Portsmouth, NH Weather History | Weather Underground

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	53	58	89
Low Temp	44	36	18
Day Average Temp	48.19	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0.01	4.5	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	38.04	-	-
High	42	-	-
Low	34	-	-
Average	38.04	-	-

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

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	30.03	-	-

Astronomy	Day Length	Rise	Set
Actual Time	13h 37m	5:53 AM	7:31 PM
Civil Twilight		5:24 AM	8:01 PM
Nautical Twilight		4:47 AM	8:37 PM
Astronomical Twilight		4:09 AM	9:16 PM
Moon: Waxing gibbous		3:24 PM	4:20 AM

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Precip.	Condition
12:25 AM	45 °F	41 °F	87 %	E	5 mph	-	30.08 in	0 in	Light Rain
12:55 AM	45 °F	40 °F	84 %	CALM	0 mph	-	30.08 in	0 in	Light Rain
1:55 AM	44 °F	41 °F	88 %	CALM	0 mph	-	30.08 in	0.01 in	Light Rain
2:55 AM	44 °F	42 °F	92 %	CALM	0 mph	-	30.08 in	0 in	Cloudy
3:55 AM	44 °F	41 °F	88 %	CALM	0 mph	-	30.08 in	0 in	Cloudy
4:55 AM	44 °F	42 °F	92 %	CALM	0 mph	-	30.08 in	0 in	Cloudy
5:55 AM	44 °F	42 °F	91 %	CALM	0 mph	-	30.08 in	0 in	Cloudy
6:55 AM	45 °F	41 °F	87 %	CALM	0 mph	-	30.09 in	0 in	Mostly Cloudy
7:55 AM	46 °F	41 °F	82 %	CALM	0 mph	-	30.11 in	0 in	Mostly Cloudy
8:08 AM	46 °F	39 °F	76 %	CALM	0 mph	-	30.11 in	0 in	Cloudy
8:55 AM	47 °F	38 °F	71 %	ESE	3 mph	-	30.09 in	0 in	Cloudy
9:55 AM	51 °F	38 °F	61 %	SSE	6 mph	-	30.08 in	0 in	Mostly Cloudy
10:55 AM	51 °F	37 °F	58 %	ESE	8 mph	-	30.08 in	0 in	Mostly Cloudy
11:55 AM	53 °F	38 °F	56 %	ESE	12 mph	-	30.06 in	0 in	Mostly Cloudy
12:55 PM	53 °F	37 °F	55 %	SSE	14 mph	-	30.04 in	0 in	Mostly Cloudy
1:55 PM	53 °F	35 °F	51 %	SE	14 mph	-	30.03 in	0 in	Mostly Cloudy
2:55 PM	50 °F	35 °F	56 %	SE	15 mph	-	30.01 in	0 in	Mostly Cloudy
3:55 PM	52 °F	34 °F	50 %	SSE	15 mph	-	30 in	0 in	Mostly Cloudy
4:55 PM	51 °F	34 °F	52 %	SE	20 mph	-	29.96 in	0 in	Mostly Cloudy
5:55 PM	49 °F	36 °F	59 %	SSE	13 mph	-	29.95 in	0 in	Mostly Cloudy
6:55 PM	49 °F	38 °F	65 %	SSE	13 mph	-	29.95 in	0 in	Mostly Cloudy
7:55 PM	49 °F	37 °F	62 %	SSE	13 mph	-	29.93 in	0 in	Mostly Cloudy
8:55 PM	49 °F	34 °F	56 %	S	15 mph	-	29.95 in	0 in	Cloudy
9:55 PM	50 °F	36 °F	59 %	SSE	10 mph	-	29.94 in	0 in	Cloudy
10:55 PM	50 °F	36 °F	58 %	S	12 mph	-	29.92 in	0 in	Cloudy
11:55 PM	49 °F	36 °F	61 %	S	7 mph	-	29.91 in	0 in	Cloudy