Portsmouth Plains, NH 19 December Weather

Altitude - 21m | 43°3′25″N,70°46′48″W | map (OSM)

Portsmouth Plains, NH

°F

5 amClear15mphNW

Mon, December 15, 20255:37 AM (GMT -05:00)

Climatic norm in Portsmouth Plains, NH Dec 19

20°
29°
38°

minimum
average
maximum

Friday Dec 19 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	47°	49°	51°	52°	50°	46°	40°	33°
wind	14mph	15mph	17mph	19mph	18mph	17mph	16mph	15mph
pressure in	29.76	29.66	29.55	29.47	29.38	29.38	29.50	29.62

Thursday Dec 19 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	40°	39°	38°	39°	41°	40°	36°	32°
wind	5mph	4mph	10mph	15mph	17mph	15mph	9mph	7mph
pressure in	29.87	29.85	29.91	30.01	30.05	30.12	30.22	30.24

Tuesday Dec 19 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	46°	44°	41°	43°	45°	45°	40°	35°
wind	10mph	9mph	9mph	9mph	10mph	10mph	11mph	11mph
pressure in	29.47	29.53	29.61	29.70	29.73	29.81	29.95	30.07

* Portsmouth Plains, NH weather for December 19 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 Portsmouth Plains, NH Weather for December 19, 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 19 for previous years is presented.