South Fork Catoctin Creek, Purcellville VA

20-Mar-2026 14:20

Monthly Reports:
Yearly Reports:
Current Conditions
Outside Temperature 70.8°F
Heat Index 69.6°F
Wind Chill 70.8°F
Dew Point 47.8°F
Outside Humidity 44%
Barometer 29.877 inHg (-0.139)
Wind 2 mph SE (135°)
Rain Today 0.00 in
Rain Rate 0.00 in/h
UV Index 2.5
Inside Temperature 76.7°F
Inside Humidity 32%
Rise 07:13   Rise 07:48
Set 19:23   Set 21:37
Daylight 12:09   Waxing crescent
4%
 
Today
 
Week
 
Month
        
Year
Rain
Year
Outside Temperature 71.7
30.3
71.7
22.9
84.3
22.9
84.3
3.3
84.3
3.3
°F
Heat Index 70.5
30.3
70.5
22.9
85.7
22.9
85.7
3.3
85.7
3.3
°F
Wind Chill 71.7
30.3
71.7
22.9
84.3
22.9
84.3
-7.0
84.3
-7.0
°F
Dew Point 51.1
28.0
64.2
13.5
67.6
13.5
67.6
-7.3
67.6
-7.3
°F
Outside Humidity 95
40
95
37
97
23
97
23
97
23
%
Barometer 30.168
29.877
30.428
29.216
30.629
29.216
30.742
29.216
30.742
29.216
inHg
Max Wind 10
118
23
270
27
112
27
112
27
112
mph
°
Average Wind 0 1 1 1 1 mph
RMS Wind 1 2 1 1 1 mph
Vector Average
Vector Direction
0
149
0
194
0
205
0
217
0
217
mph
°
Rain 0.00 0.50 1.86 4.31 4.31 in
Rain Rate 0.00 1.06 4.17 4.17 4.17 in/h
Evapotranspiration 0.00 0.00 0.00 0.00 0.00 in
UV Index 4.6 4.6 5.1 5.1 5.1
Inside Temperature 76.8
72.0
80.1
67.9
82.0
67.9
82.0
66.5
82.0
66.5
°F
Inside Humidity 33
29
40
25
42
23
42
14
42
14
%
Connectivity
Signal Quality 100%
Battery Status
Transmitter Battery OK
Voltage
Console Battery 4.7 V
About this station
Hardware Vantage Pro2
Latitude 39° 09.48' N
Longitude 077° 41.94' W
Altitude 484 feet
Server uptime 0 days, 15 hours, 39 minutes
WeeWX uptime 0 days, 15 hours, 40 minutes
WeeWX version 5.1.0
Skin Seasons 5.1.0
History:   Day Week Month Year

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