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


Montana

Precipitation Rankings, April 1917

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1917
1-Month
1.85"
(46.99mm)
1.51"
(38.35mm)
0.34"
(8.64mm)
86th Driest Driest since: 1916 1977
40th Wettest Wettest since: 1912 1940
Ties: 1930
Mar–Apr 1917
2-Month
3.06"
(77.72mm)
2.79"
(70.87mm)
0.27"
(6.85mm)
82nd Driest Driest since: 1916 1926
44th Wettest Wettest since: 1912 1898, 1940, 1975
Feb–Apr 1917
3-Month
4.66"
(118.36mm)
3.84"
(97.54mm)
0.82"
(20.82mm)
103rd Driest Driest since: 1916 1926
23rd Wettest Wettest since: 1904 1940
Jan–Apr 1917
4-Month
5.97"
(151.64mm)
5.20"
(132.08mm)
0.77"
(19.56mm)
95th Driest Driest since: 1915 1931
31st Wettest Wettest since: 1916 1975
Dec 1916–Apr 1917
5-Month
7.68"
(195.07mm)
6.49"
(164.85mm)
1.19"
(30.22mm)
96th Driest Driest since: 1915 1931
29th Wettest Wettest since: 1916 1918
Ties: 1900
Nov 1916–Apr 1917
6-Month
8.68"
(220.47mm)
7.77"
(197.36mm)
0.91"
(23.11mm)
83rd Driest Driest since: 1915 1931
42nd Wettest Wettest since: 1916 1898
Oct 1916–Apr 1917
7-Month
10.19"
(258.83mm)
9.02"
(229.11mm)
1.17"
(29.72mm)
91st Driest Driest since: 1916 1977
34th Wettest Wettest since: 1907 1898
Sep 1916–Apr 1917
8-Month
11.89"
(302.01mm)
10.48"
(266.19mm)
1.41"
(35.82mm)
96th Driest Driest since: 1915 1905
29th Wettest Wettest since: 1916 2017
Aug 1916–Apr 1917
9-Month
13.11"
(332.99mm)
11.81"
(299.97mm)
1.30"
(33.02mm)
91st Driest Driest since: 1915 1905
34th Wettest Wettest since: 1916 1907
Jul 1916–Apr 1917
10-Month
15.46"
(392.68mm)
13.39"
(340.11mm)
2.07"
(52.57mm)
107th Driest Driest since: 1915 1905
18th Wettest Wettest since: 1916 2017
Jun 1916–Apr 1917
11-Month
19.57"
(497.08mm)
16.24"
(412.50mm)
3.33"
(84.58mm)
116th Driest Driest since: 1915 1905
9th Wettest Wettest since: 1916 1916
May 1916–Apr 1917
12-Month
22.02"
(559.31mm)
18.66"
(473.96mm)
3.36"
(85.35mm)
111th Driest Driest since: 1915 1905
14th Wettest Wettest since: 1916 1928
Nov 1915–Apr 1917
18-Month
31.29"
(794.77mm)
26.45"
(671.83mm)
4.84"
(122.94mm)
116th Driest Driest since: 1916 1937
8th Wettest Wettest since: 1899 1928
May 1915–Apr 1917
24-Month
46.72"
(1,186.69mm)
37.35"
(948.69mm)
9.37"
(238.00mm)
123rd Driest Driest since: 1916 1937
1st Wettest Wettest to Date 1917
May 1914–Apr 1917
36-Month
64.15"
(1,629.41mm)
56.03"
(1,423.16mm)
8.12"
(206.25mm)
121st Driest Driest since: 1916 1937
2nd Wettest Wettest since: 1909 1909
May 1913–Apr 1917
48-Month
82.17"
(2,087.12mm)
74.75"
(1,898.65mm)
7.42"
(188.47mm)
115th Driest Driest since: 1916 1938
7th Wettest Wettest since: 1910 1910
May 1912–Apr 1917
60-Month
102.33"
(2,599.18mm)
93.48"
(2,374.39mm)
8.85"
(224.79mm)
117th Driest Driest since: 1916 1938
4th Wettest Wettest since: 1911 1910

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/