Portsmouth, NH Weather History | Weather Underground

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	55	59	85
Low Temp	38	37	25
Day Average Temp	46.04	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0	4.5	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	15.04	-	-
High	27	-	-
Low	1	-	-
Average	15.04	-	-

Wind (mph)	Actual	Historic Avg.	Record
Max Wind Speed	20	-	-
Visibility	10	-	-

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	29.88	-	-

Astronomy	Day Length	Rise	Set
Actual Time	13h 45m	5:49 AM	7:34 PM
Civil Twilight		5:19 AM	8:04 PM
Nautical Twilight		4:42 AM	8:41 PM
Astronomical Twilight		4:02 AM	9:21 PM
Moon: Waxing gibbous		6:30 PM	5:11 AM

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Condition
12:55 AM	42 °F	26 °F	53 %	WSW	8 mph	-	29.76 in	Fair
1:55 AM	40 °F	25 °F	55 %	WSW	3 mph	-	29.76 in	Fair
2:55 AM	40 °F	27 °F	59 %	WSW	3 mph	-	29.75 in	Fair
3:55 AM	39 °F	24 °F	54 %	W	5 mph	-	29.76 in	Fair
4:55 AM	38 °F	25 °F	60 %	W	5 mph	-	29.77 in	Fair
5:55 AM	38 °F	24 °F	57 %	WNW	6 mph	-	29.79 in	Fair
6:55 AM	40 °F	25 °F	54 %	WNW	7 mph	-	29.83 in	Fair
7:55 AM	42 °F	21 °F	43 %	WNW	16 mph	24 mph	29.85 in	Fair
8:55 AM	44 °F	16 °F	33 %	NW	16 mph	23 mph	29.87 in	Fair
9:55 AM	46 °F	14 °F	28 %	WNW	13 mph	-	29.88 in	Fair
10:55 AM	48 °F	8 °F	19 %	WNW	20 mph	26 mph	29.89 in	Fair
11:55 AM	50 °F	8 °F	18 %	NW	17 mph	22 mph	29.89 in	Fair
12:55 PM	52 °F	12 °F	20 %	NW	15 mph	20 mph	29.89 in	Fair
1:55 PM	54 °F	10 °F	17 %	WNW	14 mph	20 mph	29.89 in	Fair
2:55 PM	55 °F	5 °F	13 %	W	17 mph	24 mph	29.89 in	Fair
3:55 PM	55 °F	7 °F	14 %	NW	9 mph	22 mph	29.9 in	Fair
4:55 PM	55 °F	1 °F	11 %	NW	16 mph	-	29.91 in	Fair
5:55 PM	54 °F	4 °F	13 %	WNW	13 mph	18 mph	29.92 in	Fair
6:55 PM	52 °F	6 °F	15 %	WNW	10 mph	-	29.93 in	Fair
7:55 PM	47 °F	10 °F	22 %	WNW	6 mph	-	29.95 in	Fair
8:55 PM	47 °F	12 °F	24 %	CALM	0 mph	-	29.98 in	Fair
9:55 PM	44 °F	13 °F	29 %	CALM	0 mph	-	30 in	Fair
10:55 PM	42 °F	17 °F	36 %	CALM	0 mph	-	30.01 in	Fair
11:55 PM	41 °F	21 °F	46 %	SSE	3 mph	-	30.02 in	Fair