Climate at a Glance

Regional 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 February 2020. For more information, please see Climatological Rankings.


Northern Rockies and Plains Climate Region

Precipitation Rankings, January 1918

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
January 1918
1-Month
1.41"
(35.81mm)
0.88"
(22.35mm)
0.53"
(13.46mm)
119th Driest Driest since: 1917 1961
8th Wettest Wettest since: 1916 1969
Dec 1917–Jan 1918
2-Month
3.09"
(78.49mm)
1.74"
(44.20mm)
1.35"
(34.29mm)
125th Driest Driest since: 1917 1931
1st Wettest Wettest to Date 1918
Nov 1917–Jan 1918
3-Month
3.45"
(87.63mm)
2.70"
(68.58mm)
0.75"
(19.05mm)
108th Driest Driest since: 1917 1955
18th Wettest Wettest since: 1916 1997
Oct 1917–Jan 1918
4-Month
4.03"
(102.36mm)
3.94"
(100.08mm)
0.09"
(2.28mm)
76th Driest Driest since: 1915 1908
50th Wettest Wettest since: 1917 1999
Sep 1917–Jan 1918
5-Month
5.65"
(143.51mm)
5.53"
(140.46mm)
0.12"
(3.05mm)
70th Driest Driest since: 1917 1953
56th Wettest Wettest since: 1916 1947
Ties: 1911
Aug 1917–Jan 1918
6-Month
6.71"
(170.43mm)
7.28"
(184.91mm)
-0.57"
(-14.48mm)
43rd Driest Driest since: 1915 1977
83rd Wettest Wettest since: 1917 2020
Jul 1917–Jan 1918
7-Month
7.64"
(194.06mm)
9.35"
(237.49mm)
-1.71"
(-43.43mm)
15th Driest Driest since: 1905 1977
111th Wettest Wettest since: 1917 2020
Jun 1917–Jan 1918
8-Month
9.50"
(241.30mm)
12.31"
(312.67mm)
-2.81"
(-71.37mm)
9th Driest Driest to Date 1937, 2013
117th Wettest Wettest since: 1917 1916
May 1917–Jan 1918
9-Month
12.31"
(312.67mm)
14.92"
(378.97mm)
-2.61"
(-66.30mm)
12th Driest Driest since: 1911 1937
114th Wettest Wettest since: 1917 1916
Apr 1917–Jan 1918
10-Month
14.56"
(369.82mm)
16.67"
(423.42mm)
-2.11"
(-53.60mm)
19th Driest Driest since: 1911 1937
107th Wettest Wettest since: 1917 1916
Mar 1917–Jan 1918
11-Month
15.72"
(399.29mm)
17.82"
(452.63mm)
-2.10"
(-53.34mm)
17th Driest Driest since: 1911 1937
109th Wettest Wettest since: 1917 1916
Feb 1917–Jan 1918
12-Month
16.73"
(424.94mm)
18.62"
(472.95mm)
-1.89"
(-48.01mm)
19th Driest Driest since: 1911 1935
107th Wettest Wettest since: 1917 1916
Aug 1916–Jan 1918
18-Month
24.17"
(613.92mm)
25.90"
(657.86mm)
-1.73"
(-43.94mm)
30th Driest Driest since: 1911 1937
95th Wettest Wettest since: 1917 1928
Feb 1916–Jan 1918
24-Month
35.55"
(902.97mm)
37.24"
(945.90mm)
-1.69"
(-42.93mm)
33rd Driest Driest since: 1915 1935
92nd Wettest Wettest since: 1917 2020
Feb 1915–Jan 1918
36-Month
60.70"
(1,541.78mm)
55.81"
(1,417.57mm)
4.89"
(124.21mm)
108th Driest Driest since: 1916 1937
16th Wettest Wettest since: 1917 1996
Feb 1914–Jan 1918
48-Month
78.77"
(2,000.76mm)
74.38"
(1,889.25mm)
4.39"
(111.51mm)
98th Driest Driest since: 1915 1937
25th Wettest Wettest since: 1917 2012
Feb 1913–Jan 1918
60-Month
95.90"
(2,435.86mm)
92.96"
(2,361.18mm)
2.94"
(74.68mm)
79th Driest Driest since: 1915 1938
43rd Wettest Wettest since: 1917 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published March 2020, retrieved on April 2, 2020 from https://www.ncdc.noaa.gov/cag/