Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Montana, Climate Division 3. North Central

Precipitation Rankings, January 1909

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
January 1909
1-Month
1.93"
(49.02mm)
0.79"
(20.07mm)
1.14"
(28.95mm)
126th Driest
Driest since:
1944
3rd Wettest
Wettest since:
1971
Dec 1908–Jan 1909
2-Month
2.08"
(52.83mm)
1.56"
(39.62mm)
0.52"
(13.21mm)
107th Driest
Driest since:
1944
21st Wettest
Wettest since:
1918
Nov 1908–Jan 1909
3-Month
2.19"
(55.63mm)
2.29"
(58.17mm)
-0.10"
(-2.54mm)
65th Driest
Driest since:
1944
63rd Wettest
Wettest since:
1907
Oct 1908–Jan 1909
4-Month
3.45"
(87.63mm)
3.11"
(78.99mm)
0.34"
(8.64mm)
81st Driest
Driest since:
1908
47th Wettest
Wettest since:
1907
Sep 1908–Jan 1909
5-Month
5.16"
(131.06mm)
4.41"
(112.01mm)
0.75"
(19.05mm)
94th Driest
Driest since:
1988
34th Wettest
Wettest since:
1912
Ties: 1896
Aug 1908–Jan 1909
6-Month
6.30"
(160.02mm)
5.76"
(146.30mm)
0.54"
(13.72mm)
86th Driest
Driest since:
2002
42nd Wettest
Wettest since:
1912
Jul 1908–Jan 1909
7-Month
7.18"
(182.37mm)
7.34"
(186.44mm)
-0.16"
(-4.07mm)
63rd Driest
Driest since:
1905
65th Wettest
Wettest since:
1912
Ties: 2010
Jun 1908–Jan 1909
8-Month
10.97"
(278.64mm)
10.29"
(261.37mm)
0.68"
(17.27mm)
79th Driest
Driest since:
1905
49th Wettest
Wettest since:
1912
May 1908–Jan 1909
9-Month
14.16"
(359.66mm)
12.45"
(316.23mm)
1.71"
(43.43mm)
95th Driest
Driest since:
1905
33rd Wettest
Wettest since:
1928
Apr 1908–Jan 1909
10-Month
14.66"
(372.36mm)
13.56"
(344.42mm)
1.10"
(27.94mm)
89th Driest
Driest since:
1905
39th Wettest
Wettest since:
1928
Mar 1908–Jan 1909
11-Month
16.42"
(417.07mm)
14.37"
(365.00mm)
2.05"
(52.07mm)
97th Driest
Driest since:
1905
31st Wettest
Wettest since:
1928
Feb 1908–Jan 1909
12-Month
16.87"
(428.50mm)
14.98"
(380.49mm)
1.89"
(48.01mm)
94th Driest
Driest since:
1919
34th Wettest
Wettest since:
1928
Aug 1907–Jan 1909
18-Month
20.91"
(531.11mm)
20.76"
(527.30mm)
0.15"
(3.81mm)
67th Driest
Driest since:
2002
60th Wettest
Wettest since:
1928
Feb 1907–Jan 1909
24-Month
32.72"
(831.09mm)
30.01"
(762.25mm)
2.71"
(68.84mm)
97th Driest
Driest since:
1920
30th Wettest
Wettest since:
1917
Feb 1906–Jan 1909
36-Month
52.87"
(1,342.90mm)
45.06"
(1,144.52mm)
7.81"
(198.38mm)
120th Driest
Driest since:
1921
6th Wettest
Wettest since:
1899
Feb 1905–Jan 1909
48-Month
64.47"
(1,637.54mm)
60.16"
(1,528.06mm)
4.31"
(109.48mm)
99th Driest
Driest since:
1921
26th Wettest
Wettest since:
1900
Feb 1904–Jan 1909
60-Month
74.39"
(1,889.51mm)
75.31"
(1,912.87mm)
-0.92"
(-23.36mm)
54th Driest
Driest since:
1922
70th Wettest
Wettest since:
1900

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