Weather Diary in London / Heathrow (airport)   see on map   Weather archive at the weather station (19:00) Weather archive at the airport (19:20)

weather station (WMO ID)    since February 1, 2005
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Date
Day / 15:00
Evening / 21:00
TemperaturePressureCloudinessWeather phenomenaWindTemperaturePressureCloudinessWeather phenomenaWind
September 1
+24
765
 
SW  4 m/s
+17
764
 
SSW  4 m/s
September 2
+19
761
 
SSW  6 m/s
+17
762
 
SW  4 m/s
September 3
+21
758
 
SSW  8 m/s
+18
757
 
SW  5 m/s
September 4
+20
759
 
W  7 m/s
+17
760
 
W  4 m/s
September 5
+22
763
 
WSW  4 m/s
+22
764
 
SW  3 m/s
September 6
+23
766
 
WSW  3 m/s
+21
765
 
S  4 m/s
September 7
+28
760
 
SSE  3 m/s
+22
758
 
ESE  4 m/s
September 8
+23
757
 
W  7 m/s
+17
759
 
SW  5 m/s
September 9
+23
759
 
SSW  8 m/s
+20
758
 
S  5 m/s
September 10
+18
756
 
S  5 m/s
+17
758
 
W  5 m/s
September 11
+22
760
 
SSW  4 m/s
+15
759
 
S  4 m/s
September 12
+24
757
 
SSW  4 m/s
+21
757
 
E  3 m/s
September 13
+32
754
 
E  4 m/s
+24
754
 
NNE  2 m/s
September 14
+27
756
 
S  3 m/s
+20
757
 
SSW  2 m/s
September 15
+29
754
 
WNW  3 m/s
+20
755
 
SSW  4 m/s
September 16
+17
758
 
NW  2 m/s
+15
761
 
NW  4 m/s
September 17
+16
764
 
N  5 m/s
+15
765
 
NNE  3 m/s
September 18
+20
763
 
WNW  2 m/s
+17
764
 
NNW  2 m/s
September 19
+17
764
 
NW  2 m/s
+15
764
 
WNW  1 m/s
September 20
+18
763
 
NNE  2 m/s
+16
763
 
NNW  2 m/s
September 21
+22
761
 
S  6 m/s
+17
762
 
SSE  3 m/s
September 22
+20
762
 
SSW  5 m/s
+15
764
 
WNW  3 m/s
September 23
+18
766
 
S  4 m/s
+13
766
 
SSW  4 m/s
September 24
+21
760
 
S  7 m/s
+20
757
 
SSE  4 m/s
September 25
+20
761
 
W  9 m/s
+14
763
 
SW  4 m/s
September 26
+18
764
 
SSW  4 m/s
Clear Mostly clear Cloudy Cloudy Rain Snow Thunderstorm Hail Wind Direction (compass points)