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Edmunds County, SD Climate
1991 to 2020 normals at Roscoe, 6.3 mi from the center of Edmunds County, elevation 1835 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 21° | 3° | 0.54 in | 8.1 in | |
| February | 26° | 7° | 0.66 in | 8.8 in | |
| March | 39° | 18° | 0.95 in | 7.3 in | |
| April | 54° | 30° | 1.84 in | 5.8 in | |
| May | 67° | 43° | 3.16 in | 0.1 in | |
| June | 77° | 54° | 3.70 in | 0.0 in | |
| July | 83° | 59° | 3.24 in | 0.0 in | |
| August | 81° | 56° | 2.30 in | 0.0 in | |
| September | 73° | 47° | 1.91 in | 0.0 in | |
| October | 57° | 33° | 1.79 in | 2.3 in | |
| November | 40° | 20° | 0.69 in | 5.9 in | |
| December | 26° | 9° | 0.64 in | 8.7 in | |
| Year | 54° | 21.42 in | 47.0 in |
Frequently asked questions
- What is the hottest month in Edmunds County, SD?
- July is the warmest month, with a normal high of 83°F at Roscoe.
- What is the coldest month in Edmunds County, SD?
- January is the coldest month, with a normal low of 3°F.
- What is the wettest month in Edmunds County, SD?
- June has the most precipitation on average, about 3.70 inches.