Historical Ranked Monthly Data for April - Humidity Range / %
Weather Variable:
Top monthly mean
Rank
Value
Date
1
44
Apr 2026
2
41
Apr 2015
3
41
Apr 2025
4
40
Apr 2016
5
40
Apr 2013
6
40
Apr 2020
7
40
Apr 2021
8
39
Apr 2012
9
38
Apr 2014
10
38
Apr 2010
Bottom monthly mean
Rank
Value
Date
1
27
Apr 2018
2
31
Apr 2017
3
31
Apr 2024
4
35
Apr 2023
5
35
Apr 2019
6
36
Apr 2009
7
36
Apr 2011
8
37
Apr 2022
9
38
Apr 2010
10
38
Apr 2014
Humidity Range monthly extremes: highest and lowest monthly means. There are 18 valid months for the chosen period from 2009 to present for Apr in London, NW3.
Top monthly lowest
Rank
Value
Date
1
24
Apr 2015
2
23
Apr 2016
3
21
Apr 2025
4
21
Apr 2010
5
20
Apr 2026
6
20
Apr 2024
7
20
Apr 2020
8
19
Apr 2022
9
19
Apr 2021
10
17
Apr 2011
Bottom monthly lowest
Rank
Value
Date
1
3
Apr 2009
2
3
Apr 2018
3
10
Apr 2014
4
10
Apr 2019
5
12
Apr 2012
6
13
Apr 2017
7
13
Apr 2023
8
15
Apr 2013
9
17
Apr 2011
10
19
Apr 2021
Humidity Range monthly extremes: highest and lowest monthly minima. There are 18 valid months for the chosen period from 2009 to present for Apr in London, NW3.
Top monthly highest
Rank
Value
Date
1
76
Apr 2026
2
69
Apr 2021
3
65
Apr 2025
4
64
Apr 2022
5
61
Apr 2020
6
60
Apr 2014
7
60
Apr 2011
8
60
Apr 2010
9
57
Apr 2018
10
57
Apr 2015
Bottom monthly highest
Rank
Value
Date
1
45
Apr 2024
2
51
Apr 2016
3
51
Apr 2017
4
54
Apr 2023
5
55
Apr 2019
6
56
Apr 2009
7
56
Apr 2013
8
57
Apr 2012
9
57
Apr 2015
10
57
Apr 2018
Humidity Range monthly extremes: highest and lowest monthly maxima. There are 18 valid months for the chosen period from 2009 to present for Apr in London, NW3.