US Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service Sioux Falls, SD 26 Weather Lane Sioux Falls, SD 57104-0198 … Monthly averages Sioux City Longitude: -96.4725, Latitude: 42.4542 Average weather Sioux City, IA - 68776. Monthly averages Sioux City Longitude: -96.4725, Latitude: 42.4542 Average weather Sioux City, IA - 68776. Madison Vermillion SIOUX CITY AP, IA WOODBURY County, Coop ID: 137708 Elevation: 1095 ft. According to Köppen and Geiger, this climate is classified as Dfa. The US average is 28 inches of snow per year. Visibility. There are usually 6 days with some rain in Sioux Falls in December and the average monthly rainfall is 17mm. A date with a plus sign beside it means the lowest temperature also occurred on at least one other day earlier that year. Latitude: 42° 23' N Longitude: 96° 22' W : NOAA Online Weather Data Sibley, © Climate-Data.org / AM OP / OpenStreetMap contributors, Sioux Falls Weather by month // weather averages, Sioux Falls Climate graph // Weather by Month. Tea Sioux Falls sunrise & sunset times for October 2021 Weather Today in Sioux Falls, SD. Sioux Falls averages 37.6 inches of snow per year. The month with the highest number of snowfall days is January (7.2 days). Humidity. They begin with average maximum and minimum temperatures in degrees Fahrenheit and Celsius. That's followed by how many really hot and cold days occurred each year. Zone Forecasts for SE South Dakota/NW Iowa/SW Minnesota. 10 mi. At an average temperature of 22.9 °C | 73.2 °F, July is the hottest month of the year. Thank you for reporting this station. Months with most sunshine are June and July (Average sunshine: 11h). The month with least sunshine is December (Average sunshine: 4h). How Many Snowstorms Sioux Falls Gets. This is true even for the driest month. Sioux City Months with the lowest number of snowfall days are May, June, July, August and September (0 days). Sioux Falls, SD Weather Calendar star_ratehome. Then there's information on how much rain and snow actually landed during recent years, as well as how often Sioux Falls had wet or snowy weather. The bar chart below shows the average monthly peak daytime temperatures at Sioux Falls. Precipitation data includes both calendar year and water year totals, percent of normal values, and comparisons to normal. Sioux Falls, SD Weather History star_ratehome. Precipitation data includes both calendar year and water year totals, percent of normal values, and comparisons to normal. Current weather forecast for Sioux Falls, SD. Use a ruler to measure the ice on top and bottom of the branch or wire, not including the object Since water drips, ice thickness is usually greater on the bottom of the object Add the two measurements together and divide by 2 Nearby Weather Stations. The month with least sunshine is December (Average sunshine: 4h). Based on weather reports collected during 1985–2015. The wettest month (with the highest rainfall) is June (99.6mm). 26 F Sioux Falls Regional Airport Station | Report. The warmest month (with the highest average high temperature) is July (28.9°C). Sioux Falls Weather Forecasts. Yankton This page gives the lowest temperature for each year in Sioux Falls and the date that it happened. Months with most sunshine are June and July (Average sunshine: 11h). Sioux Falls, SD Weather. Between the driest and wettest months, the difference in precipitation is 86 mm | 3 inch. These records were observed at Sioux Falls Regional Airport and go back to 1932. 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