Weather statistics for Sioux Falls, South Dakota (United States)
Sioux Falls/Foss SD weather station: 435 m.a.s.l., 4.0 km away from Sioux Falls
Average temperature per month
Explaination to the graph:
Max temperature: Average max daily (24h) temperature per month
Minimum temperature: Average minimum daily (24h) temperature per month
Average temperature: Average daily (24h) temperature per month.
The temperature normals are measured in the period 1961–1990.
Les mer om normaler her
Source: WMO
Max temperature: Average max daily (24h) temperature per month
Minimum temperature: Average minimum daily (24h) temperature per month
Average temperature: Average daily (24h) temperature per month.
The temperature normals are measured in the period 1961–1990.
Les mer om normaler her
Source: WMO
Average days with precipitation per month
The graph shows average amount of days (24h) with precipitation during a month. When precipitation has surpassed 1mm per day (24h) it is defined as a day with precipitation. The mean period is 1961–1990.
Source: WMO
Source: WMO
| Temperature | Precipitation | |||
|---|---|---|---|---|
| Months | Normal | Warmest | Coldest | Normal |
| January | -10.1°C | -4.3°C | -15.9°C | 3 |
| February | -6.8°C | -1.3°C | -12.4°C | 3 |
| March | 0.3°C | 5.7°C | -5.2°C | 6 |
| April | 8.3°C | 15.0°C | 1.6°C | 7 |
| May | 14.7°C | 21.5°C | 7.7°C | 8 |
| June | 20.2°C | 26.9°C | 13.4°C | 8 |
| July | 23.5°C | 30.2°C | 16.8°C | 7 |
| August | 21.9°C | 28.5°C | 15.2°C | 6 |
| September | 16.1°C | 22.8°C | 9.3°C | 6 |
| October | 9.2°C | 16.2°C | 2.2°C | 4 |
| November | 0.6°C | 6.3°C | -5.2°C | 4 |
| December | -7.6°C | -2.2°C | -13.0°C | 3 |
