St. Marys, PA 15 January Weather

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

St. Marys, PA

°F

4 amPartly Cloudy9mphSE

Fri, January 9, 20264:42 AM (GMT -05:00)

Climatic norm in St. Marys, PA Jan 15

13°
21°
29°

minimum
average
maximum

Thursday Jan 15 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	23°	20°	19°	20°	23°	23°	20°	18°
wind	8mph	8mph	8mph	8mph	9mph	9mph	7mph	6mph
pressure in	27.89	27.89	27.92	27.95	27.94	27.93	27.97	28.00

Wednesday Jan 15 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	14°	16°	16°	16°	20°	21°	19°	16°
wind	10mph	11mph	11mph	10mph	12mph	11mph	9mph	9mph
pressure in	28.30	28.33	28.36	28.38	28.36	28.34	28.35	28.30

Monday Jan 15 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	8°	9°	6°	7°	17°	20°	18°	17°
wind	5mph	6mph	4mph	4mph	7mph	6mph	2mph	2mph
pressure in	28.25	28.27	28.27	28.28	28.28	28.25	28.24	28.21

* St. Marys, PA weather for January 15 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 January 15, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on January 15 for previous years is presented.