St. Marys, PA 21 April Weather

Altitude - 519m | 41°25′41″N,78°33′40″W | map (OSM)

St. Marys, PA

°F

9 amCloudy9mphSE

Mon, April 21, 20259:48 AM (GMT -04:00)

Climatic norm in St. Marys, PA Apr 21

34°
46°
58°

minimum
average
maximum

Monday Apr 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	49°	47°	49°	55°	60°	66°	64°	62°
wind	7mph	7mph	8mph	10mph	11mph	11mph	10mph	9mph
pressure in	28.45	28.40	28.35	28.30	28.24	28.17	28.12	28.12

Sunday Apr 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	34°	34°	33°	38°	43°	44°	46°	40°
wind	3mph	3mph	2mph	4mph	9mph	10mph	11mph	6mph
pressure in	28.23	28.22	28.21	28.22	28.21	28.18	28.17	28.21

* St. Marys, PA weather for April 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 St. Marys, PA Weather for April 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 April 21 for previous years is presented.