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 July 2020. For more information, please see Climatological Rankings.


Idaho

Precipitation Rankings, May 1909

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
May 1909
1-Month
1.97"
(50.04mm)
2.12"
(53.85mm)
-0.15"
(-3.81mm)
54th Driest Driest since: 1907 1924
73rd Wettest Wettest since: 1908 1915
Apr–May 1909
2-Month
2.83"
(71.88mm)
4.06"
(103.12mm)
-1.23"
(-31.24mm)
16th Driest Driest to Date 1924
111th Wettest Wettest since: 1908 1915
Mar–May 1909
3-Month
4.37"
(111.00mm)
6.39"
(162.31mm)
-2.02"
(-51.31mm)
9th Driest Driest to Date 1924
118th Wettest Wettest since: 1908 2011
Feb–May 1909
4-Month
7.71"
(195.83mm)
8.85"
(224.79mm)
-1.14"
(-28.96mm)
35th Driest Driest since: 1903 1924
92nd Wettest Wettest since: 1908 1904
Jan–May 1909
5-Month
14.09"
(357.89mm)
11.87"
(301.50mm)
2.22"
(56.39mm)
105th Driest Driest since: 1908 1924
22nd Wettest Wettest since: 1907 2017
Dec 1908–May 1909
6-Month
15.94"
(404.88mm)
14.77"
(375.16mm)
1.17"
(29.72mm)
82nd Driest Driest since: 1908 1992
44th Wettest Wettest since: 1907 1997
Nov 1908–May 1909
7-Month
17.23"
(437.64mm)
17.47"
(443.74mm)
-0.24"
(-6.10mm)
59th Driest Driest since: 1908 1977
67th Wettest Wettest since: 1907 1997
Oct 1908–May 1909
8-Month
20.14"
(511.56mm)
19.21"
(487.93mm)
0.93"
(23.63mm)
76th Driest Driest since: 1908 1977
50th Wettest Wettest since: 1907 2017
Sep 1908–May 1909
9-Month
21.66"
(550.16mm)
20.42"
(518.67mm)
1.24"
(31.49mm)
84th Driest Driest since: 1908 1977
42nd Wettest Wettest since: 1907 2017
Aug 1908–May 1909
10-Month
22.54"
(572.52mm)
21.26"
(540.00mm)
1.28"
(32.52mm)
84th Driest Driest since: 1908 1977
42nd Wettest Wettest since: 1907 2017
Jul 1908–May 1909
11-Month
23.29"
(591.57mm)
22.09"
(561.09mm)
1.20"
(30.48mm)
84th Driest Driest since: 1908 1977
42nd Wettest Wettest since: 1907 1996
Jun 1908–May 1909
12-Month
26.57"
(674.88mm)
23.89"
(606.81mm)
2.68"
(68.07mm)
100th Driest Driest since: 1908 1977
26th Wettest Wettest since: 1907 1996
Dec 1907–May 1909
18-Month
39.47"
(1,002.54mm)
38.65"
(981.71mm)
0.82"
(20.83mm)
81st Driest Driest since: 1906 1988
44th Wettest Wettest since: 1908 1996
Jun 1907–May 1909
24-Month
48.90"
(1,242.06mm)
47.79"
(1,213.87mm)
1.11"
(28.19mm)
78th Driest Driest since: 1906 2001
47th Wettest Wettest since: 1908 1997
Jun 1906–May 1909
36-Month
77.25"
(1,962.15mm)
71.62"
(1,819.15mm)
5.63"
(143.00mm)
105th Driest Driest since: 1908 1931
19th Wettest Wettest to Date 1998
Jun 1905–May 1909
48-Month
101.25"
(2,571.75mm)
95.42"
(2,423.67mm)
5.83"
(148.08mm)
104th Driest Driest since: 1908 1937
19th Wettest Wettest to Date 1999
Jun 1904–May 1909
60-Month
120.11"
(3,050.79mm)
119.20"
(3,027.68mm)
0.91"
(23.11mm)
71st Driest Driest since: 1906 1937
51st Wettest Wettest since: 1908 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2020, retrieved on August 6, 2020 from https://www.ncdc.noaa.gov/cag/