Jeffrey City, Sunday, 9 August, 14:03
Overcast. Feels like 90°. High 94°, low 59°.
In August, Jeffrey City, WY averages a high of 81.2° and a low of 56.2°. About 0.7 inches of precipitation fall over the month (4 wet days). The record high is 97.5° (1979) and the record low 38.5° (1992). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 83.5° | 58.6° | 17% | 94.1° (2000) | 47.3° (2009) |
| 2 | 82.9° | 58.6° | 12% | 92.3° (2008) | 49.1° (1975) |
| 3 | 82.2° | 58.6° | 28% | 93.9° (2024) | 47.1° (1978) |
| 4 | 81.9° | 57.6° | 23% | 93.2° (1979) | 46.9° (1980) |
| 5 | 83.1° | 57.4° | 10% | 97.5° (1979) | 49.3° (1998) |
| 6 | 83.5° | 58.1° | 13% | 93.4° (1979) | 45.3° (2023) |
| 7 | 83.1° | 57.9° | 12% | 92.7° (1995) | 47.8° (2023) |
| 8 | 82° | 57.9° | 13% | 91.9° (2005) | 47.7° (1966) |
| 9 | 81.1° | 56.1° | 20% | 92.5° (1983) | 47.1° (2025) |
| 10 | 82° | 56.3° | 17% | 93.7° (1969) | 45° (1974) |
| 11 | 82.9° | 57.7° | 13% | 92.1° (2003) | 48.6° (2004) |
| 12 | 81.7° | 56.8° | 17% | 93.2° (2003) | 45.9° (1985) |
| 13 | 81.1° | 56.7° | 15% | 92.7° (2007) | 43.2° (2002) |
| 14 | 81.3° | 56.5° | 17% | 93.9° (2003) | 43° (1985) |
| 15 | 80.8° | 56.1° | 23% | 89.2° (2000) | 43.5° (1978) |
| 16 | 81.1° | 55.9° | 8% | 90.3° (1995) | 42.4° (1968) |
| 17 | 81.7° | 55.9° | 13% | 90.3° (2013) | 44.2° (2002) |
| 18 | 80.8° | 56.5° | 22% | 91.8° (1986) | 43.2° (1987) |
| 19 | 80.4° | 55.4° | 15% | 91.2° (2013) | 42.6° (2015) |
| 20 | 80.8° | 55.4° | 12% | 92.7° (2025) | 39.7° (2016) |
| 21 | 81.1° | 55.9° | 12% | 90° (1960) | 40.5° (1966) |
| 22 | 80.8° | 55.6° | 7% | 92.1° (2009) | 40.3° (1966) |
| 23 | 80.6° | 55.2° | 13% | 90.1° (2011) | 43° (1966) |
| 24 | 80.4° | 55.6° | 8% | 89.4° (1969) | 41.7° (1968) |
| 25 | 80.6° | 55° | 13% | 91° (1969) | 40.8° (1992) |
| 26 | 79.9° | 55.4° | 15% | 89.8° (1994) | 38.5° (1992) |
| 27 | 79° | 54.9° | 17% | 90.5° (2011) | 40.5° (1992) |
| 28 | 79.3° | 54° | 10% | 89.1° (2012) | 40.8° (2004) |
| 29 | 79.9° | 54° | 10% | 89.2° (2012) | 40.3° (1964) |
| 30 | 79.7° | 54.5° | 5% | 90.7° (1985) | 40.6° (1964) |
| 31 | 78.1° | 53.4° | 7% | 87.3° (1995) | 38.7° (1962) |