Gretna, IL 21 December Weather

Altitude - 241m | 41°53′53″N,88°6′4″W | map (OSM)

Gretna, IL

°F

12 amCloudy6mphNW

Wed, December 18, 202412:44 AM (GMT -06:00)

Climatic norm in Gretna, IL Dec 21

19°
26°
33°

minimum
average
maximum

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

temperature °F	20°	18°	16°	19°	24°	24°	21°	18°
wind	7mph	6mph	5mph	5mph	5mph	5mph	4mph	4mph
pressure in	29.55	29.56	29.57	29.61	29.59	29.58	29.58	29.58

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

temperature °F	32°	33°	34°	36°	43°	44°	41°	41°
wind	3mph	3mph	3mph	4mph	5mph	5mph	4mph	4mph
pressure in	29.48	29.48	29.47	29.49	29.46	29.42	29.42	29.41

Wednesday Dec 21 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	17°	12°	10°	15°	23°	27°	28°	28°
wind	6mph	5mph	4mph	4mph	5mph	5mph	4mph	6mph
pressure in	29.61	29.60	29.57	29.56	29.49	29.40	29.34	29.26

Tuesday Dec 21 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	25°	25°	29°	37°	39°	33°	28°
wind	3mph	3mph	2mph	5mph	12mph	15mph	13mph	15mph
pressure in	29.29	29.26	29.19	29.10	28.96	28.87	28.90	28.98

Monday Dec 21 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	32°	31°	33°	36°	42°	43°	39°	35°
wind	6mph	6mph	8mph	10mph	15mph	17mph	15mph	15mph
pressure in	28.91	28.84	28.77	28.77	28.79	28.84	28.92	29.01

Saturday Dec 21 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	33°	30°	28°	32°	41°	41°	36°	34°
wind	7mph	6mph	6mph	7mph	9mph	8mph	7mph	8mph
pressure in	29.50	29.47	29.47	29.48	29.46	29.43	29.43	29.43

Friday Dec 21 2018	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	37°	35°	33°	32°	34°	34°	31°	29°
wind	14mph	14mph	14mph	14mph	14mph	14mph	10mph	8mph
pressure in	28.77	28.77	28.79	28.81	28.81	28.83	28.87	28.91

* Gretna, IL 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 Gretna, IL 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.