Letchworth Garden City

18 Sep 2026 11:20

Monthly Reports:
Yearly Reports:
Current Conditions ♦
Outside Temperature 17.4°C
Heat Index 16.9°C
Wind Chill 17.4°C
Dew Point 10.8°C
Outside Humidity 65%
Barometer 1012.0 mbar (-0.2)
Wind 0.9 m/s SSW (202°)
Rain Today 0.0 mm
Rain Rate 0.0 mm/h
UV Index 4.2
Radiation 125 W/m²
Inside Temperature 24.3°C
Inside Humidity 39%
Celestial ♦
Sunrise 06:38:39
Sunset 19:12:04
Moon Phase First quarter
41%
Statistics ♦
 
Today		  
Week		  
Month		         
Year 		Rain
Year
Outside Temperature 17.4
11.6 		24.2
11.6 		27.3
11.6 		36.8
-4.6 		36.8
-4.6 		°C
Heat Index 17.0
11.0 		24.7
11.0 		27.0
11.0 		40.4
-4.6 		40.4
-4.6 		°C
Wind Chill 17.4
11.6 		24.2
11.6 		27.3
11.6 		36.8
-6.3 		36.8
-6.3 		°C
Dew Point 11.2
9.1 		20.5
8.6 		20.5
7.7 		24.2
-6.6 		24.2
-6.6 		°C
Outside Humidity 86
65 		95
46 		95
37 		96
18 		96
18 		%
Barometer 1012.8
1009.7 		1020.7
1007.4 		1023.6
1004.2 		1030.2
974.2 		1030.2
974.2 		mbar
Max Wind 5.4
212 		6.3
200 		8.5
213 		12.5
199 		12.5
199 		m/s
°
Average Wind 0.5 0.7 0.6 0.8 0.8 m/s
RMS Wind 0.6 0.8 0.9 1.1 1.1 m/s
Vector Average
Vector Direction 		0.5
218 		0.6
222 		0.6
222 		0.3
218 		0.3
218 		m/s
°
Rain 0.0 0.8 8.9 296.7 296.7 mm
Rain Rate 0.0 0.0 0.0 40.4 40.4 mm/h
Evapotranspiration 0.5 5.3 24.6 476.6 476.6 mm
UV Index 5.0 5.4 6.9 16.0 16.0
Radiation 522
0 		786
0 		846
0 		1144
0 		1144
0 		W/m²
Inside Temperature 25.5
24.3 		28.2
24.3 		28.4
24.3 		35.4
15.4 		35.4
15.4 		°C
Inside Humidity 41
38 		46
38 		46
37 		49
27 		49
27 		%
Sensor Status ♦
Connectivity
Signal Quality 98%
Battery Status
Transmitter Battery OK
Voltage
Console Battery 0.3 V
About this station ♦
Hardware Vantage Pro2
Latitude 51° 58.00' N
Longitude 000° 12.38' W
Altitude 89 meters
Server uptime 264 days, 20 hours, 32 minutes
WeeWX uptime 264 days, 20 hours, 31 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.