Hartsville, NY 18 December Weather

Altitude - 553m | 42°14′6″N,77°40′55″W | map (OSM)

Hartsville, NY

°F

12 amCloudy8mphSW

Wed, December 10, 202512:52 AM (GMT -05:00)

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

temperature °F	34°	34°	33°	34°	35°	36°	33°	30°
wind	9mph	9mph	8mph	9mph	11mph	12mph	12mph	11mph
pressure in	27.92	27.91	27.91	27.89	27.86	27.85	27.83	27.84

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

temperature °F	34°	34°	33°	34°	37°	35°	35°	33°
wind	6mph	5mph	3mph	2mph	4mph	2mph	3mph	8mph
pressure in	28.27	28.26	28.23	28.20	28.15	28.07	28.06	28.09

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

temperature °F	46°	45°	42°	39°	40°	38°	36°	34°
wind	1mph	4mph	11mph	12mph	13mph	13mph	11mph	12mph
pressure in	27.72	27.60	27.46	27.40	27.36	27.38	27.46	27.52

* Hartsville, NY 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 Hartsville, NY 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.