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 1920

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 1920
1-Month
1.55"
(39.37mm)
1.35"
(34.29mm)
0.20"
(5.08mm)
94th Driest Driest since: 1919 1985
32nd Wettest Wettest since: 1918 1969
Ties: 1990
Dec 1919–Jan 1920
2-Month
3.07"
(77.98mm)
2.64"
(67.06mm)
0.43"
(10.92mm)
96th Driest Driest since: 1919 1931
29th Wettest Wettest since: 1918 1918
Nov 1919–Jan 1920
3-Month
4.51"
(114.55mm)
3.93"
(99.82mm)
0.58"
(14.73mm)
91st Driest Driest since: 1919 1944
34th Wettest Wettest since: 1918 1907
Oct 1919–Jan 1920
4-Month
6.40"
(162.56mm)
5.18"
(131.57mm)
1.22"
(30.99mm)
103rd Driest Driest since: 1919 1908
22nd Wettest Wettest since: 1918 1928
Ties: 1990
Sep 1919–Jan 1920
5-Month
7.42"
(188.47mm)
6.64"
(168.66mm)
0.78"
(19.81mm)
83rd Driest Driest since: 1919 1905
42nd Wettest Wettest since: 1918 1928
Aug 1919–Jan 1920
6-Month
8.08"
(205.23mm)
7.97"
(202.44mm)
0.11"
(2.79mm)
70th Driest Driest since: 1919 1905
55th Wettest Wettest since: 1918 1928
Jul 1919–Jan 1920
7-Month
8.93"
(226.82mm)
9.54"
(242.32mm)
-0.61"
(-15.50mm)
49th Driest Driest since: 1915 1905
76th Wettest Wettest since: 1919 1928
Jun 1919–Jan 1920
8-Month
9.76"
(247.90mm)
12.40"
(314.96mm)
-2.64"
(-67.06mm)
11th Driest Driest since: 1905 1905
114th Wettest Wettest since: 1919 1916
May 1919–Jan 1920
9-Month
11.32"
(287.53mm)
14.81"
(376.17mm)
-3.49"
(-88.64mm)
8th Driest Driest since: 1905 1905
117th Wettest Wettest since: 1919 1928
Apr 1919–Jan 1920
10-Month
12.03"
(305.56mm)
16.34"
(415.04mm)
-4.31"
(-109.48mm)
7th Driest Driest since: 1905 1905
118th Wettest Wettest since: 1919 1928
Mar 1919–Jan 1920
11-Month
12.91"
(327.91mm)
17.62"
(447.55mm)
-4.71"
(-119.64mm)
6th Driest Driest since: 1905 1937
119th Wettest Wettest since: 1919 1928
Feb 1919–Jan 1920
12-Month
14.45"
(367.03mm)
18.67"
(474.22mm)
-4.22"
(-107.19mm)
7th Driest Driest since: 1905 1932
118th Wettest Wettest since: 1919 1928
Aug 1918–Jan 1920
18-Month
21.96"
(557.78mm)
26.64"
(676.66mm)
-4.68"
(-118.88mm)
8th Driest Driest since: 1906 1937
116th Wettest Wettest since: 1919 1928
Ties: 1961
Feb 1918–Jan 1920
24-Month
30.03"
(762.76mm)
37.37"
(949.20mm)
-7.34"
(-186.44mm)
5th Driest Driest to Date 1937
119th Wettest Wettest since: 1919 2012
Feb 1917–Jan 1920
36-Month
48.72"
(1,237.49mm)
56.07"
(1,424.18mm)
-7.35"
(-186.69mm)
10th Driest Driest to Date 1937
113th Wettest Wettest since: 1919 1909
Feb 1916–Jan 1920
48-Month
70.21"
(1,783.33mm)
74.80"
(1,899.92mm)
-4.59"
(-116.59mm)
25th Driest Driest since: 1906 1938
97th Wettest Wettest since: 1919 1910
Feb 1915–Jan 1920
60-Month
93.63"
(2,378.20mm)
93.53"
(2,375.66mm)
0.10"
(2.54mm)
58th Driest Driest since: 1908 1938
63rd Wettest Wettest since: 1919 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/