calendar year. These conditions improved slightly during the spring, but quickly gave way to further expansion and deterioration, particularly during the summer and fall. 35.8833S 148.5000E 1395m AMSL. View high, low and average temperatures within an area and the amount of cooling required (CDD), amount of heating required (HDD) and amount of rain in inches. California Water Watch offers the most current local and statewide water conditions down to your region and even your neighborhood. Several other locations in central and northern California reported the second or third warmest year on record. Drought conditions also dried up or reduced water supplies that some firefighters rely on to fight fires. "Annual precipitation in the United States in 2021, by state (in inches)." This map shows relative values of estimated soil moisture at a depth of 100 cm, as calculated from satellite-based observations. This site offers the most current local and statewide water conditions down to your region and even your neighborhood. More than 10,000 residents of Midland were evacuated in less than 12 hours with no loss of life. Severe drought was introduced in Maine and New York, while moderate drought expanded and abnormal dryness encompassed nearly half the region. Flooding in southeastern Pennsylvania, Delaware, and portions of New Jersey and Maryland led to road closures, stranded vehicles, and water rescues. It was only the second time since 1885 that Philadelphia recorded no snowfall during spring. Spring was warmer and wetter than normal for the Southern Region. Admittedly, this is not perfect. Located just minutes from the Georgia State line and West Point Lake. 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. Much of New England saw an unusually high number of fires or atypical fire behavior, with fires burning deeper and taking longer to extinguish. Low reservoir levels and streamflows were contributing factors to the widespread drought intensification in 2020 throughout the West. Harford, Connecticut, received only 4.42 inches (112.27 mm) of precipitation during summer, making it the sites driest summer on record. On the precipitation map (bottom), the wettest parts of the country, where the annual average precipitation is close to 80 inches a year or more, are dark blue. For instance, the Frankford Creek rose 4 feet (1 m) in 10 minutes, while Pennypack Creek reached 10.45 feet (3.19 m), which ranked as the ninth highest water level since 1965 (based on preliminary data). Autumn was wetter and warmer than normal for most of the Southern Region. Climate at a glance. With this in mind, 24/7 Wall St. set out to determine which states experienced the most and least amount of rain. Although El Paso isn't considered to be in the areas of Texas that saw a negative change in annual rainfall (see the first map of this webpage), there . On the 11th, Sarasota-Bradenton, FL (19112020) observed its wettest November day on record, with 6.41 inches (163 mm) of rainfall. June and July were Puerto Ricos most significant drought months with over 50 percent coverage; Alaska was nearly drought free during most of 2020. One particularly notable event was severe flash flooding in the northern suburbs of Philadelphia, Pennsylvania, on July 6. Show publisher information 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). 2020 also marks the sixth consecutive year (2015-20) in which 10 or more separate billion-dollar disaster events have impacted the U.S. One cannot simply average the 10 years of data to state the average rainfall. Although the season was below average, it was more than the 1993 to 2020 minimum of 23,000 acres set in 2004. A rare flash flood emergency was issued by the Philadelphia/Mt. Hints of this transition began in the fall of 2019, when drought conditions developed across southern Kansas and western and southern Colorado. The average rainfall in Phoenix during the monsoon season is 2.43 inches. Monthly averages Washington Longitude: -77.0377, Latitude: 38.8521 Average weather Washington, DC - 22202. In north-central Oregon the annual average is 15 to 30 inches, while over the higher plateau region that makes up the south-central portion snowfall ranges up to as much as 60 inches. Just as precipitation patterns vary across the world, however, so do the precipitation effects of climate change. This value will be evaluated by the State Climate Extremes Committee later in 2021 to determine if a state record for lowest mean sea level pressure will be established. In addition, higher temperatures lead to more evaporation, so increased precipitation will not necessarily increase the amount of water available for drinking, irrigation, and industry (see the Drought indicator). A weighted ranking system used pedestrian fatality rates, average air quality index, percent of residents living within a 10-minute walk of a park, and average annual rainfall to determine the . The statewide precipitation rankings for the year are as follows: Arkansas (eleventh wettest), Louisiana (ninteenth wettest), Mississippi (eleventh wettest), Oklahoma (twenty-seventh wettest), Tennessee (sixth wettest), and Texas (fifty-fourth driest). Drought conditions expanded or intensified across much of the western U.S. and southern to central High Plains throughout 2020 with persistent above-average temperatures and precipitation deficits in place across much of the West. Dry wells were reported in New York and across New England, including more than 275 wells in Maine. Looking forward, Primo expects to see between $2.3 billion and $2.35 billion in revenue for 2023 . In fact, according to the National Weather Service, it was the latest occurrence of snow on record for the New York City area climate sites, which saw a trace. In Maine, potato yields were expected to be down by at least 20 percent and wild blueberry yields were reduced due to drought and frost. The center of the system moved across Iowa as just the second tropical system to do so. 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. 92688) OR a City and State Abbreviation (i.e. The three largest wildfires in Colorado history occurred during 2020: The Cameron Peak Fire, the East Troublesome Fire and the Pine Gulch Fire each exceeded the acreage burned by the previous record, the 2002 Hayman Fire. Australian average rainfall maps are available for annual and seasonal rainfall. Meteorological Divisions. 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. Perfect place to start out in with room to grow! Severe thunderstorms in these same areas downed trees and powerlines, as well as spawned three tornadoes: an EF-1 that snapped and uprooted trees in northern Maryland, an EF-0 that destroyed several barns in northern Maryland, and an EF-0 that damaged several buildings in southeastern Pennsylvania. The southernmost parts of Florida, Texas, California, and Arizona all have annual average temperatures of at least 70 degrees, but very different rainfall amounts: 10 inches or less in the Southwest versus more than 50 inches in Florida. temperatures present several challenges to managing the states water supply. Fires were a major issue across Colorado and Wyoming this year, with the three largest fires in Colorados history burning this summer and fall. The U.S. Drought Monitor released on December 3 showed 21 percent of the Northeast in an extreme, severe, or moderate drought and 33 percent as abnormally dry. The map of California shows how snowpack conditions compare to the historical averages at various locations across the state. Preliminary estimates indicated millions of dollars in damage from flooding along the Schuylkill River near Philadelphia, Pennsylvania. Visit California Groundwater Live for more real-time well data. 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. Its temperatures easily soar into the 100s F (about 48 C) in the summer, and average annual rainfall is only about 2 inches (50 mm). Maine had its driest September on record. 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. 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. Conditions improved in eastern New York but worsened in western New York and the western half of Pennsylvania. There were numerous impacts from the drought across the region, particularly in New England and New York. The map of California shows how snowpack conditions compare to the historical averages at various locations across the state. Above-average annual precipitation was observed from the Great Lakes and Plains to the Southeast and Mid-Atlantic regions. 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. March was mainly warmer and wetter than normal, with every state experiencing warmer than normal temperatures and every state except Louisiana experiencing wetter than normal conditions. In central and eastern portions of South Carolina, heavy rainfall delayed the harvesting of row crops and the planting of small grains and cover crops. Baker City, in northeast Oregon, saw its warmest year on record going back to 1944 with an annual average temperature 48.3 F (9.1 C), 3.9 F (2.2 C) above normal. The U.S. 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. All state rankings are based on the period spanning 1895-2020. Everyone is welcome to research, learn, and stay This thing may seem identical. Wet weather continued to delay field work across North Carolina, with reports of negative impacts on the wheat crop due to waterlogged soils. The Department of Primary Industries and Regional Development provides this . The contiguous United States has a big range of climates and microclimates. "Annual Precipitation in The United States in 2021, by State (in Inches). A .gov website belongs to an official government organization in the United States. For the year, there were areas in all six states that averaged between 1 to 2 degrees F (0.56 to 1.11 degrees C) above normal, while parts of Texas, Oklahoma, Louisiana, Mississippi, and Tennessee averaged 2 to 3 degrees F (1.11 to 1.67 degrees C) above normal. Use of irrigation was widespread; however, in some locations it was expensive or water supplies ran low or dried up. With four distinct, yet temperate, seasons, Arkansas is the perfect year-round vacation destination. Climate Normalsthe new official baseline for describing average U.S. climate. Some parts of New York and New England also saw 0.25 to 0.50 inches (6 to 13 mm) of ice accumulation. The warmth extended northward to the island of Oahu where Honolulu recorded its 3rd warmest year on record at 78.9 F (26.1 C), 1.3 F (0.8 C) above normal. Statewide average precipitation is a little over 40 inches annually; this varies regionally, with mountainous regions of the state receiving more than 50 inches per year. After making landfall near Creole, LA on October 9th, the remnants of Hurricane Delta impacted parts of the Southeast with heavy rain and flooding. To get the units consistent, I convert the rainfall from inches to miles. Highly-localized flooding was also noted on western Long Island and in northeastern Massachusetts. 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. 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. While agricultural and livestock production was satisfactory across much of the Southeast during the year, exceptional wetness and numerous landfalling tropical cyclones did produce some significant impacts. Now weve doubled back to make maps not of change, but simply the new annual average temperature and precipitation across the contiguous United States. Sixty-one tornadoes were confirmed in South Carolina, which is the states second highest annual count behind the 86 tornadoes observed during 2004. and the average annual rainfall, in inches, for selected cities in each state. statistic alerts) please log in with your personal account. But climate change is causing extreme weather and changing the amount of rain and snow we get, The Midwest was completely free of drought from January through May of 2020. Iowa ranked as the 30th driest in its history. Nationally, the area-average annual rainfall total for Australia was 26% above the 1961-1990 average at 587.8 mm (the 1961-1990 average is 466.0 mm). Annual precipitation totals ranged from 12 to more than 20 inches (305 to more than 508 mm) above average in these areas. Storm reports also indicated that hail accumulation of several inches was plowed off roads in western West Virginia. About 30 percent (1,154 of 3,843) of these reports were observed during April. Parts of the Dakotas are as dry as New Mexico on an annual average basis, and yet at first glance, they dont seem nearly so arid, in part because they are also much cooler. Climate Data . Californias new Water Year began Oct. 1, 2022 and ends Sept. 30, 2023. 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. The contrast is most extreme in Washington and Oregon, where the Coast and Cascade Ranges in the west are up to 8 times wetter than parts of the Columbia River Plateau to the east. July was warmer than normal across all six states, with Texas experiencing its sixth-warmest July on record. For example, irrigation and labor costs exceeded $50,000 at a Massachusetts farm and were around $30,000 at a New Hampshire farm. The data on the right show the number of monitoring wells that have water levels Severe drought touched parts of the five western-most states and extreme drought affected parts of southwestern Missouri and western Iowa. Average Yearly Precipitation for States (rain & snow) The amounts listed below are averages for each state. 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). Access to this and all other statistics on 80,000 topics from, Show sources information Temperatures rebounded in the summer, with most states in the High Plains ranking in the top 15 warmest summers on record. ESI provides insight on how stressed vegetation is due to a lack of water, which is expressed as the statistical variation from average conditions. These conditions both improved and deteriorated through winter and into spring, with the total area experiencing at least abnormally dry conditions decreasing but the total area experiencing extreme drought conditions increasing, with a small area of exceptional drought conditions developing. You need a Statista Account for unlimited access. 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.
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