Mertztown, PA 11 December Weather

Altitude - 149m | 40°30′22″N,75°39′54″W | map (OSM)

Mertztown, PA

°F

4 pmSunny4mphN

Mon, December 1, 20254:48 PM (GMT -05:00)

Thursday Dec 11 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	34°	31°	30°	33°	37°	37°	33°	30°
wind	6mph	6mph	6mph	8mph	10mph	10mph	6mph	6mph
pressure in	29.11	29.13	29.17	29.18	29.21	29.26	29.30	29.34

Wednesday Dec 11 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	50°	53°	54°	59°	60°	57°	48°	41°
wind	3mph	4mph	7mph	9mph	10mph	8mph	13mph	15mph
pressure in	29.34	29.28	29.20	29.13	29.00	28.93	29.04	29.18

Monday Dec 11 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	44°	41°	37°	39°	41°	41°	38°	34°
wind	11mph	9mph	8mph	13mph	16mph	14mph	8mph	6mph
pressure in	29.16	29.14	29.19	29.29	29.34	29.42	29.54	29.65

* Mertztown, PA weather for December 11 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 Mertztown, PA Weather for December 11, 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 11 for previous years is presented.