Waterloo, MD 20 December Weather

Altitude - 320m | 39°33′29″N,77°34′8″W | map (OSM)

Waterloo, MD

°F

5 pmPartly Cloudy13mphNW

Sun, December 14, 20255:38 PM (GMT -05:00)

Climatic norm in Waterloo, MD Dec 20

23°
32°
41°

minimum
average
maximum

Saturday Dec 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	23°	22°	21°	24°	31°	34°	32°	33°
wind	9mph	7mph	6mph	6mph	8mph	8mph	7mph	8mph
pressure in	29.10	29.12	29.13	29.15	29.11	29.06	29.02	28.99

Friday Dec 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	31°	31°	33°	33°	35°	35°	35°	33°
wind	3mph	3mph	3mph	3mph	2mph	3mph	2mph	4mph
pressure in	29.02	28.97	28.94	28.89	28.82	28.76	28.79	28.81

Wednesday Dec 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	27°	26°	24°	28°	38°	42°	36°	32°
wind	5mph	4mph	4mph	5mph	7mph	5mph	3mph	2mph
pressure in	29.23	29.23	29.25	29.27	29.27	29.25	29.25	29.26

* Waterloo, MD weather for December 20 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 Waterloo, MD Weather for December 20, 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 20 for previous years is presented.