Harpenden, GB Weather History | Weather Underground

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	69	72	-
Low Temp	60	55	-
Day Average Temp	64.08	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0	0.07	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	57	-	-
High	60	-	-
Low	54	-	-
Average	57	-	-

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

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	29.32	-	-

Astronomy	Day Length	Rise	Set
Actual Time	15h 41m	5:16 AM	8:58 PM
Civil Twilight		4:34 AM	9:40 PM
Nautical Twilight		3:36 AM	10:38 PM
Astronomical Twilight		2:02 AM	12:14 AM
Moon: Waning gibbous		10:59 PM	9:03 AM

Time	Temperature	Dew Point	Humidity	Wind Speed	Wind Gust	Pressure	Precip.
12:00 AM	62 °F	58 °F	88 %	-	-	29.36 in	-
1:00 AM	62 °F	58 °F	86 %	-	-	29.36 in	-
2:00 AM	62 °F	59 °F	89 %	-	-	29.36 in	-
3:00 AM	61 °F	58 °F	91 %	-	-	29.35 in	-
4:00 AM	62 °F	60 °F	91 %	-	-	29.34 in	-
5:00 AM	62 °F	60 °F	93 %	-	-	29.35 in	-
6:00 AM	62 °F	59 °F	90 %	-	-	29.34 in	-
7:00 AM	63 °F	59 °F	87 %	-	-	29.35 in	-
8:00 AM	63 °F	58 °F	83 %	-	-	29.34 in	-
9:00 AM	64 °F	56 °F	75 %	-	-	29.35 in	-
10:00 AM	65 °F	55 °F	71 %	-	-	29.35 in	-
11:00 AM	67 °F	54 °F	62 %	-	-	29.34 in	-
12:00 PM	67 °F	55 °F	66 %	-	-	29.34 in	-
1:00 PM	68 °F	55 °F	63 %	-	-	29.33 in	-
2:00 PM	69 °F	56 °F	64 %	-	-	29.32 in	-
3:00 PM	67 °F	56 °F	69 %	-	-	29.31 in	-
4:00 PM	67 °F	57 °F	71 %	-	-	29.3 in	-
5:00 PM	64 °F	58 °F	80 %	-	-	29.3 in	-
6:00 PM	67 °F	57 °F	70 %	-	-	29.28 in	-
7:00 PM	67 °F	57 °F	72 %	-	-	29.28 in	-
8:00 PM	65 °F	56 °F	74 %	-	-	29.28 in	-
9:00 PM	62 °F	55 °F	78 %	-	-	29.29 in	-
10:00 PM	60 °F	56 °F	85 %	-	-	29.29 in	-
11:00 PM	60 °F	56 °F	87 %	-	-	29.29 in	-