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


Montana

Precipitation Rankings, December 1917

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1917
1-Month
3.67"
(93.22mm)
1.29"
(32.77mm)
2.38"
(60.45mm)
124th Driest Driest since: 1916 1930
1st Wettest Wettest to Date 1917
Nov–Dec 1917
2-Month
4.01"
(101.85mm)
2.57"
(65.28mm)
1.44"
(36.57mm)
115th Driest Driest since: 1916 1908
10th Wettest Wettest since: 1906 1927
Oct–Dec 1917
3-Month
4.77"
(121.16mm)
3.82"
(97.03mm)
0.95"
(24.13mm)
101st Driest Driest since: 1916 1907
24th Wettest Wettest since: 1906 1927
Sep–Dec 1917
4-Month
6.49"
(164.85mm)
5.27"
(133.86mm)
1.22"
(30.99mm)
100th Driest Driest since: 1916 1904
25th Wettest Wettest since: 1911 1946
Aug–Dec 1917
5-Month
7.00"
(177.80mm)
6.59"
(167.39mm)
0.41"
(10.41mm)
76th Driest Driest since: 1914 1904
49th Wettest Wettest since: 1916 1927
Jul–Dec 1917
6-Month
7.38"
(187.45mm)
8.17"
(207.52mm)
-0.79"
(-20.07mm)
40th Driest Driest since: 1908 1904
85th Wettest Wettest since: 1916 1927
Ties: 1919
Jun–Dec 1917
7-Month
9.13"
(231.90mm)
11.04"
(280.42mm)
-1.91"
(-48.52mm)
19th Driest Driest since: 1904 1904
106th Wettest Wettest since: 1916 1993
May–Dec 1917
8-Month
11.60"
(294.64mm)
13.45"
(341.63mm)
-1.85"
(-46.99mm)
25th Driest Driest since: 1904 1904
100th Wettest Wettest since: 1916 1927
Apr–Dec 1917
9-Month
13.45"
(341.63mm)
14.96"
(379.98mm)
-1.51"
(-38.35mm)
30th Driest Driest since: 1910 1904
95th Wettest Wettest since: 1916 1927
Ties: 2002
Mar–Dec 1917
10-Month
14.66"
(372.36mm)
16.24"
(412.50mm)
-1.58"
(-40.14mm)
29th Driest Driest since: 1910 1936
96th Wettest Wettest since: 1916 1927
Feb–Dec 1917
11-Month
16.26"
(413.00mm)
17.30"
(439.42mm)
-1.04"
(-26.42mm)
42nd Driest Driest since: 1910 1931
83rd Wettest Wettest since: 1916 1927
Jan–Dec 1917
12-Month
17.57"
(446.28mm)
18.65"
(473.71mm)
-1.08"
(-27.43mm)
45th Driest Driest since: 1910 1931
80th Wettest Wettest since: 1916 1927
Jul 1916–Dec 1917
18-Month
27.06"
(687.32mm)
26.84"
(681.74mm)
0.22"
(5.58mm)
63rd Driest Driest since: 1914 1936
61st Wettest Wettest since: 1916 1927
Ties: 1981
Jan 1916–Dec 1917
24-Month
40.01"
(1,016.25mm)
37.32"
(947.93mm)
2.69"
(68.32mm)
98th Driest Driest since: 1914 1935
26th Wettest Wettest since: 1916 2011
Ties: 1993
Jan 1915–Dec 1917
36-Month
62.16"
(1,578.86mm)
56.02"
(1,422.91mm)
6.14"
(155.95mm)
115th Driest Driest since: 1915 1936
8th Wettest Wettest since: 1916 1898
Jan 1914–Dec 1917
48-Month
80.45"
(2,043.43mm)
74.72"
(1,897.89mm)
5.73"
(145.54mm)
107th Driest Driest since: 1915 1937
15th Wettest Wettest since: 1916 1909
Jan 1913–Dec 1917
60-Month
98.88"
(2,511.55mm)
93.44"
(2,373.38mm)
5.44"
(138.17mm)
102nd Driest Driest since: 1914 1937
19th Wettest Wettest since: 1916 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/