Jefferson, WI 1 January Weather

Altitude - 245m | 43°0′22″N,88°48′25″W | map (OSM)

Jefferson, WI

°F

2:30 pmSnow Shower18mphNW

Mon, December 29, 20252:47 PM (GMT -06:00)

Climatic norm in Jefferson, WI Jan 1

11°
19°
27°

minimum
average
maximum

Thursday Jan 1 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	8°	5°	3°	5°	11°	15°	15°	15°
wind	7mph	6mph	5mph	6mph	6mph	6mph	4mph	4mph
pressure in	29.17	29.17	29.17	29.19	29.15	29.10	29.07	29.04

Wednesday Jan 1 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	28°	27°	26°	26°	25°	23°	21°
wind	10mph	9mph	10mph	10mph	12mph	12mph	11mph	10mph
pressure in	29.09	29.11	29.14	29.19	29.18	29.19	29.24	29.28

Monday Jan 1 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	27°	25°	25°	26°	28°	27°	25°	24°
wind	7mph	4mph	4mph	5mph	7mph	8mph	7mph	7mph
pressure in	29.33	29.34	29.38	29.41	29.40	29.37	29.35	29.32

* Jefferson, WI weather for January 1 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 Jefferson, WI Weather for January 1, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on January 1 for previous years is presented.