Most Monthly Precipitation in Livermore History

This is a list of the largest monthly precipitation totals ever recorded in Livermore, California history from 1903–2024.
What Was the Wettest Month in Livermore History?
According to NOAA records, the most precipitation that Livermore, California has ever received in a single month is 12.6 inches which occurred in January 1911.
Month to date though March 25, 2024: 2.6 inches
Livermore Most Rain in One Month
Rank Precipitation Month
1 12.6 inches January 1911
2 11.4 inches January 1916
3 10.2 inches January 1909
4 10.2 inches December 1955
5 8.1 inches January 1940
6 8.1 inches January 2017
7 8.1 inches December 2014
8 8.1 inches December 2022
9 8.0 inches December 2002
10 7.6 inches January 1952
11 7.3 inches February 1998
12 7.1 inches February 1986
13 7.1 inches January 1914
14 6.9 inches February 2017
15 6.9 inches March 1907
16 6.8 inches February 1936
17 6.7 inches March 1995
18 6.6 inches January 1995
19 6.5 inches December 1906
20 6.4 inches January 1993