US Geography / US Weather / Wyoming Weather / Riverton |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 32 | 38 | 47 | 58 | 67 | 77 | 85 | 82 | 72 | 60 | 44 | 34 |
| Avg. Low | 7 | 14 | 21 | 28 | 38 | 47 | 54 | 51 | 41 | 32 | 18 | 8 |
| Mean | 20 | 26 | 35 | 44 | 54 | 62 | 68 | 67 | 57 | 46 | 31 | 21 |
| Avg. Precip. | 0.1 in | 0.3 in | 0.3 in | 0.9 in | 1.7 in | 1.3 in | 0.7 in | 0.5 in | 0.9 in | 0.5 in | 0.3 in | 0.3 in |
Degrees in Fahrenheit
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