Thermopolis, WY 20 December Weather

Altitude - 1337m | 43°38′46″N,108°12′43″W | map (OSM)

Thermopolis, WY

°F

7:30 pmMostly Cloudy28mphNW

Wed, December 17, 20257:59 PM (GMT -07:00)

Climatic norm in Thermopolis, WY Dec 20

3°
16°
29°

minimum
average
maximum

Saturday Dec 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	32°	28°	25°	27°	33°	36°	29°	27°
wind	12mph	8mph	6mph	5mph	6mph	8mph	8mph	8mph
pressure in	25.21	25.27	25.31	25.38	25.43	25.44	25.43	25.45

Friday Dec 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	27°	26°	27°	32°	44°	46°	35°	32°
wind	7mph	7mph	7mph	7mph	4mph	5mph	5mph	4mph
pressure in	25.58	25.52	25.52	25.55	25.61	25.59	25.54	25.54

Wednesday Dec 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	32°	31°	29°	32°	42°	44°	36°	33°
wind	6mph	5mph	6mph	5mph	3mph	4mph	5mph	5mph
pressure in	25.35	25.35	25.36	25.41	25.45	25.44	25.42	25.42

* Thermopolis, WY weather for December 20 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Thermopolis, WY Weather for December 20, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on December 20 for previous years is presented.