Letchworth Garden City

27 Aug 2026 15:35

Monthly Reports:
Yearly Reports:
Current Conditions
Outside Temperature 21.9°C
Heat Index 22.3°C
Wind Chill 21.9°C
Dew Point 18.9°C
Outside Humidity 83%
Barometer 1006.1 mbar (-0.7)
Wind 0.4 m/s NE (045°)
Rain Today 18.0 mm
Rain Rate 0.0 mm/h
UV Index 3.9
Radiation 167 W/m²
Inside Temperature 28.7°C
Inside Humidity 40%
Sunrise 06:03:54
Sunset 20:01:08
Moon Phase Full
100%
 
Today
 
Week
 
Month
        
Year
Rain
Year
Outside Temperature 21.9
17.9
26.9
11.4
36.8
10.8
36.8
-4.6
36.8
-4.6
°C
Heat Index 22.3
18.0
27.9
10.7
35.5
10.1
40.4
-4.6
40.4
-4.6
°C
Wind Chill 21.9
17.9
26.9
11.4
36.8
10.8
36.8
-6.3
36.8
-6.3
°C
Dew Point 19.8
15.2
19.8
7.3
19.8
6.1
24.2
-6.6
24.2
-6.6
°C
Outside Humidity 94
83
94
33
94
21
96
18
96
18
%
Barometer 1010.0
1006.1
1022.9
1006.1
1024.2
999.9
1030.2
974.2
1030.2
974.2
mbar
Max Wind 2.7
021
7.2
042
8.5
215
12.5
199
12.5
199
m/s
°
Average Wind 0.2 0.7 0.4 0.8 0.8 m/s
RMS Wind 0.4 0.9 0.6 1.1 1.1 m/s
Vector Average
Vector Direction
0.2
044
0.6
041
0.1
044
0.2
216
0.2
216
m/s
°
Rain 18.0 22.6 26.7 269.0 269.0 mm
Rain Rate 40.4 40.4 40.4 40.4 40.4 mm/h
Evapotranspiration 0.5 8.5 70.7 446.3 446.3 mm
UV Index 4.4 6.4 13.8 16.0 16.0
Radiation 854
0
854
0
998
0
1144
0
1144
0
W/m²
Inside Temperature 28.8
28.3
28.8
25.8
32.4
25.5
35.4
15.4
35.4
15.4
°C
Inside Humidity 40
38
40
33
40
30
49
27
49
27
%
Connectivity
Signal Quality 99%
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 243 days, 0 hours, 47 minutes
WeeWX uptime 243 days, 0 hours, 46 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.