The Mermont, PA 15 December Weather

Altitude - 121m | 40°1′26″N,75°19′19″W | map (OSM)

The Mermont, PA

°F

1:30 amCloudy12mphNW

Wed, December 3, 20252:01 AM (GMT -05:00)

Climatic norm in The Mermont, PA Dec 15

30°
37°
45°

minimum
average
maximum

Monday Dec 15 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	28°	28°	33°	37°	39°	36°	33°
wind	7mph	6mph	6mph	8mph	9mph	9mph	6mph	6mph
pressure in	29.83	29.84	29.86	29.87	29.83	29.82	29.82	29.80

Sunday Dec 15 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	23°	23°	23°	29°	35°	37°	35°	36°
wind	2mph	2mph	2mph	3mph	4mph	3mph	3mph	5mph
pressure in	30.39	30.36	30.34	30.33	30.27	30.20	30.19	30.12

Friday Dec 15 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	31°	31°	31°	37°	47°	52°	45°	40°
wind	3mph	4mph	5mph	6mph	9mph	9mph	5mph	4mph
pressure in	30.06	30.03	30.02	30.02	29.98	29.94	29.96	29.96

* The Mermont, PA weather for December 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 The Mermont, PA Weather for December 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 December 15 for previous years is presented.