Letchworth Garden City

12 Aug 2026 19:35

Monthly Reports:
Yearly Reports:

❰ Current Conditions

Statistics
Today Week Month Year Rain Year
Outside Temperature °C 32.6
15:31:00
16.8
03:57:16
32.6
15:31:00 (Wednesday)
14.9
06:14:08 (Tuesday)
33.0
03/08/26 15:14:50
11.8
07/08/26 06:06:58
36.8
26/06/26 13:43:57
-4.6
06/01/26 02:02:12
36.8
26/06/26 13:43:57
-4.6
06/01/26 02:02:12
Heat Index °C 31.3
15:31:00
16.7
03:57:16
31.3
15:31:00 (Wednesday)
14.7
06:14:08 (Tuesday)
32.0
03/08/26 15:14:50
10.8
07/08/26 06:06:58
40.4
26/06/26 13:43:47
-4.6
06/01/26 02:02:12
40.4
26/06/26 13:43:47
-4.6
06/01/26 02:02:12
Wind Chill °C 32.6
15:31:00
16.8
03:57:16
32.6
15:31:00 (Wednesday)
14.9
06:14:08 (Tuesday)
33.0
03/08/26 15:14:50
11.8
07/08/26 06:06:58
36.8
26/06/26 13:43:57
-6.3
04/01/26 04:53:21
36.8
26/06/26 13:43:57
-6.3
04/01/26 04:53:21
Dew Point °C 16.0
10:19:25
11.0
15:15:18
16.0
10:19:25 (Wednesday)
7.6
17:54:26 (Monday)
19.2
04/08/26 17:32:37
6.1
07/08/26 06:06:58
24.2
24/06/26 13:52:54
-6.6
06/01/26 02:02:12
24.2
24/06/26 13:52:54
-6.6
06/01/26 02:02:12
Outside Humidity % 84
04:20:06
28
15:15:14
85
06:30:40 (Tuesday)
28
15:15:14 (Wednesday)
85
11/08/26 06:30:40
26
09/08/26 14:33:52
96
18/01/26 08:29:42
18
25/04/26 13:09:17
96
18/01/26 08:29:42
18
25/04/26 13:09:17
Barometer mbar 1022.7
00:00:59
1020.1
17:55:02
1023.5
07:33:00 (Tuesday)
1011.8
00:00:05 (Monday)
1023.5
11/08/26 07:33:00
1006.1
04/08/26 16:11:05
1030.2
23/04/26 08:57:02
974.2
11/02/26 23:06:05
1030.2
23/04/26 08:57:02
974.2
11/02/26 23:06:05
Max Wind m/s
°
4.0
015
00:17:01
4.9
028
13:02:21 (Tuesday)
8.5
215
04/08/26 16:13:27
12.5
199
12/03/26 19:19:49
12.5
199
12/03/26 19:19:49
Average Wind m/s 0.4 0.4 0.4 0.8 0.8
RMS Wind m/s 0.5 0.5 0.6 1.1 1.1
Vector Average
Vector Direction
m/s
°
0.1
358
0.2
033
0.1
230
0.3
217
0.3
217
Rain mm 0.0 0.0 0.0 242.3 242.3
Rain Rate mm/h 0.0
00:00:04
0.0
00:00:03 (Monday)
0.0
01/08/26 00:00:05
38.4
02/05/26 18:28:46
38.4
02/05/26 18:28:46
Evapotranspiration mm 3.1 9.4 36.5 412.0 412.0
UV Index 11.3
15:21:44
11.3
15:21:44 (Wednesday)
11.8
03/08/26 15:11:12
16.0
25/04/26 14:03:37
16.0
25/04/26 14:03:37
Radiation W/m² 809
14:43:08
0
00:00:04
860
12:43:19 (Monday)
0
00:00:03 (Monday)
998
06/08/26 11:31:03
0
01/08/26 00:00:05
1144
09/06/26 12:36:19
0
01/01/26 00:00:01
1144
09/06/26 12:36:19
0
01/01/26 00:00:01
Inside Temperature °C 30.2
19:17:01
28.4
09:24:59
30.4
18:28:00 (Monday)
28.4
09:24:59 (Wednesday)
31.4
04/08/26 18:13:03
26.7
07/08/26 10:32:03
35.4
26/06/26 18:58:02
15.4
04/01/26 06:13:01
35.4
26/06/26 18:58:02
15.4
04/01/26 06:13:01
Inside Humidity % 36
06:33:58
33
00:00:04
36
06:33:58 (Wednesday)
32
00:00:03 (Monday)
36
04/08/26 17:42:03
30
01/08/26 07:35:59
49
11/06/26 20:41:05
27
19/07/26 16:05:01
49
11/06/26 20:41:05
27
19/07/26 16:05:01
Latitude 51° 58.00' N
Longitude 000° 12.38' W
Altitude 89 meters
WeeWX 5.2.0