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, April 1982

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1982
1-Month
1.54"
(39.12mm)
1.51"
(38.35mm)
0.03"
(0.77mm)
66th Driest Driest since: 1981 1977
60th Wettest Wettest since: 1979 1940
Mar–Apr 1982
2-Month
3.58"
(90.93mm)
2.79"
(70.87mm)
0.79"
(20.06mm)
105th Driest Driest since: 1981 1926
21st Wettest Wettest since: 1975 1898, 1940, 1975
Ties: 2012
Feb–Apr 1982
3-Month
5.02"
(127.51mm)
3.84"
(97.54mm)
1.18"
(29.97mm)
112th Driest Driest since: 1981 1926
14th Wettest Wettest since: 1975 1940
Jan–Apr 1982
4-Month
7.11"
(180.59mm)
5.20"
(132.08mm)
1.91"
(48.51mm)
121st Driest Driest since: 1981 1931
5th Wettest Wettest since: 1975 1975
Dec 1981–Apr 1982
5-Month
8.42"
(213.87mm)
6.49"
(164.85mm)
1.93"
(49.02mm)
115th Driest Driest since: 1981 1931
10th Wettest Wettest since: 1975 1918
Nov 1981–Apr 1982
6-Month
9.50"
(241.30mm)
7.77"
(197.36mm)
1.73"
(43.94mm)
106th Driest Driest since: 1981 1931
19th Wettest Wettest since: 1978 1898
Oct 1981–Apr 1982
7-Month
11.01"
(279.65mm)
9.02"
(229.11mm)
1.99"
(50.54mm)
107th Driest Driest since: 1981 1977
18th Wettest Wettest since: 1976 1898
Sep 1981–Apr 1982
8-Month
11.76"
(298.70mm)
10.48"
(266.19mm)
1.28"
(32.51mm)
91st Driest Driest since: 1981 1905
34th Wettest Wettest since: 1979 2017
Ties: 1976
Aug 1981–Apr 1982
9-Month
12.60"
(320.04mm)
11.81"
(299.97mm)
0.79"
(20.07mm)
81st Driest Driest since: 1981 1905
44th Wettest Wettest since: 1979 1907
Jul 1981–Apr 1982
10-Month
14.15"
(359.41mm)
13.39"
(340.11mm)
0.76"
(19.30mm)
81st Driest Driest since: 1981 1905
44th Wettest Wettest since: 1979 2017
Jun 1981–Apr 1982
11-Month
17.06"
(433.32mm)
16.24"
(412.50mm)
0.82"
(20.82mm)
84th Driest Driest since: 1981 1905
41st Wettest Wettest since: 1979 1916
May 1981–Apr 1982
12-Month
21.82"
(554.23mm)
18.66"
(473.96mm)
3.16"
(80.27mm)
110th Driest Driest since: 1981 1905
15th Wettest Wettest since: 1979 1928
Ties: 1969
Nov 1980–Apr 1982
18-Month
28.31"
(719.07mm)
26.45"
(671.83mm)
1.86"
(47.24mm)
87th Driest Driest since: 1981 1937
37th Wettest Wettest since: 1979 1928
May 1980–Apr 1982
24-Month
40.47"
(1,027.94mm)
37.35"
(948.69mm)
3.12"
(79.25mm)
98th Driest Driest since: 1981 1937
26th Wettest Wettest since: 1979 1917
May 1979–Apr 1982
36-Month
53.96"
(1,370.58mm)
56.03"
(1,423.16mm)
-2.07"
(-52.58mm)
36th Driest Driest since: 1963 1937
87th Wettest Wettest since: 1981 1909
May 1978–Apr 1982
48-Month
77.07"
(1,957.58mm)
74.75"
(1,898.65mm)
2.32"
(58.93mm)
76th Driest Driest since: 1981 1938
46th Wettest Wettest since: 1979 1910
Ties: 2019
May 1977–Apr 1982
60-Month
97.80"
(2,484.12mm)
93.48"
(2,374.39mm)
4.32"
(109.73mm)
87th Driest Driest since: 1981 1938
34th Wettest Wettest since: 1979 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/