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 2020. For more information, please see Climatological Rankings.


Idaho

Precipitation Rankings, April 1899

View Period (Months):All12345678910111218243648
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1899
1-Month
1.73"
(43.94mm)
1.94"
(49.28mm)
-0.21"
(-5.34mm)
54th Driest Driest since: 1898 1977
73rd Wettest Wettest since: 1896 1965
Ties: 1938, 1979
Mar–Apr 1899
2-Month
4.23"
(107.44mm)
4.26"
(108.20mm)
-0.03"
(-0.76mm)
58th Driest Driest since: 1898 1924
69th Wettest Wettest since: 1897 1904
Ties: 1923
Feb–Apr 1899
3-Month
7.26"
(184.40mm)
6.72"
(170.69mm)
0.54"
(13.71mm)
79th Driest Driest since: 1898 1977
48th Wettest Wettest since: 1897 1904
Ties: 1971
Jan–Apr 1899
4-Month
10.28"
(261.11mm)
9.74"
(247.40mm)
0.54"
(13.71mm)
79th Driest Driest since: 1898 1977
48th Wettest Wettest since: 1896 2017
Ties: 1957
Dec 1898–Apr 1899
5-Month
11.27"
(286.26mm)
12.65"
(321.31mm)
-1.38"
(-35.05mm)
39th Driest Driest since: 1898 1977
87th Wettest Wettest since: 1897 1997
Nov 1898–Apr 1899
6-Month
13.92"
(353.57mm)
15.34"
(389.64mm)
-1.42"
(-36.07mm)
43rd Driest Driest to Date 1977
83rd Wettest Wettest since: 1898 1997
Oct 1898–Apr 1899
7-Month
15.13"
(384.30mm)
17.09"
(434.09mm)
-1.96"
(-49.79mm)
34th Driest Driest to Date 1977
92nd Wettest Wettest since: 1898 2017
Sep 1898–Apr 1899
8-Month
15.68"
(398.27mm)
18.29"
(464.57mm)
-2.61"
(-66.30mm)
26th Driest Driest to Date 1977
100th Wettest Wettest since: 1898 2017
Aug 1898–Apr 1899
9-Month
16.18"
(410.97mm)
19.14"
(486.16mm)
-2.96"
(-75.19mm)
23rd Driest Driest to Date 1977
103rd Wettest Wettest since: 1898 2017
Ties: 1973
Jul 1898–Apr 1899
10-Month
17.14"
(435.36mm)
19.97"
(507.24mm)
-2.83"
(-71.88mm)
24th Driest Driest to Date 1977
102nd Wettest Wettest since: 1898 2017
Jun 1898–Apr 1899
11-Month
18.10"
(459.74mm)
21.77"
(552.96mm)
-3.67"
(-93.22mm)
14th Driest Driest to Date 1977
112th Wettest Wettest since: 1898 1965
May 1898–Apr 1899
12-Month
20.53"
(521.46mm)
23.89"
(606.81mm)
-3.36"
(-85.35mm)
20th Driest Driest to Date 1977
106th Wettest Wettest since: 1898 1996
Nov 1897–Apr 1899
18-Month
35.73"
(907.54mm)
39.23"
(996.44mm)
-3.50"
(-88.90mm)
29th Driest Driest to Date 1988
96th Wettest Wettest since: 1898 1997
May 1897–Apr 1899
24-Month
44.52"
(1,130.81mm)
47.79"
(1,213.87mm)
-3.27"
(-83.06mm)
41st Driest Driest to Date 1930
84th Wettest Wettest since: 1898 1997
Ties: 2015
May 1896–Apr 1899
36-Month
72.53"
(1,842.26mm)
71.60"
(1,818.64mm)
0.93"
(23.62mm)
70th Driest Driest to Date 1931
54th Wettest Wettest since: 1898 1984
May 1895–Apr 1899
48-Month
95.87"
(2,435.10mm)
95.40"
(2,423.16mm)
0.47"
(11.94mm)
69th Driest Driest to Date 1932
54th Wettest Wettest to Date 1999

Citing This Page

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