Fairfax, VA Weather History | Weather Underground

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	89	83	96
Low Temp	64	58	45
Day Average Temp	77.38	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0	0.1	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	63.79	-	-
High	66	-	-
Low	62	-	-
Average	63.79	-	-

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

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	30.04	-	-

Astronomy	Day Length	Rise	Set
Actual Time	12h 41m	6:45 AM	7:26 PM
Civil Twilight		6:18 AM	7:53 PM
Nautical Twilight		5:46 AM	8:25 PM
Astronomical Twilight		5:14 AM	8:58 PM
Moon: Waning crescent		4:54 AM	6:42 PM

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Condition
12:55 AM	67 °F	65 °F	95 %	CALM	0 mph	-	30.12 in	Fair
1:55 AM	66 °F	65 °F	95 %	CALM	0 mph	-	30.12 in	Fair
2:55 AM	65 °F	64 °F	95 %	CALM	0 mph	-	30.11 in	Fair
3:55 AM	67 °F	63 °F	87 %	CALM	0 mph	-	30.12 in	Fair
4:55 AM	65 °F	63 °F	91 %	CALM	0 mph	-	30.12 in	Fair
5:55 AM	64 °F	62 °F	94 %	ESE	3 mph	-	30.12 in	Fair
6:55 AM	69 °F	62 °F	80 %	CALM	0 mph	-	30.12 in	Fair
7:55 AM	72 °F	62 °F	72 %	S	5 mph	-	30.13 in	Haze
8:55 AM	74 °F	62 °F	66 %	S	6 mph	-	30.13 in	Fair
9:55 AM	77 °F	63 °F	62 %	S	6 mph	-	30.12 in	Fair
10:55 AM	80 °F	65 °F	60 %	S	7 mph	-	30.11 in	Fair
11:55 AM	83 °F	66 °F	55 %	S	3 mph	-	30.1 in	Fair
12:55 PM	87 °F	65 °F	48 %	S	8 mph	17 mph	30.07 in	Fair
1:55 PM	88 °F	63 °F	43 %	SSE	7 mph	-	30.04 in	Fair
2:55 PM	89 °F	64 °F	42 %	SSE	9 mph	-	30.02 in	Fair
3:55 PM	89 °F	64 °F	42 %	SSE	8 mph	17 mph	29.99 in	Fair
4:55 PM	89 °F	65 °F	44 %	SSE	12 mph	-	29.96 in	Fair
5:55 PM	87 °F	64 °F	47 %	SSE	9 mph	-	29.94 in	Fair
6:55 PM	85 °F	64 °F	50 %	S	6 mph	-	29.94 in	Fair
7:55 PM	80 °F	64 °F	58 %	SE	5 mph	-	29.93 in	Fair
8:55 PM	80 °F	65 °F	60 %	SE	5 mph	-	29.93 in	Fair
9:55 PM	78 °F	64 °F	62 %	SSE	6 mph	-	29.93 in	Fair
10:55 PM	78 °F	64 °F	61 %	SE	7 mph	-	29.9 in	Fair
11:55 PM	78 °F	63 °F	60 %	SSE	7 mph	-	29.9 in	Fair