Letchworth Garden City

02 Sep 2026 13:55

Monthly Reports:
Yearly Reports:
Current Conditions
Outside Temperature 18.1°C
Heat Index 18.2°C
Wind Chill 18.1°C
Dew Point 15.9°C
Outside Humidity 87%
Barometer 1016.3 mbar (-1.3)
Wind 1.3 m/s SW (225°)
Rain Today 0.3 mm
Rain Rate 0.0 mm/h
UV Index 2.8
Radiation 109 W/m²
Inside Temperature 26.9°C
Inside Humidity 39%
Sunrise 06:12:41
Sunset 19:49:03
Moon Phase Waning gibbous
70%
 
Today
 
Week
 
Month
        
Year
Rain
Year
Outside Temperature 18.6
15.3
23.3
11.9
23.3
11.9
36.8
-4.6
36.8
-4.6
°C
Heat Index 18.6
15.0
23.0
11.4
23.0
11.4
40.4
-4.6
40.4
-4.6
°C
Wind Chill 18.6
15.3
23.3
11.9
23.3
11.9
36.8
-6.3
36.8
-6.3
°C
Dew Point 16.0
11.3
16.9
9.4
16.0
9.4
24.2
-6.6
24.2
-6.6
°C
Outside Humidity 87
71
90
47
88
47
96
18
96
18
%
Barometer 1018.1
1016.2
1019.1
1002.1
1019.1
1016.2
1030.2
974.2
1030.2
974.2
mbar
Max Wind 5.8
202
5.8
226
5.8
226
12.5
199
12.5
199
m/s
°
Average Wind 0.4 0.4 0.3 0.8 0.8 m/s
RMS Wind 0.6 0.6 0.6 1.1 1.1 m/s
Vector Average
Vector Direction
0.4
222
0.4
221
0.3
222
0.2
217
0.2
217
m/s
°
Rain 0.3 1.5 0.8 288.5 288.5 mm
Rain Rate 0.0 0.0 0.0 40.4 40.4 mm/h
Evapotranspiration 0.6 4.1 2.6 454.6 454.6 mm
UV Index 4.0 6.1 6.1 16.0 16.0
Radiation 563
0
837
0
837
0
1144
0
1144
0
W/m²
Inside Temperature 27.1
26.6
27.9
26.1
27.3
26.1
35.4
15.4
35.4
15.4
°C
Inside Humidity 40
39
42
38
41
38
49
27
49
27
%
Connectivity
Signal Quality 100%
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 248 days, 23 hours, 7 minutes
WeeWX uptime 248 days, 23 hours, 6 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.