Most Monthly Precipitation in Tonopah History

This is a list of the largest monthly precipitation totals ever recorded in Tonopah, Nevada history from 1902–2024.

What Was the Wettest Month in Tonopah History?

According to NOAA records, the most precipitation that Tonopah, Nevada has ever received in a single month is 3.5 inches which occurred in August 2023.

Tonopah Most Rain in One Month

Rank	Precipitation	Month
1	3.5 inches	August 2023
2	3.0 inches	October 2015
3	2.9 inches	November 1946
4	2.7 inches	August 2000
5	2.7 inches	November 1981
6	2.7 inches	February 1968
7	2.7 inches	August 1983
8	2.5 inches	July 1985
9	2.4 inches	April 1952
10	2.4 inches	March 1978
11	2.3 inches	July 1984
12	2.3 inches	March 1991
13	2.3 inches	January 1995
14	2.3 inches	February 1998
15	2.2 inches	August 1977
16	2.2 inches	March 1983
17	2.2 inches	October 1974
18	2.1 inches	April 1988
19	2.1 inches	September 1978
20	2.0 inches	September 1967