Spearfish, SD 31 December Weather

Altitude - 1109m | 44°29′28″N,103°51′32″W | map (OSM)

Spearfish, SD

°F

6 pmClear13mphNW

Sun, December 28, 20256:54 PM (GMT -07:00)

Climatic norm in Spearfish, SD Dec 31

19°
29°
40°

minimum
average
maximum

Wednesday Dec 31 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	36°	37°	39°	43°	48°	45°	36°	33°
wind	10mph	11mph	12mph	13mph	13mph	7mph	4mph	4mph
pressure in	26.26	26.21	26.20	26.23	26.24	26.21	26.17	26.15

Tuesday Dec 31 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	18°	18°	16°	20°	23°	24°	21°	20°
wind	8mph	8mph	8mph	8mph	10mph	9mph	8mph	7mph
pressure in	26.30	26.30	26.27	26.30	26.29	26.30	26.32	26.32

Sunday Dec 31 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	19°	17°	15°	21°	32°	32°	23°	23°
wind	3mph	3mph	3mph	3mph	3mph	3mph	3mph	5mph
pressure in	26.24	26.24	26.22	26.28	26.29	26.27	26.22	26.21

* Spearfish, SD weather for December 31 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 Spearfish, SD Weather for December 31, 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 31 for previous years is presented.