Harmony Knolls, MD 21 October Weather

Altitude - 254m | 39°29′56″N,77°32′10″W | map (OSM)

Harmony Knolls, MD

°F

12 amCloudy7mphNE

Sun, October 12, 202512:50 AM (GMT -04:00)

Climatic norm in Harmony Knolls, MD Oct 21

40°
52°
64°

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	52°	50°	48°	51°	60°	65°	62°	53°
wind	5mph	5mph	5mph	5mph	9mph	10mph	8mph	4mph
pressure in	28.96	28.97	28.98	29.10	29.13	29.13	29.14	29.15

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

temperature °F	48°	45°	45°	50°	67°	75°	69°	57°
wind	2mph	2mph	2mph	3mph	4mph	3mph	2mph	1mph
pressure in	29.35	29.35	29.35	29.39	29.40	29.36	29.34	29.35

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

temperature °F	51°	50°	50°	53°	58°	58°	56°	49°
wind	4mph	6mph	7mph	11mph	17mph	19mph	14mph	7mph
pressure in	28.59	28.57	28.57	28.61	28.62	28.64	28.69	28.75

* Harmony Knolls, MD 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 Harmony Knolls, MD 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.