LOCAL CLIMATOLOGICAL DATA
Month: 09 / 2019
Station Location: Hounslow, London, UK
Lat.051:27:49 Long.0000:22:13
Elevation: 60 Feet Above Sea Level
Temperature
(Celsius)
Degree Days
Base 18 Degrees
  Snow/
Ice On
Ground
(cm)
Rain
(mm)
Pressure
(Hpa)
Wind-
speed
(mph)
D
A
Y
Max Min Avg Diff
From
Normal
Avg
Dew
Point
Avg
Wet
Bulb
Heating Cooling Sign.
Cond.
Sun
Hours
Max
Solar
w/m2
Solar
(kwh)
Max
UV
Snow-
fall
Water
Equiv.
Avg
Sea
Level
Avg
Speed
Max
Speed
Avg
Dir.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
-----
-----
-----
-----
-----
-----
-----
-----
-----
22.6
15.8
25.1
23.7
25.7
26.8
20.3
21.4
21.6
23.0
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
10.6
13.3
12.6
13.7
08.0
08.9
15.6
10.2
07.3
07.6
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
16.7
14.1
18.4
18.3
16.5
18.0
17.3
15.6
14.4
14.9
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-0.1
-2.7
+2.1
+1.9
+0.5
+2.6
+2.2
+0.5
-0.5
-0.0
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
11.4
10.3
14.9
10.3
08.9
12.5
14.3
08.5
06.9
08.8
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
13.8
12.1
16.4
14.0
12.5
14.9
15.6
12.0
10.7
11.7
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
01.6
04.2
00.0
00.0
01.8
00.3
01.0
02.7
03.9
03.4
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
00.0
00.0
00.1
00.0
00.0
00.0
00.0
00.0
00.0
00.0
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
07.3
05.8
01.3
05.5
07.4
00.1
01.1
07.4
00.0
04.9
00.4
02.3
09.6
08.3
08.8
00.0
09.4
09.4
09.1
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
907.0
877.0
926.0
826.0
744.0
454.0
888.0
838.0
285.0
830.0
877.0
844.0
703.0
679.0
661.0
313.0
666.0
640.0
626.0
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
004.6
004.1
002.9
004.4
004.6
001.7
002.5
004.6
001.2
003.5
001.5
002.8
005.0
004.7
004.6
001.2
004.7
004.5
004.4
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
05.3
05.7
05.7
04.8
04.8
02.9
04.1
04.5
02.2
04.5
04.7
05.5
04.5
04.4
04.7
02.8
04.2
03.9
03.9
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
1018.6
1018.7
1023.4
1032.8
1031.2
1023.4
1021.1
1024.3
1028.6
1029.9
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
03.3
05.9
06.3
03.7
01.2
02.3
02.7
04.0
02.1
02.1
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
12.7
18.4
21.9
14.9
09.2
11.5
11.5
14.9
11.5
14.9
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
~309
~266
~271
~070
~200
~316
~357
~061
~103
~147
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
  22.6

10.8

16.4

+0.5

10.7

13.3

0001.9

0000.0

  Total
256.0
      Total
0.0
Total
6.4
1025.2

03.4

14.1

295


Maximum Temperature: 26.8
Minimum Temperature: 07.3
Maximum Pressure: 1035.4
Minimum Pressure: 1015.8
Maximum Daily Precip: 0.0 (mm)
Maximum Daily Snowfall: 0.0 (cm)

Gale: 0 Day(s)
Maximum Wind: 21.9
Wind Run: 796.3miles
Heating Degree Days: 019.1
Cooling Degree Days: 000.1

Max. Temp. >= 30 Was 0 Day(s)
Max. Temp. <= 0 Was 0 Day(s)
Min. Temp. <= 30 Was 10 Day(s)
Min. Temp. <= -18 Was 0 Day(s)
Precipitation >= 0.2mm Was 0 Day(s)
Precipitation >= 2.5mm Was 0 Day(s)
Snowfall >= 25mm Was 0 Day(s)