Historical Ranked Annual Data - Rainfall / mm
Top annual count
#
Value
Date
1
185
2014
2
179
2009
3
178
2012
4
174
2019
5
172
2020
6
172
2015
7
171
2024
8
168
2013
9
165
2010
10
161
2016
11
159
2023
12
159
2021
13
159
2011
14
148
2022
15
145
2018
16
145
2017
17
121
2025
18
80
2026
18
80
Current year
17
121
Last year
Bottom annual count
#
Value
Date
1
80
2026
2
121
2025
3
145
2017
4
145
2018
5
148
2022
6
159
2011
7
159
2021
8
159
2023
9
161
2016
10
165
2010
11
168
2013
12
171
2024
13
172
2015
14
172
2020
15
174
2019
16
178
2012
17
179
2009
18
185
2014
1
80
Current year
2
121
Last year
Rainfall annual extremes: most and fewest days with a non-zero value.
There are 18 valid years for the chosen period from 2009 to present in London, NW3. Data for Rainfall begins in 1871.