Wyoming holiday weather history
3 NOAA stations, 1995–2025. "Wet%" = share of years with ≥0.01 in of precipitation that day.
| City | Halloween: high / wet% | Thanksgiving: high / wet% | Christmas Day: high / wet% | New Year's Eve: high / wet% |
|---|---|---|---|---|
| Casper | 53°F / 23% | 45°F / 16% | 35°F / 35% | 34°F / 29% |
| Cheyenne | 51°F / 32% | 46°F / 10% | 40°F / 29% | 39°F / 29% |
| Lander | 51°F / 16% | 43°F / 13% | 32°F / 29% | 32°F / 13% |