Hemel Hempstead (Grovehill) weather

 Latitude N 51° 46' 21"    Longitude W 00° 27' 08"    Elevation 142 m


Seasonal Averages

Year
Winter
Dec Jan Feb
Spring
Mar Apr May
Summer
Jun Jul Aug
Autumn
Sep Oct Nov
2012
- -
- -
16.3
10.0
2013
3.7
7.2
17.2
10.9
2014
6.5
10.8
17.3
12.2
2015
4.4
9.3
16.2
11.0
2016
6.8
8.8
17.0
10.9
2017
5.0
10.6
17.1
My Average
5.3
9.3
16.8
11.0
1981-2010
Rothamstead
(Herts)
4.1
8.7
16.0
10.5



Monthly Averages

Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
2012
- -
- -
- -
- -
- -
15.0
16.3
17.5
13.6
9.8
6.6
4.8
- -
2013
3.5
2.9
2.7
7.9
10.9
14.3
19.5
17.7
13.9
12.4
6.5
6.5
9.9
2014
6.3
6.6
8.3
11.0
13.0
16.3
19.4
16.1
15.5
12.7
8.3
5.1
11.6
2015
4.4
3.8
6.7
9.7
11.6
15.2
16.9
16.6
12.5
10.9
9.6
10.2
10.7
2016
5.3
5.0
5.7
7.9
12.9
15.2
17.9
17.9
16.3
10.6
5.8
5.9
10.5
2017
3.1
6.1
8.9
9.5
13.5
17.4
17.7
16.2
13.5
My Average
4.5
4.9
6.5
9.2
12.4
15.6
18.0
17.0
14.2
11.3
7.4
6.5
10.7
1981-2010
Rothamstead
(Herts)
4.0
4.0
6.3
8.4
11.5
14.5
16.9
16.7
14.1
10.6
6.8
4.3
9.8



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