Letchworth Garden City

23 Aug 2026 11:30

Monthly Reports:
Yearly Reports:
Current Conditions ♦
Outside Temperature 20.8°C
Heat Index 20.3°C
Wind Chill 20.8°C
Dew Point 10.6°C
Outside Humidity 52%
Barometer 1023.6 mbar (-0.3)
Wind 0.9 m/s NE (045°)
Rain Today 0.0 mm
Rain Rate 0.0 mm/h
UV Index 3.0
Radiation 681 W/m²
Inside Temperature 25.5°C
Inside Humidity 34%
Celestial ♦
Sunrise 05:57:23
Sunset 20:09:49
Moon Phase Waxing gibbous
77%
Statistics ♦
 
Today		  
Week		  
Month		         
Year 		Rain
Year
Outside Temperature 21.2
11.5 		26.6
10.8 		36.8
10.8 		36.8
-4.6 		36.8
-4.6 		°C
Heat Index 20.8
10.7 		26.7
10.1 		35.5
10.1 		40.4
-4.6 		40.4
-4.6 		°C
Wind Chill 21.2
11.5 		26.6
10.8 		36.8
10.8 		36.8
-6.3 		36.8
-6.3 		°C
Dew Point 11.4
7.4 		18.1
6.7 		19.2
6.1 		24.2
-6.6 		24.2
-6.6 		°C
Outside Humidity 80
51 		88
39 		88
21 		96
18 		96
18 		%
Barometer 1024.2
1022.8 		1024.2
999.9 		1024.2
999.9 		1030.2
974.2 		1030.2
974.2 		mbar
Max Wind 2.2
034 		6.7
227 		8.5
215 		12.5
199 		12.5
199 		m/s
°
Average Wind 0.1 0.4 0.3 0.8 0.8 m/s
RMS Wind 0.2 0.6 0.5 1.1 1.1 m/s
Vector Average
Vector Direction 		0.0
059 		0.0
177 		0.0
219 		0.2
217 		0.2
217 		m/s
°
Rain 0.0 3.8 4.1 246.4 246.4 mm
Rain Rate 0.0 14.7 14.7 38.4 38.4 mm/h
Evapotranspiration 0.6 12.7 60.5 436.0 436.0 mm
UV Index 6.8 7.7 13.8 16.0 16.0
Radiation 684
0 		921
0 		998
0 		1144
0 		1144
0 		W/m²
Inside Temperature 26.7
25.5 		30.6
25.5 		32.4
25.5 		35.4
15.4 		35.4
15.4 		°C
Inside Humidity 34
32 		37
32 		39
30 		49
27 		49
27 		%
Sensor Status ♦
Connectivity
Signal Quality 100%
Battery Status
Transmitter Battery OK
Voltage
Console Battery 0.4 V
About this station ♦
Hardware Vantage Pro2
Latitude 51° 58.00' N
Longitude 000° 12.38' W
Altitude 89 meters
Server uptime 238 days, 20 hours, 42 minutes
WeeWX uptime 238 days, 20 hours, 41 minutes
WeeWX version 5.2.0
Skin Seasons 5.2.0
History:   Day Week Month Year

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