Summum, IL 12 January Weather

Altitude - 182m | 40°16′5″N,90°16′41″W | map (OSM)

Summum, IL

°F

10:30 pmClear7mphS

Sun, January 11, 202611:11 PM (GMT -06:00)

Monday Jan 12 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	27°	27°	28°	32°	40°	44°	39°	36°
wind	9mph	10mph	9mph	9mph	9mph	8mph	6mph	7mph
pressure in	29.67	29.62	29.59	29.59	29.56	29.51	29.49	29.44

Sunday Jan 12 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	32°	33°	33°	34°	35°	34°	27°	23°
wind	12mph	11mph	9mph	9mph	12mph	14mph	11mph	12mph
pressure in	29.16	29.14	29.14	29.18	29.20	29.25	29.34	29.42

Friday Jan 12 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	34°	35°	35°	35°	36°	33°	30°	23°
wind	16mph	14mph	14mph	10mph	8mph	13mph	23mph	28mph
pressure in	29.03	28.92	28.78	28.64	28.50	28.51	28.58	28.72

* Summum, IL weather for January 12 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 Summum, IL Weather for January 12, 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 12 for previous years is presented.