… Visibility: 9 mi. Sunshine November's snowfall of 17.3 inches is over half the total for the 2014-15 season in Sioux Falls. The US average is 205 sunny days. The US average is 205 sunny days. Winds S at 15 to 30 km/h. December Climate & Weather Averages in Sioux Falls. SIOUX FALLS, S.D. Weather Atlas: Sioux Falls, SD - Detailed climate information and monthly weather forecast. NORMALS, MEANS, AND EXTREMES SIOUX FALLS, SD … The chart s below show s past snowfall recorded this year near Sioux Falls, SD for the last few years.Tap on a box to learn what each color or symbol means. The snow alert was issued at 5:30 a.m. on Wednesday. The driest month by average rainfall in Sioux Falls, SD is December with an average of 0.6 inches of rain falling on 3 to 4 days. 20/21 snowfall is 33% higher than historical average this far into the winter.. This year will only be 197 days, which would break the old record of 203 days set in 1970, and would be a full 100 days shorter than the average of 297 days for the period of record since 1893.” RECORD EVENT REPORT… NATIONAL WEATHER SERVICE SIOUX FALLS SD… WED NOV 06 2013. Share: Get the Long Range Weather for Your Location. Historical Sioux Falls weather info such as min/max temperature, precipitation/snow data as well as heating and cooling cost index also included. Rainfall (in. On average, there are 210 sunny days per year in Sioux City.Sioux Falls averages 211 sunny days per year. Temperature, humidity, rainfall, snowfall, daylight, sunshine, UV index, and sea temperature. Sioux Falls, South Dakota, USA - Average monthly weather - Detailed climate information with charts. 16:54 CDT. Low 4C. Average snowfall days in November Sioux Falls, SD. In Sioux Falls, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year. Average snowfall in November: 188mm; The month with the highest snowfall is March (210.8mm). 2020-2021 Long Range Weather Forecast for Sioux Falls, SD . On average, there are 263 sunny days per year in Encinitas.Sioux Falls averages 211 sunny days per year. A diversion canal around Sioux Falls has reduced the threat of damaging floods. ): 40.4 [The annual snowfall in inches.Precipitation Days: 98 [The annual number of days with measurable precipitation (over .01 inch).Sunny Days: 211 [The average number of days per year that are predominantly sunny.Average July High Temperature: 86 The tables below give monthly averages for snowfall during February at cities, towns and parks in South Dakota. ): 24.7 [The annual rainfall in inches.Snowfall (in. Quick Climate Info; Hottest Month: July (73 °F avg) Coldest Month: January (18 °F avg) Wettest Month: June (2.00" avg) Windiest Month : April (11 mph avg) Annual precip. Sioux Falls (zip 57104) averages 38 inches of snow per year. Rainfall In Sioux Falls, in December, during 6.9 rainfall days, 0.7" (17.5mm) of precipitation is typically accumulated. Daylight The average length of the day in Sioux Falls is 11h. Sioux Falls - Recent Annual Temperatures, Rain & Snow The numbers here describe what the weather in Sioux Falls, South Dakota was like for every year since 2010. Get the monthly weather forecast for Sioux Falls, SD, including daily high/low, historical averages, to help you plan ahead. Businesses in Sioux Falls, South Dakota rely on accurate snowfall record-keeping to plan for the most extreme conditions during the winter. Listing of monthly snowfall in Sioux Falls, SD from 1893 to present Encinitas, California gets 11.9 inches of rain, on average, per year.Sioux Falls, South Dakota gets 26.7 inches of rain, on average, per year.The US average is 38.1 inches of rain per year. Dew Point: 16 °F. Precipitation: 0.32" Humidity: 80%. Also view: monthly average temperatures, precipitation, snow depth, wind speed, air quality and pollution. Average Snowfall for South Dakota in February. The latest in the year that Sioux Falls saw a measureable amount of snow was May 18, 1968, according to the National Weather Service in Sioux Falls. Throughout October, in the average 0.8 snowfall days, it receives 1.3" (33mm) of snow. Average Weather in January in Sioux Falls South Dakota, United States. In December, the average low-temperature is 9.9°F (-12.3°C). The best start when you are searching for the most energy efficient windows for your home in Sioux Falls is to begin by learning to read the National Fenestration Ratings Council label placed on new windows. Bozeman, Montana gets 16.9 inches of rain, on average, per year.Sioux Falls, South Dakota gets 26.7 inches of rain, on average, per year.The US average is 38.1 inches of rain per year. 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