Letchworth Garden City

27 Sep 2026 23:55

Monthly Reports:
Yearly Reports:

❰ Current Conditions

Statistics
Today Week Month Season Year Rain Year
Outside Temperature °C 22.1
14:53:20
13.3
04:06:54
24.1
14:39:42 (Tuesday)
9.6
06:56:58 (Monday)
27.3
06/09/26 15:35:44
9.6
21/09/26 06:56:58
27.3
06/09/26 15:35:44
9.6
21/09/26 06:56:58
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 22.1
14:53:20
12.7
04:06:54
24.2
14:39:42 (Tuesday)
8.7
06:56:58 (Monday)
27.0
06/09/26 15:07:02
8.7
21/09/26 06:56:58
27.0
06/09/26 15:07:02
8.7
21/09/26 06:56:58
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 22.1
14:53:20
13.3
04:06:54
24.1
14:39:42 (Tuesday)
9.6
06:56:58 (Monday)
27.3
06/09/26 15:35:44
9.6
21/09/26 06:56:58
27.3
06/09/26 15:35:44
9.6
21/09/26 06:56:58
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 16.3
19:38:15
7.6
00:00:01
17.2
13:12:56 (Tuesday)
6.1
04:43:52 (Monday)
20.5
14/09/26 14:52:21
6.1
21/09/26 04:43:52
20.5
14/09/26 14:52:21
6.1
21/09/26 04:43:52
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 % 90
21:16:29
63
15:10:02
90
09:10:39 (Tuesday)
41
17:11:12 (Saturday)
95
14/09/26 07:27:58
37
06/09/26 14:50:14
95
14/09/26 07:27:58
37
06/09/26 14:50:14
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 1019.6
00:00:01
1008.9
16:18:04
1031.3
09:57:01 (Monday)
1008.9
16:18:04 (Sunday)
1031.3
21/09/26 09:57:01
1004.2
08/09/26 14:20:03
1031.3
21/09/26 09:57:01
1004.2
08/09/26 14:20:03
1031.3
21/09/26 09:57:01
974.2
11/02/26 23:06:05
1031.3
21/09/26 09:57:01
974.2
11/02/26 23:06:05
Max Wind m/s
°
7.6
229
16:15:20
7.6
229
16:15:20 (Sunday)
8.5
213
02/09/26 16:06:18
8.5
213
02/09/26 16:06:18
12.5
199
12/03/26 19:19:49
12.5
199
12/03/26 19:19:49
Average Wind m/s 0.7 0.3 0.6 0.6 0.8 0.8
RMS Wind m/s 1.0 0.5 0.9 0.9 1.1 1.1
Vector Average
Vector Direction
m/s
°
0.7
230
0.2
224
0.5
222
0.5
222
0.3
218
0.3
218
Rain mm 0.0 0.3 9.4 9.4 297.2 297.2
Rain Rate mm/h 0.0
00:00:01
0.0
00:00:04 (Monday)
0.0
01/09/26 00:00:01
0.0
01/09/26 00:00:01
40.4
27/08/26 08:23:01
40.4
27/08/26 08:23:01
Evapotranspiration mm 1.3 9.0 37.0 37.0 489.0 489.0
UV Index 5.0
10:49:11
6.7
10:48:31 (Tuesday)
6.9
06/09/26 15:14:40
6.9
06/09/26 15:14:40
16.0
25/04/26 14:03:37
16.0
25/04/26 14:03:37
Radiation W/m² 496
10:38:45
0
00:00:01
668
14:24:35 (Wednesday)
0
00:00:04 (Monday)
846
05/09/26 13:31:01
0
01/09/26 00:00:01
846
05/09/26 13:31:01
0
01/09/26 00:00:01
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 25.8
21:21:03
24.7
07:15:01
26.9
16:43:01 (Wednesday)
23.9
10:07:59 (Monday)
28.4
04/09/26 13:37:59
23.9
21/09/26 10:07:59
28.4
04/09/26 13:37:59
23.9
21/09/26 10:07:59
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 % 42
21:25:03
39
03:40:00
43
01:09:58 (Wednesday)
37
08:18:59 (Monday)
46
14/09/26 17:45:04
37
09/09/26 05:14:59
46
14/09/26 17:45:04
37
09/09/26 05:14:59
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 5.5.1