Harris Heights, MD 18 December Weather

Altitude - 212m | 39°32′56″N,76°55′1″W | map (OSM)

Harris Heights, MD

°F

6:30 amCloudy8mphNW

Sun, December 14, 20257:14 AM (GMT -05:00)

Climatic norm in Harris Heights, MD Dec 18

26°
34°
43°

minimum
average
maximum

Thursday Dec 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	35°	32°	31°	35°	43°	47°	46°	49°
wind	2mph	2mph	2mph	5mph	8mph	9mph	9mph	12mph
pressure in	29.42	29.43	29.44	29.43	29.37	29.28	29.20	29.08

Wednesday Dec 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	41°	38°	34°	40°	48°	50°	47°	45°
wind	3mph	2mph	1mph	1mph	5mph	5mph	3mph	7mph
pressure in	29.51	29.50	29.47	29.48	29.39	29.26	29.23	29.28

Monday Dec 18 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	52°	51°	50°	48°	48°	46°	42°	38°
wind	12mph	12mph	17mph	19mph	18mph	15mph	12mph	11mph
pressure in	28.69	28.57	28.51	28.57	28.63	28.71	28.83	28.91

* Harris Heights, MD weather for December 18 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 Harris Heights, MD Weather for December 18, 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 18 for previous years is presented.