Historical Ranked Annual Data - Maximum Rain Rate / mm/h
Top annual lowest
#
Value
Date
1
0.5
2011
2
0.4
2017
3
0.4
2012
4
0.4
2010
5
0.3
2026
6
0.3
2024
7
0.3
2023
8
0.3
2021
9
0.3
2020
10
0.3
2018
11
0.3
2015
12
0.3
2013
13
0.3
2009
14
0.2
2025
15
0.2
2019
16
0.2
2016
17
0.2
2014
18
0
2022
5
0.3
Current year
14
0.2
Last year
Bottom annual lowest
#
Value
Date
1
0
2022
2
0.2
2014
3
0.2
2016
4
0.2
2019
5
0.2
2025
6
0.3
2009
7
0.3
2013
8
0.3
2015
9
0.3
2018
10
0.3
2020
11
0.3
2021
12
0.3
2023
13
0.3
2024
14
0.3
2026
15
0.4
2010
16
0.4
2012
17
0.4
2017
18
0.5
2011
14
0.3
Current year
5
0.2
Last year
Maximum Rain Rate annual extremes: highest and lowest annual minima.
There are 18 valid years for the chosen period from 2009 to present in London, NW3. Data for Maximum Rain Rate begins in 2009.