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What is the weather like in Sioux Falls, South DakotaSioux Falls, South Dakota monthly and yearly climate averages.

Sioux Falls, South Dakota Climate Averages

Monthly and yearly weather averages for Sioux Falls, South DakotaWeather almanac for Sioux Falls, SD. Sioux Falls monthly weather averages.
Lat: 43.54N, Lon: 96.73W
Wx Zone: SDZ062Web Search
Sioux Falls Weather Warning NWS WEATHER ALERT FOR THE SIOUX FALLS, SD AREA - Issued: 418 PM CST Tue Mar 2 2021 Sioux Falls Weather Warning  

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There are currently no special weather statements for Sioux Falls, South Dakota.

Sioux Falls Monthly Averages

      12 Month Weather Scroll
January
February
March
April
May
June
July
August
September
October
November
December
Hi 23°F Lo 10°F Hi 25°F Lo 12°F Hi 43°F Lo 28°F Hi 55°F Lo 38°F Hi 68°F Lo 50°F Hi 78°F Lo 60°F Hi 82°F Lo 62°F Hi 81°F Lo 59°F Hi 74°F Lo 53°F Hi 57°F Lo 41°F Hi 44°F Lo 30°F Hi 28°F Lo 16°F
10 mph 10 mph 11 mph 11 mph 10 mph 9 mph 8 mph 8 mph 10 mph 11 mph 11 mph 10 mph
1.5 in 1.6 in 2.7 in 4.6 in 5.9 in 7.5 in 4.4 in 4.7 in 4 in 3.5 in 1.4 in 1.8 in
88% 85% 78% 69% 69% 76% 76% 74% 69% 66% 70% 84%
56% 53% 50% 44% 41% 33% 26% 28% 28% 34% 36% 51%
30.6 in 30.6 in 30.5 in 30.4 in 30.4 in 30.3 in 30.4 in 30.4 in 30.5 in 30.5 in 30.5 in 30.6 in
16 14 13 10 10 7 11 12 16 17 20 17
4 4 11 15 19 20 17 15 12 10 6 5
14 12 9 4 0 0 0 0 0 2 5 12
4 3 3 1 1 3 5 5 3 1 1 2
1 1 3 3 5 6 6 5 4 2 2 1
212 216 243 264 284 306 344 325 315 296 284 234
Month
Avg. Temperatures
Avg. Wind Speed
Avg. Precipitation
Average Humidity
Avg. Cloud Cover
Barometric Pressure
Average Dry Days
Avg. Precip. Days
Average Snow Days
Average Fog Days
Average UV Index
Avg. Hours of Sun
Averages are based on historical weather data from the past 10 years.

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