Chantilly, VA Weather History | Weather Underground

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	96	85	98
Low Temp	66	64	49
Day Average Temp	83.23	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0	5.1	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	65.23	-	-
High	67	-	-
Low	61	-	-
Average	65.23	-	-

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

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	29.84	-	-

Astronomy	Day Length	Rise	Set
Actual Time	14h 53m	5:44 AM	8:38 PM
Civil Twilight		5:12 AM	9:10 PM
Nautical Twilight		4:32 AM	9:51 PM
Astronomical Twilight		3:45 AM	10:37 PM
Moon: Full		8:55 PM	4:51 AM

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Condition
12:52 AM	75 °F	67 °F	76 %	S	6 mph	-	29.92 in	Fair
1:52 AM	74 °F	66 °F	76 %	S	6 mph	-	29.91 in	Fair
2:52 AM	73 °F	66 °F	79 %	S	3 mph	-	29.91 in	Fair
3:52 AM	71 °F	65 °F	81 %	SSE	3 mph	-	29.9 in	Fair
4:52 AM	70 °F	65 °F	84 %	CALM	0 mph	-	29.89 in	Fair
5:52 AM	66 °F	64 °F	93 %	CALM	0 mph	-	29.9 in	Fair
6:52 AM	71 °F	66 °F	84 %	CALM	0 mph	-	29.9 in	Fair
7:52 AM	74 °F	66 °F	76 %	SSW	5 mph	-	29.9 in	Fair
8:52 AM	79 °F	66 °F	64 %	S	7 mph	-	29.89 in	Fair
9:52 AM	82 °F	67 °F	60 %		-	-	29.89 in	Fair
9:58 AM	82 °F	67 °F	60 %	SSW	3 mph	-	29.89 in	Fair
10:52 AM	85 °F	67 °F	55 %	VAR	3 mph	-	29.89 in	Fair
11:52 AM	89 °F	67 °F	48 %	VAR	5 mph	-	29.87 in	Fair
12:52 PM	91 °F	66 °F	43 %	SSW	10 mph	-	29.85 in	Fair
1:52 PM	92 °F	65 °F	41 %		-	-	29.83 in	Fair
1:54 PM	92 °F	65 °F	41 %	VAR	3 mph	-	29.83 in	Fair
2:52 PM	93 °F	64 °F	38 %	S	8 mph	-	29.81 in	Fair
3:52 PM	96 °F	63 °F	33 %	NE	6 mph	-	29.78 in	Fair
4:52 PM	95 °F	62 °F	33 %	VAR	6 mph	-	29.76 in	Fair
5:52 PM	95 °F	61 °F	32 %	VAR	6 mph	-	29.75 in	Fair
6:52 PM	94 °F	62 °F	35 %	S	7 mph	-	29.74 in	Fair
7:52 PM	89 °F	66 °F	46 %	S	9 mph	-	29.74 in	Fair
8:52 PM	87 °F	65 °F	48 %	S	6 mph	-	29.75 in	Fair
9:52 PM	85 °F	66 °F	53 %	SSE	6 mph	-	29.77 in	Fair
10:52 PM	82 °F	66 °F	58 %	SSE	6 mph	-	29.77 in	Fair
11:52 PM	82 °F	66 °F	58 %	S	6 mph	-	29.77 in	Fair