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 1976

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1976
1-Month
1.49"
(37.85mm)
2.42"
(61.47mm)
-0.93"
(-23.62mm)
20th Driest Driest since: 1973 1937
106th Wettest Wettest since: 1975 1927
Apr–May 1976
2-Month
3.54"
(89.92mm)
3.93"
(99.82mm)
-0.39"
(-9.90mm)
46th Driest Driest since: 1973 1934
80th Wettest Wettest since: 1975 2011
Ties: 1973
Mar–May 1976
3-Month
4.39"
(111.51mm)
5.20"
(132.08mm)
-0.81"
(-20.57mm)
27th Driest Driest since: 1969 1931
99th Wettest Wettest since: 1975 2011
Feb–May 1976
4-Month
5.53"
(140.46mm)
6.26"
(159.00mm)
-0.73"
(-18.54mm)
34th Driest Driest since: 1973 1931
92nd Wettest Wettest since: 1975 2011
Ties: 1905
Jan–May 1976
5-Month
6.60"
(167.64mm)
7.61"
(193.29mm)
-1.01"
(-25.65mm)
27th Driest Driest since: 1973 1931
99th Wettest Wettest since: 1975 2011
Dec 1975–May 1976
6-Month
8.13"
(206.50mm)
8.90"
(226.06mm)
-0.77"
(-19.56mm)
40th Driest Driest since: 1973 1931
85th Wettest Wettest since: 1975 2011
Nov 1975–May 1976
7-Month
9.65"
(245.11mm)
10.19"
(258.83mm)
-0.54"
(-13.72mm)
44th Driest Driest since: 1973 1931
81st Wettest Wettest since: 1975 2011
Oct 1975–May 1976
8-Month
12.56"
(319.02mm)
11.44"
(290.58mm)
1.12"
(28.44mm)
84th Driest Driest since: 1973 1931
41st Wettest Wettest since: 1975 2011
Ties: 1902
Sep 1975–May 1976
9-Month
13.25"
(336.55mm)
12.89"
(327.41mm)
0.36"
(9.14mm)
62nd Driest Driest since: 1973 1905
63rd Wettest Wettest since: 1975 2011
Ties: 1991
Aug 1975–May 1976
10-Month
15.23"
(386.84mm)
14.22"
(361.19mm)
1.01"
(25.65mm)
84th Driest Driest since: 1973 1905
41st Wettest Wettest since: 1975 2011
Jul 1975–May 1976
11-Month
17.52"
(445.01mm)
15.80"
(401.32mm)
1.72"
(43.69mm)
103rd Driest Driest since: 1973 1905
22nd Wettest Wettest since: 1975 2011
Jun 1975–May 1976
12-Month
21.18"
(537.97mm)
18.66"
(473.96mm)
2.52"
(64.01mm)
111th Driest Driest since: 1975 1905
14th Wettest Wettest since: 1965 2011
Dec 1974–May 1976
18-Month
33.00"
(838.20mm)
27.58"
(700.53mm)
5.42"
(137.67mm)
122nd Driest Driest since: 1975 1937
2nd Wettest Wettest to Date 2011
Jun 1974–May 1976
24-Month
41.26"
(1,048.00mm)
37.34"
(948.44mm)
3.92"
(99.56mm)
107th Driest Driest since: 1975 1937
17th Wettest Wettest since: 1965 1917
Jun 1973–May 1976
36-Month
62.13"
(1,578.10mm)
56.01"
(1,422.65mm)
6.12"
(155.45mm)
111th Driest Driest since: 1975 1937
12th Wettest Wettest since: 1929 1917
Jun 1972–May 1976
48-Month
78.34"
(1,989.84mm)
74.74"
(1,898.40mm)
3.60"
(91.44mm)
83rd Driest Driest since: 1975 1937
39th Wettest Wettest since: 1972 1899, 1910
Jun 1971–May 1976
60-Month
97.71"
(2,481.83mm)
93.47"
(2,374.14mm)
4.24"
(107.69mm)
88th Driest Driest since: 1975 1938
33rd Wettest Wettest since: 1972 1910

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/