Bull Run Mtn, Haymarket, VA

Current Weather Conditions

06/20/2019 05:45:00 PM

Current Conditions
Outside Temperature 79.7°F
Wind Chill 79.7°F
Heat Index 79.7°F
Dewpoint 71.4°F
Humidity 76%
Barometer 29.492 inHg
Barometer Trend (3 hours) -0.021 inHg
Wind 0 mph from N/A (N/A)
Rain Rate 0.00 in/hr
Inside Temperature 70.9°F
UV 0.0
Solar Radiation 38 W/m²

 

Since Midnight
High Temperature
Low Temperature
86.2°F at 01:14:25 PM
70.5°F at 06:40:00 AM
High Heat Index
Low Wind Chill
96.1°F at 12:13:57 PM
70.5°F at 06:40:00 AM
High Humidity
Low Humidity
96% at 04:03:07 AM
57% at 03:43:51 PM
High Dewpoint
Low Dewpoint
77.3°F at 11:43:33 AM
68.7°F at 06:40:00 AM
High Barometer
Low Barometer
29.656 inHg at 12:03:07 AM
29.491 inHg at 05:39:05 PM
Today's Rain 0.00 in
High Rain Rate 0.00 in/hr at 12:03:07 AM
High Wind 0 mph from N/A at 12:03:07 AM
Average Wind 0 mph
RMS Wind 0 mph
Vector Average Speed
Vector Average Direction
N/A
90°
High Inside Temperature
Low Inside Temperature
73.6°F at 06:49:35 AM
70.9°F at 05:37:03 PM
High UV
Low UV
0.0 at 12:03:07 AM
0.0 at 12:03:07 AM
High Radiation
Low Radiation
798 W/m² at 10:29:24 AM
0 W/m² at 12:03:07 AM

 

About this weather station:
Location
Latitude: 38° 53.69' N
Longitude: 077° 40.18' W
Altitude: 642 feet

This station uses a VantagePro2, controlled by 'weewx', an experimental weather software system written in Python. Weewx was designed to be simple, fast, and easy to understand by leveraging modern software concepts.

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Weewx uptime: 0 days, 0 hours, 2 minutes
Server uptime: 327 days, 0 hours, 5 minutes
weewx v3.7.1

Today's Almanac
Sun
Start civil twilight: 05:12:21 AM
Sunrise: 05:45:13 AM
Transit: 01:12:15 PM
Sunset: 08:39:17 PM
End civil twilight: 09:12:10 PM
Azimuth: 276.4°
Altitude: 31.0°
Right ascension: 89.2°
Declination: 23.4°
Solstice: 06/21/2019 11:54:21 AM
Equinox: 09/23/2019 03:50:13 AM
Moon
Rise: 11:23:36 PM
Transit: 03:39:43 AM
Set: 08:39:00 AM
Azimuth: 54.6°
Altitude: -61.9°
Right ascension: 313.3°
Declination: -20.0°
New moon: 07/02/2019 03:16:10 PM
Full moon: 07/16/2019 05:38:11 PM
Phase: Waning gibbous
(88% full)
temperatures heatchill outside humidity rain wind barometer Hi Wind Inside Wind Vector Radiation UV Index day rx percent