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


Montana

Precipitation Rankings, January 1946

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
January 1946
1-Month
0.94"
(23.88mm)
1.35"
(34.29mm)
-0.41"
(-10.41mm)
26th Driest Driest since: 1944 1985
100th Wettest Wettest since: 1945 1969
Ties: 1983
Dec 1945–Jan 1946
2-Month
2.56"
(65.02mm)
2.64"
(67.06mm)
-0.08"
(-2.04mm)
63rd Driest Driest since: 1945 1931
62nd Wettest Wettest since: 1943 1918
Nov 1945–Jan 1946
3-Month
3.85"
(97.79mm)
3.93"
(99.82mm)
-0.08"
(-2.03mm)
67th Driest Driest since: 1945 1944
58th Wettest Wettest since: 1943 1907
Ties: 2004
Oct 1945–Jan 1946
4-Month
4.92"
(124.97mm)
5.18"
(131.57mm)
-0.26"
(-6.60mm)
51st Driest Driest since: 1945 1908
74th Wettest Wettest since: 1943 1928
Ties: 1983
Sep 1945–Jan 1946
5-Month
6.91"
(175.51mm)
6.64"
(168.66mm)
0.27"
(6.85mm)
70th Driest Driest since: 1945 1905
55th Wettest Wettest since: 1943 1928
Aug 1945–Jan 1946
6-Month
7.92"
(201.17mm)
7.97"
(202.44mm)
-0.05"
(-1.27mm)
63rd Driest Driest since: 1945 1905
62nd Wettest Wettest since: 1943 1928
Jul 1945–Jan 1946
7-Month
8.67"
(220.22mm)
9.54"
(242.32mm)
-0.87"
(-22.10mm)
43rd Driest Driest since: 1945 1905
82nd Wettest Wettest since: 1943 1928
Jun 1945–Jan 1946
8-Month
11.97"
(304.04mm)
12.40"
(314.96mm)
-0.43"
(-10.92mm)
59th Driest Driest since: 1944 1905
66th Wettest Wettest since: 1945 1916
May 1945–Jan 1946
9-Month
14.17"
(359.92mm)
14.81"
(376.17mm)
-0.64"
(-16.25mm)
53rd Driest Driest since: 1944 1905
72nd Wettest Wettest since: 1945 1928
Apr 1945–Jan 1946
10-Month
15.58"
(395.73mm)
16.34"
(415.04mm)
-0.76"
(-19.31mm)
49th Driest Driest since: 1944 1905
76th Wettest Wettest since: 1945 1928
Mar 1945–Jan 1946
11-Month
17.03"
(432.56mm)
17.62"
(447.55mm)
-0.59"
(-14.99mm)
52nd Driest Driest since: 1944 1937
73rd Wettest Wettest since: 1945 1928
Feb 1945–Jan 1946
12-Month
17.87"
(453.90mm)
18.67"
(474.22mm)
-0.80"
(-20.32mm)
50th Driest Driest since: 1944 1932
75th Wettest Wettest since: 1945 1928
Aug 1944–Jan 1946
18-Month
23.95"
(608.33mm)
26.64"
(676.66mm)
-2.69"
(-68.33mm)
24th Driest Driest since: 1940 1937
100th Wettest Wettest since: 1945 1928
Feb 1944–Jan 1946
24-Month
36.98"
(939.29mm)
37.37"
(949.20mm)
-0.39"
(-9.91mm)
52nd Driest Driest since: 1945 1937
72nd Wettest Wettest since: 1944 2012
Feb 1943–Jan 1946
36-Month
53.81"
(1,366.77mm)
56.07"
(1,424.18mm)
-2.26"
(-57.41mm)
31st Driest Driest since: 1940 1937
92nd Wettest Wettest since: 1945 1909
Feb 1942–Jan 1946
48-Month
75.68"
(1,922.27mm)
74.80"
(1,899.92mm)
0.88"
(22.35mm)
64th Driest Driest since: 1941 1938
58th Wettest Wettest since: 1945 1910
Feb 1941–Jan 1946
60-Month
97.29"
(2,471.17mm)
93.53"
(2,375.66mm)
3.76"
(95.51mm)
84th Driest Driest since: 1944 1938
37th Wettest Wettest since: 1945 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 16, 2019 from https://www.ncdc.noaa.gov/cag/