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 December 2019. For more information, please see Climatological Rankings.


Montana

Precipitation Rankings, April 1920

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1920
1-Month
2.45"
(62.23mm)
1.51"
(38.35mm)
0.94"
(23.88mm)
119th Driest Driest since: 1919 1977
7th Wettest Wettest since: 1900 1940
Ties: 1922
Mar–Apr 1920
2-Month
3.83"
(97.28mm)
2.79"
(70.87mm)
1.04"
(26.41mm)
111th Driest Driest since: 1919 1926
15th Wettest Wettest since: 1900 1898, 1940, 1975
Feb–Apr 1920
3-Month
4.72"
(119.89mm)
3.84"
(97.54mm)
0.88"
(22.35mm)
104th Driest Driest since: 1919 1926
22nd Wettest Wettest since: 1904 1940
Jan–Apr 1920
4-Month
6.27"
(159.26mm)
5.20"
(132.08mm)
1.07"
(27.18mm)
103rd Driest Driest since: 1919 1931
23rd Wettest Wettest since: 1916 1975
Dec 1919–Apr 1920
5-Month
7.79"
(197.87mm)
6.49"
(164.85mm)
1.30"
(33.02mm)
101st Driest Driest since: 1919 1931
24th Wettest Wettest since: 1918 1918
Nov 1919–Apr 1920
6-Month
9.23"
(234.44mm)
7.77"
(197.36mm)
1.46"
(37.08mm)
99th Driest Driest since: 1919 1931
26th Wettest Wettest since: 1918 1898
Oct 1919–Apr 1920
7-Month
11.12"
(282.45mm)
9.02"
(229.11mm)
2.10"
(53.34mm)
112th Driest Driest since: 1919 1977
13th Wettest Wettest since: 1907 1898
Sep 1919–Apr 1920
8-Month
12.14"
(308.36mm)
10.48"
(266.19mm)
1.66"
(42.17mm)
100th Driest Driest since: 1919 1905
25th Wettest Wettest since: 1918 2017
Ties: 1971
Aug 1919–Apr 1920
9-Month
12.80"
(325.12mm)
11.81"
(299.97mm)
0.99"
(25.15mm)
86th Driest Driest since: 1919 1905
39th Wettest Wettest since: 1917 1907
Jul 1919–Apr 1920
10-Month
13.65"
(346.71mm)
13.39"
(340.11mm)
0.26"
(6.60mm)
75th Driest Driest since: 1919 1905
50th Wettest Wettest since: 1917 2017
Ties: 1956
Jun 1919–Apr 1920
11-Month
14.48"
(367.79mm)
16.24"
(412.50mm)
-1.76"
(-44.71mm)
23rd Driest Driest since: 1919 1905
102nd Wettest Wettest since: 1918 1916
May 1919–Apr 1920
12-Month
16.04"
(407.42mm)
18.66"
(473.96mm)
-2.62"
(-66.54mm)
18th Driest Driest since: 1919 1905
107th Wettest Wettest since: 1918 1928
Nov 1918–Apr 1920
18-Month
21.62"
(549.15mm)
26.45"
(671.83mm)
-4.83"
(-122.68mm)
5th Driest Driest to Date 1937
119th Wettest Wettest since: 1919 1928
May 1918–Apr 1920
24-Month
31.44"
(798.58mm)
37.35"
(948.69mm)
-5.91"
(-150.11mm)
9th Driest Driest since: 1906 1937
115th Wettest Wettest since: 1919 1917
May 1917–Apr 1920
36-Month
48.78"
(1,239.01mm)
56.03"
(1,423.16mm)
-7.25"
(-184.15mm)
11th Driest Driest to Date 1937
112th Wettest Wettest since: 1919 1909
May 1916–Apr 1920
48-Month
70.80"
(1,798.32mm)
74.75"
(1,898.65mm)
-3.95"
(-100.33mm)
26th Driest Driest since: 1906 1938
96th Wettest Wettest since: 1919 1910
May 1915–Apr 1920
60-Month
95.50"
(2,425.70mm)
93.48"
(2,374.39mm)
2.02"
(51.31mm)
67th Driest Driest since: 1915 1938
54th Wettest Wettest since: 1919 1910

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/