Letchworth Garden City

21 Aug 2026 14:00

Monthly Reports:
Yearly Reports:
Current Conditions ♦
Outside Temperature 21.3°C
Heat Index 20.6°C
Wind Chill 21.3°C
Dew Point 8.2°C
Outside Humidity 43%
Barometer 1012.1 mbar (0.2)
Wind 0.4 m/s NE (045°)
Rain Today 0.0 mm
Rain Rate 0.0 mm/h
UV Index 3.7
Radiation 524 W/m²
Inside Temperature 27.1°C
Inside Humidity 35%
Celestial ♦
Sunrise 05:54:08
Sunset 20:14:05
Moon Phase First quarter
59%
Statistics ♦
 
Today		  
Week		  
Month		         
Year 		Rain
Year
Outside Temperature 21.6
13.4 		26.6
13.4 		36.8
11.8 		36.8
-4.6 		36.8
-4.6 		°C
Heat Index 20.9
13.0 		26.7
13.0 		35.5
10.8 		40.4
-4.6 		40.4
-4.6 		°C
Wind Chill 21.6
13.4 		26.6
13.4 		36.8
11.8 		36.8
-6.3 		36.8
-6.3 		°C
Dew Point 11.9
7.7 		18.1
7.7 		19.2
6.1 		24.2
-6.6 		24.2
-6.6 		°C
Outside Humidity 84
42 		88
42 		88
21 		96
18 		96
18 		%
Barometer 1012.2
1008.2 		1014.9
999.9 		1023.5
999.9 		1030.2
974.2 		1030.2
974.2 		mbar
Max Wind 4.9
038 		6.7
227 		8.5
215 		12.5
199 		12.5
199 		m/s
°
Average Wind 0.3 0.4 0.3 0.8 0.8 m/s
RMS Wind 0.5 0.5 0.5 1.1 1.1 m/s
Vector Average
Vector Direction 		0.3
052 		0.2
215 		0.1
224 		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 1.5 8.9 56.7 432.2 432.2 mm
UV Index 5.6 7.7 13.8 16.0 16.0
Radiation 851
0 		914
0 		998
0 		1144
0 		1144
0 		W/m²
Inside Temperature 28.2
26.9 		30.6
26.9 		32.4
26.7 		35.4
15.4 		35.4
15.4 		°C
Inside Humidity 36
34 		37
34 		39
30 		49
27 		49
27 		%
Sensor Status ♦
Connectivity
Signal Quality 98%
Battery Status
Transmitter Battery OK
Voltage
Console Battery 0.6 V
About this station ♦
Hardware Vantage Pro2
Latitude 51° 58.00' N
Longitude 000° 12.38' W
Altitude 89 meters
Server uptime 236 days, 23 hours, 12 minutes
WeeWX uptime 236 days, 23 hours, 11 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.