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


Idaho

Precipitation Rankings, April 1917

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
April 1917
1-Month
2.60"
(66.04mm)
1.94"
(49.28mm)
0.66"
(16.76mm)
99th Driest Driest since: 1916 1977
27th Wettest Wettest since: 1912 1965
Ties: 1922
Mar–Apr 1917
2-Month
5.03"
(127.76mm)
4.26"
(108.20mm)
0.77"
(19.56mm)
88th Driest Driest since: 1916 1924
38th Wettest Wettest since: 1912 1904
Feb–Apr 1917
3-Month
8.38"
(212.85mm)
6.72"
(170.69mm)
1.66"
(42.16mm)
111th Driest Driest since: 1915 1977
15th Wettest Wettest since: 1916 1904
Jan–Apr 1917
4-Month
10.68"
(271.27mm)
9.74"
(247.40mm)
0.94"
(23.87mm)
86th Driest Driest since: 1915 1977
40th Wettest Wettest since: 1916 2017
Dec 1916–Apr 1917
5-Month
14.01"
(355.85mm)
12.65"
(321.31mm)
1.36"
(34.54mm)
86th Driest Driest since: 1915 1977
39th Wettest Wettest since: 1916 1997
Nov 1916–Apr 1917
6-Month
15.97"
(405.64mm)
15.34"
(389.64mm)
0.63"
(16.00mm)
76th Driest Driest since: 1915 1977
49th Wettest Wettest since: 1916 1997
Oct 1916–Apr 1917
7-Month
17.72"
(450.09mm)
17.09"
(434.09mm)
0.63"
(16.00mm)
75th Driest Driest since: 1915 1977
50th Wettest Wettest since: 1916 2017
Sep 1916–Apr 1917
8-Month
18.55"
(471.17mm)
18.29"
(464.57mm)
0.26"
(6.60mm)
70th Driest Driest since: 1915 1977
55th Wettest Wettest since: 1916 2017
Ties: 1958
Aug 1916–Apr 1917
9-Month
19.36"
(491.74mm)
19.14"
(486.16mm)
0.22"
(5.58mm)
72nd Driest Driest since: 1915 1977
53rd Wettest Wettest since: 1916 2017
Jul 1916–Apr 1917
10-Month
20.73"
(526.54mm)
19.97"
(507.24mm)
0.76"
(19.30mm)
84th Driest Driest since: 1915 1977
41st Wettest Wettest since: 1916 2017
Jun 1916–Apr 1917
11-Month
22.33"
(567.18mm)
21.77"
(552.96mm)
0.56"
(14.22mm)
80th Driest Driest since: 1915 1977
45th Wettest Wettest since: 1916 1965
May 1916–Apr 1917
12-Month
24.06"
(611.12mm)
23.89"
(606.81mm)
0.17"
(4.31mm)
75th Driest Driest since: 1915 1977
50th Wettest Wettest since: 1916 1996
Nov 1915–Apr 1917
18-Month
42.78"
(1,086.61mm)
39.23"
(996.44mm)
3.55"
(90.17mm)
103rd Driest Driest since: 1916 1988
21st Wettest Wettest since: 1907 1997
May 1915–Apr 1917
24-Month
53.42"
(1,356.87mm)
47.79"
(1,213.87mm)
5.63"
(143.00mm)
106th Driest Driest since: 1916 1930
18th Wettest Wettest since: 1910 1997
May 1914–Apr 1917
36-Month
72.48"
(1,840.99mm)
71.60"
(1,818.64mm)
0.88"
(22.35mm)
68th Driest Driest since: 1915 1931
55th Wettest Wettest since: 1916 1984
May 1913–Apr 1917
48-Month
98.42"
(2,499.87mm)
95.40"
(2,423.16mm)
3.02"
(76.71mm)
84th Driest Driest since: 1915 1932
38th Wettest Wettest since: 1916 1999
May 1912–Apr 1917
60-Month
122.86"
(3,120.64mm)
119.18"
(3,027.17mm)
3.68"
(93.47mm)
85th Driest Driest since: 1915 2004
36th Wettest Wettest since: 1916 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/