Rock Falls, IL 21 December Weather

Altitude - 192m | 41°46′48″N,89°41′24″W | map (OSM)

Rock Falls, IL

°F

6 amCloudy9mphN

Wed, December 18, 20246:36 AM (GMT -06:00)

Climatic norm in Rock Falls, IL Dec 21

15°
23°
31°

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°	15°	15°	22°	24°	20°	18°
wind	6mph	5mph	4mph	5mph	5mph	6mph	6mph	6mph
pressure in	29.75	29.76	29.77	29.78	29.76	29.74	29.74	29.75

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

temperature °F	31°	32°	34°	35°	40°	41°	40°	41°
wind	5mph	6mph	6mph	6mph	6mph	5mph	5mph	4mph
pressure in	29.64	29.63	29.63	29.63	29.60	29.56	29.56	29.55

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

temperature °F	9°	7°	6°	9°	17°	21°	22°	24°
wind	7mph	6mph	6mph	6mph	8mph	7mph	6mph	7mph
pressure in	29.81	29.79	29.77	29.74	29.66	29.56	29.50	29.40

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

temperature °F	24°	21°	20°	25°	35°	37°	30°	25°
wind	4mph	4mph	4mph	6mph	13mph	17mph	15mph	16mph
pressure in	29.47	29.44	29.37	29.28	29.14	29.08	29.13	29.22

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

temperature °F	31°	33°	33°	36°	43°	42°	38°	32°
wind	6mph	8mph	9mph	14mph	19mph	20mph	17mph	16mph
pressure in	29.06	28.98	28.94	28.98	29.02	29.07	29.16	29.27

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

temperature °F	30°	28°	26°	30°	40°	41°	34°	32°
wind	5mph	4mph	3mph	5mph	7mph	6mph	5mph	7mph
pressure in	29.66	29.63	29.63	29.65	29.62	29.59	29.59	29.59

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

temperature °F	35°	33°	31°	31°	34°	34°	29°	27°
wind	16mph	16mph	15mph	14mph	14mph	12mph	8mph	5mph
pressure in	29.03	29.03	29.04	29.06	29.07	29.07	29.10	29.12

* Rock Falls, 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 Rock Falls, 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.