McLean, VA

11/15/2026 05:45:00 PM

Monthly Reports:
Yearly Reports:
Current Conditions ♦
Outside Temperature 48.7°F
Heat Index 46.1°F
Wind Chill 48.7°F
Dew Point 35.9°F
Outside Humidity 61%
Barometer 30.236 inHg (0.059)
Wind 1 mph W (270°)
Rain Today 0.00 in
Rain Rate 0.00 in/h
Inside Temperature 73.9°F
Inside Humidity 34%
Celestial ♦
☀☽
Rise 06:51:31 AM   Rise 12:09:00 PM
Set 04:55:25 PM   Set 10:08:04 PM
Daylight 10:03   First quarter
36%
Statistics ♦
 
Today		  
Week		  
Month		         
Year 		Rain
Year
Outside Temperature 51.6
41.9 		51.6
41.9 		74.8
37.1 		102.7
7.3 		102.7
7.3 		°F
Heat Index 49.1
39.1 		49.1
39.1 		75.7
37.1 		123.0
7.3 		123.0
7.3 		°F
Wind Chill 51.6
36.5 		51.6
36.5 		74.8
35.3 		102.7
-5.3 		102.7
-5.3 		°F
Dew Point 38.0
31.2 		38.0
31.2 		68.4
28.1 		81.8
-12.8 		81.8
-12.8 		°F
Outside Humidity 71
55 		71
55 		99
36 		100
20 		100
20 		%
Barometer 30.237
30.021 		30.237
30.021 		30.528
29.353 		30.688
29.204 		30.688
29.204 		inHg
Max Wind 16
296 		16
296 		21
248 		33
285 		33
285 		mph
°
Average Wind 2 2 1 1 1 mph
RMS Wind 3 3 2 1 1 mph
Vector Average
Vector Direction 		2
277 		2
277 		1
275 		0
278 		0
278 		mph
°
Rain 0.00 0.00 1.00 39.60 39.60 in
Rain Rate 0.00 0.00 4.57 12.80 12.80 in/h
Evapotranspiration 0.00 0.00 0.00 0.00 0.00 in
Inside Temperature 74.0
72.0 		74.0
72.0 		79.7
70.8 		84.4
63.9 		84.4
63.9 		°F
Inside Humidity 34
31 		34
31 		47
31 		65
12 		65
12 		%
Sensor Status ♦
Connectivity
Signal Quality 100%
Battery Status
Transmitter Battery OK
Voltage
Console Battery 4.7 V
About this station ♦
Hardware Vantage Vue
Latitude 38° 57.71' N
Longitude 077° 15.64' W
Altitude 300 feet
Server uptime 65 days, 3 hours, 55 minutes
WeeWX uptime 65 days, 3 hours, 54 minutes
WeeWX version 5.5.0
Skin Seasons 4.10.2
History:   Day Week Month Year

This station is controlled by WeeWX, an experimental weather software system written in Python.