Most Monthly Precipitation in Danbury History

This is a list of the largest monthly precipitation totals ever recorded in Danbury, Connecticut history from 1937–2024.

What Was the Wettest Month in Danbury History?

According to NOAA records, the most precipitation that Danbury, Connecticut has ever received in a single month is 17.6 inches which occurred in October 1955.

Month to date though April 26, 2024: 4.1 inches

Danbury Most Rain in One Month

Rank	Precipitation	Month
1	17.6 inches	October 1955
2	16.3 inches	August 1955
3	15.4 inches	October 2005
4	15.0 inches	September 1999
5	13.6 inches	September 1938
6	13.4 inches	August 2011
7	13.3 inches	September 2023
8	12.7 inches	May 1984
9	12.5 inches	September 1975
10	11.7 inches	April 1983
11	11.7 inches	June 1972
12	11.3 inches	January 1979
13	11.3 inches	July 1938
14	11.3 inches	March 1983
15	11.2 inches	August 1952
16	11.2 inches	March 2010
17	10.8 inches	October 1995
18	10.5 inches	September 2011
19	10.3 inches	June 1982
20	10.2 inches	December 1973