Most Monthly Precipitation in Hamer History

This is a list of the largest monthly precipitation totals ever recorded in Hamer, Idaho history from 1948–2024.

What Was the Wettest Month in Hamer History?

According to NOAA records, the most precipitation that Hamer, Idaho has ever received in a single month is 4.2 inches which occurred in August 1951.

Hamer Most Rain in One Month

Rank	Precipitation	Month
1	4.2 inches	August 1951
2	4.2 inches	May 1980
3	3.4 inches	June 2009
4	3.4 inches	May 1999
5	3.3 inches	May 1995
6	3.2 inches	May 1963
7	3.1 inches	May 1991
8	3.1 inches	August 2014
9	3.0 inches	July 1984
10	2.9 inches	June 1995
11	2.9 inches	April 2003
12	2.8 inches	May 1998
13	2.7 inches	May 2015
14	2.7 inches	June 1984
15	2.7 inches	May 2005
16	2.5 inches	May 1987
17	2.5 inches	June 1970
18	2.4 inches	June 1998
19	2.4 inches	August 1968
20	2.4 inches	May 1993