Bairoil, WY
Climate overview — based on NOAA 1991-2020 normals from MUDDY GAP, WY US.
Year-round temperatures (°F)
Avg high
Avg low
Climate summary
Bairoil has an annual average temperature of 45.4°F with about 0 inches of precipitation per year. The warmest month is July (average high 86.9°F), and the coldest is December (average low 14.3°F).
Annual swing
47.3°F
warmest to coldest month
Best time to visit Bairoil
Full guide →Climate change signal
All-time records →0 of 366 (0%) of Bairoil's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1940s | 0 | |
| 1950s | 43 | |
| 1960s | 41 | |
| 1970s | 25 | |
| 1980s | 114 | |
| 1990s | 71 | |
| 2000s | 72 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 32.2°F | 14.4°F | 23.3°F | in | — | — |
| February | 35.6°F | 16.1°F | 25.9°F | in | — | — |
| March | 47.4°F | 23.1°F | 35.2°F | in | — | — |
| April | 56.7°F | 29.7°F | 43.2°F | in | — | — |
| May | 67.7°F | 39.0°F | 53.3°F | in | — | — |
| June | 78.3°F | 45.6°F | 62.0°F | in | — | — |
| July | 86.9°F | 54.3°F | 70.6°F | in | — | — |
| August | 84.5°F | 52.6°F | 68.6°F | in | — | — |
| September | 73.8°F | 44.8°F | 59.3°F | in | — | — |
| October | 59.7°F | 33.1°F | 46.4°F | in | — | — |
| November | 43.7°F | 22.2°F | 32.9°F | in | — | — |
| December | 33.0°F | 14.3°F | 23.7°F | in | — | — |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when