LOCAL CLIMATE & HISTORY
Sioux Falls, South Dakota Weather Trends
The past year in Sioux Falls, South Dakota, measured against long-term normals, local records, and the weather that actually happened.
Comparing local weather history Matching recent observations with long-term normals…
Comparing local weather history Matching recent observations with long-term normals…
Sioux Falls climate at a glance
Over the past year, Sioux Falls recorded 91 days with rain (normally 79) and 0 days with snow (normally 31). 110 days reached 80°F or hotter (normally 84) and 55 stayed at or below freezing (normally 60). The normal high for this date is 74°F; today’s observed high was 74°F. Normals reflect 50 years of nearby station records.
Monthly precipitation normals for Sioux Falls
| Month | Rain | Snow (water) | Total |
|---|---|---|---|
| Jan | 0.09 in | 0.51 in | 0.60 in |
| Feb | 0.21 in | 0.46 in | 0.68 in |
| Mar | 1.09 in | 0.58 in | 1.67 in |
| Apr | 2.48 in | 0.37 in | 2.85 in |
| May | 3.44 in | 0.01 in | 3.44 in |
| Jun | 3.87 in | 0.00 in | 3.87 in |
| Jul | 3.06 in | 0.00 in | 3.06 in |
| Aug | 3.32 in | 0.00 in | 3.32 in |
| Sep | 2.64 in | 0.00 in | 2.64 in |
| Oct | 1.94 in | 0.10 in | 2.04 in |
| Nov | 0.73 in | 0.47 in | 1.20 in |
| Dec | 0.32 in | 0.51 in | 0.83 in |