Petersburg, IL 21 March Weather

Altitude - 154m | 38°35′31″N,87°49′52″W | map (OSM)

Petersburg, IL

°F

7 amSunny9mphN

Fri, August 1, 20257:54 AM (GMT -05:00)

Climatic norm in Petersburg, IL Mar 21

34°
45°
56°

minimum
average
maximum

Friday Mar 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	32°	29°	28°	38°	52°	59°	57°	52°
wind	2mph	1mph	3mph	10mph	19mph	20mph	18mph	16mph
pressure in	29.55	29.54	29.53	29.54	29.49	29.38	29.31	29.29

Thursday Mar 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	34°	31°	30°	35°	45°	50°	49°	43°
wind	5mph	5mph	7mph	8mph	9mph	8mph	8mph	7mph
pressure in	29.65	29.65	29.67	29.73	29.71	29.64	29.61	29.60

* Petersburg, IL weather for March 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 Petersburg, IL Weather for March 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 March 21 for previous years is presented.