Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of September 2019. For more information, please see Climatological Rankings.


Montana

Precipitation Rankings, May 1965

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1965
1-Month
2.53"
(64.26mm)
2.42"
(61.47mm)
0.11"
(2.79mm)
76th Driest Driest since: 1963 1937
50th Wettest Wettest since: 1964 1927
Apr–May 1965
2-Month
4.66"
(118.36mm)
3.93"
(99.82mm)
0.73"
(18.54mm)
90th Driest Driest since: 1963 1934
36th Wettest Wettest since: 1964 2011
Ties: 2005
Mar–May 1965
3-Month
5.46"
(138.68mm)
5.20"
(132.08mm)
0.26"
(6.60mm)
66th Driest Driest since: 1963 1931
60th Wettest Wettest since: 1964 2011
Feb–May 1965
4-Month
6.42"
(163.07mm)
6.26"
(159.00mm)
0.16"
(4.07mm)
68th Driest Driest since: 1963 1931
58th Wettest Wettest since: 1964 2011
Jan–May 1965
5-Month
8.32"
(211.33mm)
7.61"
(193.29mm)
0.71"
(18.04mm)
79th Driest Driest since: 1963 1931
47th Wettest Wettest since: 1964 2011
Dec 1964–May 1965
6-Month
11.24"
(285.50mm)
8.90"
(226.06mm)
2.34"
(59.44mm)
113th Driest Driest since: 1964 1931
12th Wettest Wettest since: 1953 2011
Nov 1964–May 1965
7-Month
12.69"
(322.33mm)
10.19"
(258.83mm)
2.50"
(63.50mm)
112th Driest Driest since: 1964 1931
13th Wettest Wettest since: 1927 2011
Oct 1964–May 1965
8-Month
13.37"
(339.60mm)
11.44"
(290.58mm)
1.93"
(49.02mm)
107th Driest Driest since: 1964 1931
18th Wettest Wettest since: 1959 2011
Ties: 1920
Sep 1964–May 1965
9-Month
14.05"
(356.87mm)
12.89"
(327.41mm)
1.16"
(29.46mm)
85th Driest Driest since: 1964 1905
40th Wettest Wettest since: 1962 2011
Aug 1964–May 1965
10-Month
16.13"
(409.70mm)
14.22"
(361.19mm)
1.91"
(48.51mm)
104th Driest Driest since: 1964 1905
21st Wettest Wettest since: 1948 2011
Jul 1964–May 1965
11-Month
17.50"
(444.50mm)
15.80"
(401.32mm)
1.70"
(43.18mm)
102nd Driest Driest since: 1964 1905
23rd Wettest Wettest since: 1947 2011
Ties: 1969
Jun 1964–May 1965
12-Month
22.05"
(560.07mm)
18.65"
(473.71mm)
3.40"
(86.36mm)
115th Driest Driest since: 1964 1905
10th Wettest Wettest since: 1942 2011
Dec 1963–May 1965
18-Month
31.70"
(805.18mm)
27.58"
(700.53mm)
4.12"
(104.65mm)
113th Driest Driest since: 1964 1937
11th Wettest Wettest since: 1928 2011
Jun 1963–May 1965
24-Month
41.37"
(1,050.80mm)
37.34"
(948.44mm)
4.03"
(102.36mm)
110th Driest Driest since: 1964 1937
14th Wettest Wettest since: 1948 1917
Jun 1962–May 1965
36-Month
60.63"
(1,540.00mm)
56.01"
(1,422.65mm)
4.62"
(117.35mm)
105th Driest Driest since: 1964 1937
18th Wettest Wettest since: 1949 1917
Jun 1961–May 1965
48-Month
78.75"
(2,000.25mm)
74.74"
(1,898.40mm)
4.01"
(101.85mm)
90th Driest Driest since: 1964 1937
32nd Wettest Wettest since: 1949 1899, 1910
Jun 1960–May 1965
60-Month
93.29"
(2,369.57mm)
93.47"
(2,374.14mm)
-0.18"
(-4.57mm)
50th Driest Driest since: 1964 1938
71st Wettest Wettest since: 1955 1910

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/