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.


Idaho

Precipitation Rankings, May 2011

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
May 2011
1-Month
3.15"
(80.01mm)
2.12"
(53.85mm)
1.03"
(26.16mm)
108th Driest Driest since: 2010 1924
18th Wettest Wettest since: 2005 1915
Apr–May 2011
2-Month
6.33"
(160.78mm)
4.06"
(103.12mm)
2.27"
(57.66mm)
121st Driest Driest since: 2010 1924
5th Wettest Wettest since: 2005 1915
Ties: 2005
Mar–May 2011
3-Month
10.21"
(259.33mm)
6.39"
(162.31mm)
3.82"
(97.02mm)
125th Driest Driest since: 2010 1924
1st Wettest Wettest to Date 2011
Feb–May 2011
4-Month
12.14"
(308.36mm)
8.85"
(224.79mm)
3.29"
(83.57mm)
120th Driest Driest since: 2010 1924
6th Wettest Wettest since: 1986 1904
Jan–May 2011
5-Month
14.93"
(379.22mm)
11.87"
(301.50mm)
3.06"
(77.72mm)
117th Driest Driest since: 2010 1924
9th Wettest Wettest since: 1996 2017
Dec 2010–May 2011
6-Month
19.15"
(486.41mm)
14.77"
(375.16mm)
4.38"
(111.25mm)
119th Driest Driest since: 2010 1992
6th Wettest Wettest since: 1997 1997
Nov 2010–May 2011
7-Month
22.18"
(563.37mm)
17.47"
(443.74mm)
4.71"
(119.63mm)
117th Driest Driest since: 2010 1977
8th Wettest Wettest since: 1997 1997
Oct 2010–May 2011
8-Month
24.67"
(626.62mm)
19.21"
(487.93mm)
5.46"
(138.69mm)
119th Driest Driest since: 2010 1977
6th Wettest Wettest since: 1997 2017
Sep 2010–May 2011
9-Month
25.61"
(650.49mm)
20.42"
(518.67mm)
5.19"
(131.82mm)
117th Driest Driest since: 2010 1977
8th Wettest Wettest since: 1997 2017
Aug 2010–May 2011
10-Month
26.44"
(671.58mm)
21.26"
(540.00mm)
5.18"
(131.58mm)
117th Driest Driest since: 2010 1977
8th Wettest Wettest since: 1997 2017
Jul 2010–May 2011
11-Month
26.96"
(684.78mm)
22.09"
(561.09mm)
4.87"
(123.69mm)
114th Driest Driest since: 2010 1977
11th Wettest Wettest since: 1997 1996
Ties: 1983
Jun 2010–May 2011
12-Month
30.20"
(767.08mm)
23.89"
(606.81mm)
6.31"
(160.27mm)
120th Driest Driest since: 2010 1977
5th Wettest Wettest since: 1996 1996
Dec 2009–May 2011
18-Month
42.91"
(1,089.91mm)
38.65"
(981.71mm)
4.26"
(108.20mm)
105th Driest Driest since: 2010 1988
19th Wettest Wettest since: 1999 1996
Jun 2009–May 2011
24-Month
52.73"
(1,339.34mm)
47.79"
(1,213.87mm)
4.94"
(125.47mm)
104th Driest Driest since: 2010 2001
20th Wettest Wettest since: 1999 1997
Jun 2008–May 2011
36-Month
74.86"
(1,901.44mm)
71.62"
(1,819.15mm)
3.24"
(82.29mm)
91st Driest Driest since: 2010 1931
32nd Wettest Wettest since: 2000 1998
Jun 2007–May 2011
48-Month
97.54"
(2,477.52mm)
95.42"
(2,423.67mm)
2.12"
(53.85mm)
79th Driest Driest since: 2010 1937
43rd Wettest Wettest since: 2000 1999
Jun 2006–May 2011
60-Month
117.97"
(2,996.44mm)
119.20"
(3,027.68mm)
-1.23"
(-31.24mm)
60th Driest Driest since: 2010 1937
61st Wettest Wettest since: 2001 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/