The Mermont, PA 21 October Weather

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

The Mermont, PA

°F

2 amClear1mphW

Fri, October 10, 20252:53 AM (GMT -04:00)

Climatic norm in The Mermont, PA Oct 21

47°
56°
65°

minimum
average
maximum

Tuesday Oct 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	50°	48°	46°	50°	58°	61°	59°	53°
wind	4mph	3mph	4mph	5mph	7mph	7mph	6mph	4mph
pressure in	29.70	29.70	29.71	29.72	29.70	29.67	29.67	29.68

Monday Oct 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	51°	48°	47°	55°	71°	79°	73°	62°
wind	1mph	1mph	1mph	3mph	4mph	5mph	4mph	2mph
pressure in	29.81	29.80	29.80	29.83	29.82	29.78	29.77	29.79

Saturday Oct 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	58°	55°	54°	55°	59°	61°	56°	53°
wind	2mph	3mph	6mph	11mph	15mph	16mph	15mph	12mph
pressure in	29.01	28.96	28.94	28.94	28.94	28.97	29.03	29.12

* The Mermont, PA weather for October 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 The Mermont, PA Weather for October 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 October 21 for previous years is presented.