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Gary, SD Climate
1991 to 2020 normals at Canby, 11 mi from the center of Gary, elevation 1210 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 23° | 5° | 0.84 in | 7.8 in | |
| February | 28° | 9° | 0.90 in | 8.0 in | |
| March | 40° | 21° | 1.52 in | 7.4 in | |
| April | 55° | 33° | 2.80 in | 7.2 in | |
| May | 68° | 46° | 3.43 in | 0.1 in | |
| June | 78° | 57° | 4.11 in | 0.0 in | |
| July | 83° | 62° | 3.33 in | 0.0 in | |
| August | 81° | 59° | 3.35 in | 0.0 in | |
| September | 73° | 50° | 2.80 in | 0.0 in | |
| October | 59° | 37° | 2.41 in | 1.0 in | |
| November | 42° | 24° | 1.35 in | 6.4 in | |
| December | 29° | 12° | 1.11 in | 9.9 in | |
| Year | 55° | 27.95 in | 47.8 in |
Frequently asked questions
- What is the hottest month in Gary, SD?
- July is the warmest month, with a normal high of 83°F at Canby.
- What is the coldest month in Gary, SD?
- January is the coldest month, with a normal low of 5°F.
- What is the wettest month in Gary, SD?
- June has the most precipitation on average, about 4.11 inches.