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 1951

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1951
1-Month
1.42"
(36.07mm)
1.51"
(38.35mm)
-0.09"
(-2.28mm)
57th Driest Driest since: 1949 1977
69th Wettest Wettest since: 1950 1940
Ties: 1954
Mar–Apr 1951
2-Month
2.76"
(70.10mm)
2.79"
(70.87mm)
-0.03"
(-0.77mm)
56th Driest Driest since: 1949 1926
70th Wettest Wettest since: 1950 1898, 1940, 1975
Feb–Apr 1951
3-Month
4.08"
(103.63mm)
3.84"
(97.54mm)
0.24"
(6.09mm)
73rd Driest Driest since: 1949 1926
53rd Wettest Wettest since: 1950 1940
Jan–Apr 1951
4-Month
5.41"
(137.41mm)
5.20"
(132.08mm)
0.21"
(5.33mm)
72nd Driest Driest since: 1949 1931
54th Wettest Wettest since: 1950 1975
Dec 1950–Apr 1951
5-Month
6.65"
(168.91mm)
6.49"
(164.85mm)
0.16"
(4.06mm)
72nd Driest Driest since: 1949 1931
53rd Wettest Wettest since: 1950 1918
Nov 1950–Apr 1951
6-Month
8.25"
(209.55mm)
7.77"
(197.36mm)
0.48"
(12.19mm)
72nd Driest Driest since: 1949 1931
53rd Wettest Wettest since: 1950 1898
Oct 1950–Apr 1951
7-Month
9.66"
(245.36mm)
9.02"
(229.11mm)
0.64"
(16.25mm)
76th Driest Driest since: 1949 1977
49th Wettest Wettest since: 1950 1898
Sep 1950–Apr 1951
8-Month
11.43"
(290.32mm)
10.48"
(266.19mm)
0.95"
(24.13mm)
80th Driest Driest since: 1949 1905
45th Wettest Wettest since: 1950 2017
Aug 1950–Apr 1951
9-Month
12.88"
(327.15mm)
11.81"
(299.97mm)
1.07"
(27.18mm)
87th Driest Driest since: 1950 1905
38th Wettest Wettest since: 1948 1907
Jul 1950–Apr 1951
10-Month
14.71"
(373.63mm)
13.39"
(340.11mm)
1.32"
(33.52mm)
90th Driest Driest since: 1950 1905
35th Wettest Wettest since: 1947 2017
Jun 1950–Apr 1951
11-Month
18.06"
(458.72mm)
16.24"
(412.50mm)
1.82"
(46.22mm)
98th Driest Driest since: 1950 1905
27th Wettest Wettest since: 1948 1916
May 1950–Apr 1951
12-Month
19.24"
(488.70mm)
18.66"
(473.96mm)
0.58"
(14.74mm)
78th Driest Driest since: 1950 1905
47th Wettest Wettest since: 1949 1928
Nov 1949–Apr 1951
18-Month
27.99"
(710.95mm)
26.45"
(671.83mm)
1.54"
(39.12mm)
83rd Driest Driest since: 1950 1937
41st Wettest Wettest since: 1949 1928
May 1949–Apr 1951
24-Month
36.82"
(935.23mm)
37.35"
(948.69mm)
-0.53"
(-13.46mm)
52nd Driest Driest since: 1946 1937
72nd Wettest Wettest since: 1950 1917
May 1948–Apr 1951
36-Month
56.97"
(1,447.04mm)
56.03"
(1,423.16mm)
0.94"
(23.88mm)
67th Driest Driest since: 1946 1937
56th Wettest Wettest since: 1950 1909
May 1947–Apr 1951
48-Month
76.89"
(1,953.01mm)
74.75"
(1,898.65mm)
2.14"
(54.36mm)
73rd Driest Driest since: 1947 1938
49th Wettest Wettest since: 1950 1910
May 1946–Apr 1951
60-Month
98.92"
(2,512.57mm)
93.48"
(2,374.39mm)
5.44"
(138.18mm)
99th Driest Driest since: 1950 1938
22nd Wettest Wettest since: 1928 1910

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/