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 1903

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1903
1-Month
1.83"
(46.48mm)
1.51"
(38.35mm)
0.32"
(8.13mm)
84th Driest Driest since: 1902 1977
42nd Wettest Wettest since: 1900 1940
Mar–Apr 1903
2-Month
3.02"
(76.71mm)
2.79"
(70.87mm)
0.23"
(5.84mm)
79th Driest Driest since: 1901 1926
47th Wettest Wettest since: 1902 1898, 1940, 1975
Ties: 1996
Feb–Apr 1903
3-Month
3.60"
(91.44mm)
3.84"
(97.54mm)
-0.24"
(-6.10mm)
47th Driest Driest since: 1901 1926
79th Wettest Wettest since: 1902 1940
Ties: 1988
Jan–Apr 1903
4-Month
4.57"
(116.08mm)
5.20"
(132.08mm)
-0.63"
(-16.00mm)
33rd Driest Driest to Date 1931
93rd Wettest Wettest since: 1902 1975
Ties: 1962
Dec 1902–Apr 1903
5-Month
6.32"
(160.53mm)
6.49"
(164.85mm)
-0.17"
(-4.32mm)
58th Driest Driest since: 1901 1931
67th Wettest Wettest since: 1902 1918
Nov 1902–Apr 1903
6-Month
8.43"
(214.12mm)
7.77"
(197.36mm)
0.66"
(16.76mm)
78th Driest Driest since: 1902 1931
47th Wettest Wettest since: 1900 1898
Oct 1902–Apr 1903
7-Month
8.79"
(223.27mm)
9.02"
(229.11mm)
-0.23"
(-5.84mm)
53rd Driest Driest since: 1901 1977
72nd Wettest Wettest since: 1902 1898
Ties: 1924
Sep 1902–Apr 1903
8-Month
9.36"
(237.74mm)
10.48"
(266.19mm)
-1.12"
(-28.45mm)
36th Driest Driest to Date 1905
89th Wettest Wettest since: 1902 2017
Aug 1902–Apr 1903
9-Month
10.32"
(262.13mm)
11.81"
(299.97mm)
-1.49"
(-37.84mm)
26th Driest Driest to Date 1905
99th Wettest Wettest since: 1902 1907
Ties: 1985
Jul 1902–Apr 1903
10-Month
12.11"
(307.59mm)
13.39"
(340.11mm)
-1.28"
(-32.52mm)
28th Driest Driest to Date 1905
97th Wettest Wettest since: 1902 2017
Jun 1902–Apr 1903
11-Month
14.72"
(373.89mm)
16.24"
(412.50mm)
-1.52"
(-38.61mm)
28th Driest Driest since: 1901 1905
97th Wettest Wettest since: 1902 1916
Ties: 1946
May 1902–Apr 1903
12-Month
18.46"
(468.88mm)
18.66"
(473.96mm)
-0.20"
(-5.08mm)
58th Driest Driest since: 1901 1905
67th Wettest Wettest since: 1902 1928
Nov 1901–Apr 1903
18-Month
26.79"
(680.47mm)
26.45"
(671.83mm)
0.34"
(8.64mm)
66th Driest Driest since: 1902 1937
58th Wettest Wettest since: 1900 1928
May 1901–Apr 1903
24-Month
37.92"
(963.17mm)
37.35"
(948.69mm)
0.57"
(14.48mm)
66th Driest Driest since: 1902 1937
58th Wettest Wettest since: 1900 1917
May 1900–Apr 1903
36-Month
54.39"
(1,381.51mm)
56.03"
(1,423.16mm)
-1.64"
(-41.65mm)
40th Driest Driest to Date 1937
83rd Wettest Wettest since: 1902 1909
May 1899–Apr 1903
48-Month
74.49"
(1,892.05mm)
74.75"
(1,898.65mm)
-0.26"
(-6.60mm)
51st Driest Driest to Date 1938
71st Wettest Wettest since: 1902 1910
May 1898–Apr 1903
60-Month
94.97"
(2,412.24mm)
93.48"
(2,374.39mm)
1.49"
(37.85mm)
65th Driest Driest to Date 1938
56th Wettest Wettest since: 1902 1910

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/