Sullivan Township, IL 31 December Weather

Altitude - 208m | 39°35′28″N,88°38′53″W | map (OSM)

Sullivan Township, IL

°F

3 amClear16mphS

Sat, December 20, 20253:26 AM (GMT -06:00)

Climatic norm in Sullivan Township, IL Dec 31

20°
28°
36°

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	34°	34°	32°	35°	39°	40°	37°	36°
wind	10mph	10mph	10mph	12mph	13mph	13mph	10mph	11mph
pressure in	29.29	29.29	29.29	29.30	29.31	29.31	29.32	29.33

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

temperature °F	46°	46°	45°	41°	39°	39°	37°	35°
wind	15mph	9mph	9mph	23mph	28mph	24mph	18mph	17mph
pressure in	28.69	28.62	28.64	28.76	28.90	29.05	29.17	29.26

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

temperature °F	34°	33°	32°	30°	32°	34°	34°	33°
wind	7mph	7mph	9mph	13mph	15mph	14mph	10mph	11mph
pressure in	29.15	29.15	29.18	29.25	29.26	29.28	29.34	29.39

* Sullivan Township, IL 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 Sullivan Township, IL 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.