Portsmouth, NH Weather History | Weather Underground

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	61	70	93
Low Temp	43	50	30
Day Average Temp	53.09	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0.01	3.1	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	49.05	-	-
High	55	-	-
Low	40	-	-
Average	49.05	-	-

Wind (mph)	Actual	Historic Avg.	Record
Max Wind Speed	12	-	-
Visibility	10	-	-

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	30.01	-	-

Astronomy	Day Length	Rise	Set
Actual Time	12h 15m	6:28 AM	6:43 PM
Civil Twilight		5:59 AM	7:12 PM
Nautical Twilight		5:26 AM	7:45 PM
Astronomical Twilight		4:52 AM	8:19 PM
Moon: Waxing gibbous		3:56 PM	-

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Precip.	Condition
12:55 AM	47 °F	45 °F	94 %	CALM	0 mph	-	30.08 in	0 in	Fair
1:55 AM	46 °F	45 °F	94 %	CALM	0 mph	-	30.08 in	0 in	Fair
2:55 AM	47 °F	46 °F	94 %	NW	3 mph	-	30.08 in	0 in	Fair
3:55 AM	43 °F	40 °F	91 %	CALM	0 mph	-	30.06 in	0 in	Fair
4:55 AM	44 °F	42 °F	94 %	CALM	0 mph	-	30.03 in	0 in	Mist
5:14 AM	46 °F	45 °F	93 %	CALM	0 mph	-	30.03 in	0 in	Fog
5:44 AM	46 °F	46 °F	100 %	CALM	0 mph	-	30.02 in	0 in	Patches of Fog
5:55 AM	47 °F	46 °F	96 %	CALM	0 mph	-	30.02 in	0 in	Patches of Fog
6:55 AM	48 °F	47 °F	95 %	NW	5 mph	-	30.03 in	0 in	Mostly Cloudy
7:42 AM	50 °F	48 °F	94 %	CALM	0 mph	-	30.03 in	0 in	Light Rain
7:55 AM	50 °F	48 °F	92 %	CALM	0 mph	-	30.03 in	0 in	Mostly Cloudy
8:55 AM	55 °F	50 °F	84 %	CALM	0 mph	-	30.02 in	0 in	Mostly Cloudy
9:55 AM	58 °F	51 °F	79 %	CALM	0 mph	-	30.01 in	0 in	Cloudy
10:30 AM	57 °F	52 °F	82 %	CALM	0 mph	-	30.02 in	0 in	Light Rain
10:55 AM	59 °F	53 °F	81 %	CALM	0 mph	-	30.01 in	0 in	Cloudy
11:55 AM	60 °F	54 °F	79 %	SW	3 mph	-	29.99 in	0 in	Light Rain
12:55 PM	60 °F	54 °F	81 %	CALM	0 mph	-	29.98 in	0.01 in	Light Rain
1:03 PM	61 °F	55 °F	82 %	CALM	0 mph	-	29.98 in	0 in	Cloudy
1:55 PM	61 °F	54 °F	78 %	SE	7 mph	-	29.96 in	0 in	Cloudy
2:13 PM	61 °F	54 °F	77 %	ESE	7 mph	-	29.95 in	0 in	Cloudy
2:55 PM	61 °F	52 °F	73 %	ESE	9 mph	-	29.93 in	0 in	Cloudy
3:55 PM	61 °F	52 °F	73 %	ESE	12 mph	-	29.91 in	0 in	Cloudy