Simms, MT 21 December Weather

Altitude - 1077m | 47°29′31″N,111°55′41″W | map (OSM)

Simms, MT

°F

6 amClear16mphS

Sun, December 14, 20256:27 AM (GMT -07:00)

Climatic norm in Simms, MT Dec 21

14°
24°
34°

minimum
average
maximum

Sunday Dec 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	26°	25°	25°	26°	31°	33°	28°	24°
wind	11mph	11mph	11mph	11mph	12mph	12mph	9mph	9mph
pressure in	26.07	26.07	26.08	26.10	26.11	26.10	26.09	26.10

Saturday Dec 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	45°	42°	40°	42°	50°	51°	46°	44°
wind	11mph	11mph	11mph	9mph	12mph	11mph	10mph	11mph
pressure in	26.38	26.33	26.30	26.31	26.27	26.21	26.17	26.17

Thursday Dec 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	40°	39°	37°	40°	49°	52°	45°	42°
wind	11mph	11mph	10mph	10mph	14mph	16mph	14mph	14mph
pressure in	26.28	26.30	26.31	26.36	26.37	26.35	26.32	26.31

* Simms, MT weather for December 21 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 Simms, MT Weather for December 21, 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 21 for previous years is presented.