Colney Heath, Herts

Monthly Weather Summary

20/09/26 23:00:00

This Month
High Temperature
Low Temperature 		35.0°C at 06/09/26 15:57:48
-19.4°C at 16/09/26 00:23:30
High Heat Index 35.0°C at 06/09/26 15:57:48
Low Wind Chill -20.0°C at 09/09/26 14:39:12
High Humidity
Low Humidity 		93% 11/09/26 06:50:22
24% 01/09/26 17:23:50
High Dewpoint
Low Dewpoint 		21.4°C 14/09/26 17:37:11
-22.1°C 16/09/26 00:23:43
High Barometer
Low Barometer 		1028.1 mbar at 20/09/26 22:59:09
1002.3 mbar at 08/09/26 13:25:09
Rain Total 17.1 mm
High Rain Rate 2.1 mm/hr at 08/09/26 12:30:27
High Wind Speed 0.0 m/s from N/A at 19/09/26 18:33:36
Average Wind 0.0 m/s
RMS Wind 0.0 m/s
Vector Average Speed
Vector Average Direction 		N/A
90°
High Inside Temperature
Low Inside Temperature 		26.0°C at 03/09/26 23:08:49
20.3°C at 18/09/26 07:55:00

 

Calendar Year
High Temperature
Low Temperature 		43.5°C at 13/08/26 16:49:48
-30.0°C at 06/02/26 16:18:13
High Heat Index 61.2°C at 09/07/26 20:39:13
Low Wind Chill -23.5°C at 05/01/26 08:26:18
High Humidity
Low Humidity 		97% at 07/02/26 09:00:22
0% at 11/01/26 19:35:24
High Dewpoint
Low Dewpoint 		36.6°C at 02/03/26 09:15:39
-22.8°C at 11/01/26 19:35:38
High Barometer
Low Barometer 		1028.7 mbar at 29/03/26 05:55:23
971.4 mbar at 11/02/26 21:34:17
Rain Total 5275.8 mm
High Rain Rate 23.8 mm/hr at 02/06/26 02:05:35
High Wind Speed 0.0 m/s from N/A at 10/04/26 05:50:22
Average Wind 0.0 m/s
RMS Wind 0.0 m/s
Vector Average Speed
Vector Average Direction 		N/A
90°
High Inside Temperature
Low Inside Temperature 		40.7°C at 05/02/26 00:45:28
-10.0°C at 02/06/26 23:55:26

Monthly Statistics and Plots

temperatures heatchill rain wind barometer Hi Wind Inside Wind Vector