Daily Data Tables - Rainfall / mm

Weather Variable:

Day	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1	0.8	2.8	1.3	0.3	8.4	1.1	0.0	0.2	30.4	2.7	0.0	2.5
2	1.9	0.0	0.0	0.0	2.7	0.0	0.0	0.6	8.5	0.3	8.5	0.0
3	0.0	0.0	0.0	0.2	0.3	7.3	0.2	1.7	0.9	0.6	0.2	0.8
4	0.0	0.9	0.0	0.0	0.0	8.9	1.7	4.2	0.3	0.0	2.1	2.5
5	5.4	2.9	0.2	0.3	0.0	0.0	1.0	0.0	4.9	6.3	0.0	0.2
6	0.0	1.9	0.0	4.8	0.0	0.0	0.4	2.2	17.1	5.7	0.2	0.8
7	0.6	0.0	1.2	1.9	0.0	0.0	0.4	0.0	3.6	0.9	0.8	0.0
8	0.3	0.0	0.0	0.0	0.0	0.2	8.3	2.7	1.1	0.7	0.0	0.0
9	5.9	0.0	3.0	0.0	0.0	0.0	2.7	0.0	0.2	0.0	8.2	1.1
10	0.0	0.0	9.8	0.0	0.0	0.0	18.2	6.8	5.7	0.0	1.6	0.0
11	9.2	0.0	8.2	0.0	0.0	0.0	0.0	3.5	0.7	0.0	11.7	0.2
12	9.8	0.2	1.7	1.7	0.0	8.9	6.3	8.2	0.2	0.0	0.0	0.0
13	1.3	0.2	0.0	0.2	0.0	0.0	0.0	1.7	1.2	0.0	0.0	2.2
14	3.2	0.0	1.9	3.5	0.0	0.0	0.0	1.3	0.0	0.0	1.1	10.8
15	6.5	0.0	0.6	1.6	0.0	0.0	0.0	0.0	0.0	0.6	0.0	0.0
16	5.9	0.0	15.4	2.1	0.2	0.0	0.0	0.0	0.0	0.9	0.0	0.0
17	0.2	0.0	1.7	0.0	0.0	0.0	0.0	1.3	0.0	0.0	0.3	0.6
18	3.0	0.0	0.0	0.0	1.7	0.0	0.0	5.4	0.0	0.0	1.1	0.0
19	0.8	0.0	0.0	0.0	0.0	0.6	1.1	0.2	0.0	0.0	0.2	0.6
20	2.8	0.2	0.0	0.0	0.0	0.0	0.2	4.6	0.0	0.0	0.0	0.0
21	0.4	0.0	3.8	0.2	0.0	1.7	0.0	3.1	0.0	5.5	0.3	0.0
22	7.4	0.0	3.8	0.0	0.0	0.4	0.0	1.1	0.0	0.0	0.0	0.0
23	0.2	0.0	2.4	1.3	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
24	0.0	0.0	0.2	0.9	0.0	0.0	0.0	3.2	0.9	1.9	5.3	0.0
25	0.0	1.7	0.0	3.2	18.8	0.0	0.0	0.2	0.9	0.0	0.3	0.0
26	0.0	4.0	0.0	0.0	18.8	0.0	0.0	0.0	0.0	3.5	0.3	0.0
27	0.0	0.0	2.9	0.0	20.3	1.9	0.0	0.0	0.0	1.7	0.0	0.0
28	0.0	0.0	0.9	0.9	9.7	0.6	0.0	0.0	0.0	0.0	1.6	0.0
29	0.0	0.0	4.9	4.5	0.3	0.0	5.9	0.0	0.0	7.6	1.1	0.0
30	3.5		2.8	12.7	4.7	0.0	0.0	0.0	0.3	0.0	1.1	0.0
31	0.0		0.0		0.0		0.0	1.7		0.3		0.0
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
High	9.8	4.0	15.4	12.7	20.3	8.9	18.2	8.2	30.4	7.6	11.7	10.8
Total	69.1 (117%)	14.8 (33%)	66.7 (171%)	40.3 (96%)	85.9 (187%)	31.6 (67%)	46.4 (101%)	53.9 (100%)	76.9 (154%)	39.2 (60%)	46.0 (69%)	22.3 (39%)
Count	20	9	19	17	11	10	12	20	16	15	19	11
Cumu- lative	69.1 (117%)	83.9 (81%)	150.6 (105%)	190.9 (103%)	276.8 (120%)	308.4 (111%)	354.8 (110%)	408.7 (108%)	485.6 (113%)	524.8 (106%)	570.8 (102%)	593.1 (96%)

Rainfall in London, nw3, for every available day of 2008 along with monthly summary: lowest, highest, total, count (values > 0), and the cumulative value for the year to the month's end.
Figures in brackets refer to departure from recent average conditions.

*Data from before 2009 are mostly from the historical site at Whitestone Pond in Hampstead. Where data from that record is missing, other nearby sites were used, including St James Park, Heathrow, and Kew Gardens (pre-1910). Best efforts have been made to adjust for site differences, but uncertainties are somewhat greater for this data. I am grateful to the Met Office for making this data available for free through the MIDAS Open database.