(Data Access. 69.7 ºF: 69 ºF: Average low temperature Av. low temp. 1981-2010 U.S. These normal temperatures are based on weather data collected from 1981 to 2010 for the NOAA National Climatic Data Center. Here are the yearly averages for rainfall plus snowfall in Delaware. The first set of monthly snow totals are averages for 2010 to 2019. Rainfall is less in October as snowfall replaces the rain most of the time. Jay Lawrimore, Ron Ray, Scott Applequist, Bryant Korzeniewski, Matthew Menne. New snow for February ranges from ten or more inches in … The first snowfall of winter for Wilmington usually arrives in December. The least snow falls around July 12, with an average total liquid-equivalent accumulation of 0.0 inches. The annual average snowfall in Baraga county is 150.39 inches. But major blizzards that dump ten inches or more in one day are rare events that don't happen every year. In December, for instance, one in four years totals over 5.7 inches of snow. NOAA National Centers for Environmental Information. The average daily temperature at New Castle Airport in northern Delaware is 54 °F (12 °C), varying from an average high of 86 °F (30 °C) in July to an average low of 23 °F (−5 °C) in January. Delaware snowfall totals: live updates The News Journal A winter storm warning has been issued for northern Delaware from Sunday afternoon through Monday morning. ): 33.4 [The annual rainfall in inches.Snowfall (in. Partly Sunny Days have cloud covering from 40% to 70% of the sky during the daytime. 2010-12-10 14:52:51 2010-12-10 14:52:51. Monthly averages Newark Longitude: -75.76, Latitude: 39.68 Average weather Newark, DE - 19711. Home | Privacy & Cookies | Contact | About. ), Home | Privacy & Cookies | Contact | About. The thin dotted line is the corresponding average rainfall. In Delaware, Greenville has received the most snow, with 24.5 inches, for the 2017-2018 season, according to the Delaware Environmental Observing System. The average liquid-equivalent snowfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. Answer. Delaware Precipitation Frequency Estimates More details can be found here for temperature and here for precipitation. 11 12 13. The average daily temperature at New Castle Airport in northern Delaware is 54 °F (12 °C), varying from an average high of 86 °F (30 °C) in July to an average low of 23 °F (−5 °C) in January. The calculation of days only includes those when precipitation totalled 0.01 inches (0.25 millimetres) or more. Delaware Precipitation. This is higher than the annual average snowfall for Michigan. This is higher than the national average by roughly $2,500. The snowless period of the year lasts for 8.2 months, from March 19 to November 24. Sun The length of the day in Milton varies significantly over the course of the year. Morning percentages are for 7 am and Afternoon levels are for 4 pm local standard time. The next two tables list monthly and yearly totals for amount of snow and how many days it snows at least 0.1 inches (0.25 centimetres). Average temperatures and precipitation amounts for more than 9 cities in Delaware. An annual snowfall of 12.2 inches in Milford means that it is less snowy than most places in Delaware. The numbers are this month's averages of snowfall measurements made during 1981 to 2010. There are also monthly and yearly counts of the days that the city normally has heavy snowstorms and deep snow accumulated on the ground. Greatest Snowfall in One Season: 57 inches – The greatest cumulative snow fall for Wilmington, Delaware. Climate of the World. Total Days With Sun is a sum of the Sunny plus Partly Sunny days. Delaware Climate Normals. The average high temperatures are between 55°F (12.8°C) to 62°F (16.7°C), while the average low temperatures are in 32°F (0°C) and 40°F (4.4°C) span. In Delaware City, the average percentage of the sky covered by clouds experiences mild seasonal variation over the course of the year. Copyright © 2020 Current Results Publishing Ltd. Wilmington Snowfall Totals and Snow Accumulation Averages, Average Ocean Temperatures on the Delaware Coast. Monthly: 1981-2010 normals Annual Weather Averages Near Rehoboth Beach. Temperatures in southern Delaware usually run about two degrees higher than these figures. July and August are the wettest months, but the rainfall distribution is uniform over the year. Rain is displayed in inches. So meaningful state-wide averages for snowfall aren't available. Delaware - Delaware - Climate: The climate of Delaware is humid and temperate. Wilmington is normally free of snow every year from May to October. Another 25 percent of years receive less than 0.3 inches for the month. The average annual temperature in Delaware is 10.1 °C | 50.3 °F. Snow mostly accumulates during January and February. 52.5 ºF: 49 ºF: Total precipitation Total precip. Climate in Delaware. The rainfall in Delaware is significant, with precipitation even during the driest month. February is the snowiest month in Middletown with 5.8 inches of snow, and 4 months of the year have significant snowfall. World Data Center for Meteorology. New snow for February ranges from ten or more inches in heavy snowfall years to an inch or less in light years. CHARLES FOX / Staff Photographer . Weather History for Places in Delaware . ): 28.8 [The annual snowfall in inches.Precipitation Days: 98 [The annual number of days with measurable precipitation (over .01 inch).Sunny Days: 191 [The average number of days per year that are predominantly sunny.Average July High Temperature: 83.7 Access to these data supports the Federal Emergency Management Agency's need for near real-time observations used in assessing requests for disaster assistance. The case becomes stronger when you consider the fact that the average annual income in Delaware is just under $55,000. Annual average temperatures, precipitation, snowfall, humidity and sunshine at cities and towns throughout Delaware are listed below. An annual snowfall of 12.3 inches in Rehoboth Beach means that it is less snowy than most places in Delaware. The low average is 36.3 degrees, and the average high is around 57.6 degrees. Based on weather reports collected during 1985–2015. 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. Use the Climate Data lookup to find climate information by ZIP Code. The most snow falls during the 31 days centered around January 27, with an average total liquid-equivalent accumulation of 0.4 inches. Rainfall (in. Typically, on a couple of days in January and in February, the snow covering Wilmington gets to five or more inches deep. These numbers are averages of most the years the weather station has operated. A snow blower takes on the incredible snow blitz that ended on Feb. 11, 2010. The snowy period of the year lasts for 4.5 months , from November 19 to April 4 , with a sliding 31-day liquid-equivalent snowfall of at least 0.1 inches . The thin dotted line is the corresponding average rainfall. Global Summary of the Month and Year, Version 1.0. Mean annual temperatures across the State range from 54.0 ° F in northern New Castle County to 58.1 ° F along the Atlantic coast of southern Delaware. Each place has a total for how many days of wet weather it usually gets in a year and for the normal amount of precipitation, based on the weather during 1981 to 2010. The season's last snowfall typically happens in March. The average liquid-equivalent snowfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. There are data and descriptions here of how many days it snows and the total amount of snowfall that Wilmington usually gets. All the humidity numbers are averages for the years 1961 to 1990. Delaware experiences some seasonal variation in monthly liquid-equivalent snowfall. Monthly: 1981-2010 normals Comparative Climatic Data. Climate Normals are three-decade averages of climatological variables including temperature and precipitation. State snow record for 1 season - Wilmington, northern Delaware, 1995-1996, 59.4" August 1, 2009 through January 31, 2010 was the wettest period since record-keeping began for the state 115 years ago. This was surely a banner year for snowplow contractors! What is the average seasonal snowfall in Delaware? Delaware. » READ MORE: Ten … Average high temperature Av. Instead the tables here list a place for each state that represents the state's annual snowfall. In the table below, the Daily number is the average of relative humidity readings taken every three hours throughout the day. Monthly averages Middletown Longitude: -75.7237, Latitude: 39.521 Average weather Middletown, DE - 19709. Average Weather Data for Lewes, Delaware . Wiki User Answered . Delaware has an average temperature of 54.5F, which ranked #22 in all states. An annual snowfall of 14.5 inches in Middletown means that it is snowier than most places in Delaware. Although uncommon, November can get a little snow. Here are the yearly averages for rainfall plus snowfall in Delaware. This includes the days when cloud covers up to 30% of the sky during daylight hours. Discover the Average Climate in Delaware. Snowfall in Delaware for December. Delaware's average annual snowfall of 13.3 inches indicates that it is one of the least snowy states in the United States. Station Data. The snowfall totals are annual averages based on weather data collected from 1981 to 2010. Station Data. Monthly averages Lewes Longitude: -75.14, Latitude: 38.77 Average weather Lewes, DE - 19958. The numbers are annual averages of snowfall measurements made during 1981 to 2010. The snowy period of the year lasts for 4.9 months , from November 15 to April 11 , with a sliding 31-day liquid-equivalent snowfall of at least 0.1 inches . January February March April May June July August September October November December; Average Monthly high in °F: 45° 47° 55° 65° 74° 82° 86° 85° 79° 69° 59° 49° Average Monthly low in °F: 28° 30° 36° 44° 54° 63° 68° 67° 62° 50° 41° 33° Average Snow/Rain (Precip.) Each place has a total for how many days of wet weather it usually gets in a year and for the normal amount of precipitation, based on the weather during 1981 to 2010. Temperature, Precipitation & Sunshine Averages for Delaware, Average Ocean Temperatures on the Delaware Coast. Similarly in January, fresh snowfall in the heaviest years amounts to over 9.7 inches, while the lightest years get under 1.7 inches. Delaware averages an annual rainfall of 44" (1117.6mm) to 47" (1193.8mm) moving from north to south. Listed here are the totals for amount of snow and how many days it snows at least 0.1 inches (0.25 centimetres) in Delaware. National Climatic Data Center. NOAA National Centers for Environmental Information. For five days a year on average, the amount of new snow totals at least an inch. Asked by Wiki User. Also the historical Sussex County weather info such as snow/precipitations data as well as heating and cooling cost index. Most days of snowfall in Wilmington leave just a skiff, amounting to less than an inch, of fresh snow on the ground. 5.03 inch: 3.42 inch: Total snowfall Total snowfall : 0.00 inch: 0 inch: Highest max temperature Highest max temp. Averages are for Sussex County Airport, which is 15 miles from Rehoboth Beach. 2016. Temperatures in southern Delaware usually run about two degrees higher than these figures. Greatest Snowfall in One Season United States snow records can be found by reviewing the snowfall records of over 200 cities. Climate Normals. Top Answer. Average Weather in December in Rehoboth Beach Delaware, United States. Snowstorms of over five inches a day normally occur once annually. Also includes average precipitation, degree days, hours of sun, and more. US Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service Caribou, ME 810 Main Street Caribou, ME 04736 207-492-0182 (person), 207-492-0170 (recording) Daily snow observations from GHCN stations are available using the pulldown menus below to select the state, month, and year of interest for either snowfall or snow depth data. Average annual precipitation is approximately 45” statewide. FTP. When the snow stopped falling on Feb. 17, which happened to be Presidents Day, central Delaware was left with a weighty problem as buildings collapsed and roofs sagged under the 20 to 24 inches. The Average yearly snowfall for Michigan is 60.66 inches. The rest of the days are mainly overcast, with at least 80% cloud cover. Delaware climate summary The Delaware lies on 276m above sea level The climate in Delaware is cold and temperate. This page pulls together information on when, how much and how often Wilmington, Delaware has snow. Please note that we only rank locations with 'Average Snow' data. high temp. For one out of every three or four years, Wilmington's last snowfall occurs as early as February. In the table below, the average number of Sunny Days in Delaware is the total days in a year when the sky is mostly clear. The normal mean temperature for November in Delaware is 47 degrees. Plus there's information on when Wilmington can expect the first and last snowfalls of the season. Weather Statistics for Delaware, IA . A climate chart for your city, indicating the monthly high temperatures and rainfall. Cort Willmott & Kenji Matsuura of the University of Delaware have put data together from a large number of stations, both from the GHCN2 (Global Historical Climate Network) and, more extensively, from the archive of Legates & Willmott. The fact that the overall cost of living in Delaware is lower than the average cost of living among its neighbors should support your move, regardless of your circumstances. Averages are for Dover Air Force Base, which is 4 miles from Dover. Historical Delaware weather info such as min/max temperature, precipitation/snow … Annual Weather Averages Near Dover. February is the snowiest month in Milford with 5.4 inches of snow, and 4 months of the year have significant snowfall. Also the historical Delaware weather info such as snow/precipitations data as well as heating and cooling cost index. National Climatic Data Center. The 1981-2010 US Climate Normals dataset is the latest release of NCEI’s Climate Normals. See Historical Weather Data for a Location and Date. This product is created once every 10 years. Sussex County has an average temperature of 56.3F, which ranked #1 in Delaware. Snowfall average snowfall in inches Wilmington Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0 in 2 in 4 in 6 in BestPlaces.Net An annual snowfall of 13.0 inches in Wilmington means that it is about average compared to other places in Delaware. Global Summary of the Month and Year, Version 1.0. In case you were wondering, that's what it looks like after a snowstorm. In unusual years an April snow flurry drops a dusting of snow over the city. Monthly and daily averages and yearly totals. This table gives the averages in degrees Fahrenheit and Celsius for maximum and minimum yearly temperatures. The annual winter average snowfall for the 10-year period ending with the winter of 2017-18 was 31.9 inches; for the period ending with the 1931-32 winter, 13.2, the lowest on record. Based on weather reports collected during 1985–2015. Similarly in January, fresh snowfall in the heaviest years amounts to over 9.7 inches, while the lightest years get under 1.7 inches. 88.0 ºF -Lowest max temperature Lowest max temp. Data from NOAA Climate at a Glance. Copyright © 2020 Current Results Publishing Ltd. February is the snowiest month in Rehoboth Beach with 5.5 inches of snow, and 4 months of the year have significant snowfall. US Climate Data; Delaware; Lewes; Monthly Averages. Snowfall usually occurs between December and March with flew flurries in November and April. These averages don't show how much the snowfall in Wilmington varies from year to year. Listed here are the totals for amount of snow and how many days it snows at least 0.1 inches (0.25 centimetres) in Delaware. Locations without 'Average Snow' data are not listed. February is the snowiest month in Delaware with 5.5 inches of snow, and 4 months of the year have significant snowfall. Station Data. This occurred during the year that ended January 1st, 2010. Delaware Average Annual Temperature 1895-2019. Across many of the states, the amount of snow that normally falls varies widely. Delaware - Delaware - Climate: The climate of Delaware is humid and temperate. Delaware's normal November. The Köppen-Geiger climate classification is Dfa. For about 15 days in winter, Wilmington has at least an inch of snow on the ground. Monthly: 1981-2010 normals Another 25 percent of years receive less than 0.3 inches for the month. Delaware experiences some seasonal variation in monthly liquid-equivalent snowfall. Year * Month * Day * Data is available up to December 3, 2020. Delaware, OH average temperature is 50.7F, which ranked #708 in Ohio. NOAA's 1981-2010 Climate Normals. All the other numbers are averages, based on weather data gathered from 1981 to 2010 at the New Castle Airport. 50.0 ºF -Highest min temperature Highest min temp. The average snowfall ranges from 14" (355.6mm) in the south to 18" (457.2mm) in the north. The rank above might not be a complete list. Information is based on 1971 to 2000 normals. Total liquid-equivalent accumulation of 0.0 inches station has operated the Daily number is the high! Millimetres ) or more inches in Rehoboth Beach means that it is less snowy than most places in Delaware 5.5! For 8.2 months, but the rainfall in Delaware based on weather data gathered from to. 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