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 2019

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 2019
1-Month
2.83"
(71.88mm)
2.12"
(53.85mm)
0.71"
(18.03mm)
99th Driest Driest since: 2018 1924
27th Wettest Wettest since: 2015 1915
Apr–May 2019
2-Month
6.03"
(153.16mm)
4.06"
(103.12mm)
1.97"
(50.04mm)
116th Driest Driest since: 2018 1924
10th Wettest Wettest since: 2011 1915
Mar–May 2019
3-Month
7.43"
(188.72mm)
6.39"
(162.31mm)
1.04"
(26.41mm)
95th Driest Driest since: 2015 1924
31st Wettest Wettest since: 2018 2011
Feb–May 2019
4-Month
12.21"
(310.13mm)
8.85"
(224.79mm)
3.36"
(85.34mm)
121st Driest Driest since: 2018 1924
5th Wettest Wettest since: 2017 1904
Jan–May 2019
5-Month
14.43"
(366.52mm)
11.87"
(301.50mm)
2.56"
(65.02mm)
107th Driest Driest since: 2018 1924
19th Wettest Wettest since: 2017 2017
Dec 2018–May 2019
6-Month
16.67"
(423.42mm)
14.77"
(375.16mm)
1.90"
(48.26mm)
96th Driest Driest since: 2018 1992
29th Wettest Wettest since: 2017 1997
Nov 2018–May 2019
7-Month
19.05"
(483.87mm)
17.47"
(443.74mm)
1.58"
(40.13mm)
93rd Driest Driest since: 2018 1977
32nd Wettest Wettest since: 2017 1997
Oct 2018–May 2019
8-Month
20.99"
(533.15mm)
19.21"
(487.93mm)
1.78"
(45.22mm)
92nd Driest Driest since: 2018 1977
33rd Wettest Wettest since: 2017 2017
Sep 2018–May 2019
9-Month
21.15"
(537.21mm)
20.42"
(518.67mm)
0.73"
(18.54mm)
70th Driest Driest since: 2015 1977
55th Wettest Wettest since: 2018 2017
Aug 2018–May 2019
10-Month
21.68"
(550.67mm)
21.26"
(540.00mm)
0.42"
(10.67mm)
70th Driest Driest since: 2015 1977
55th Wettest Wettest since: 2018 2017
Jul 2018–May 2019
11-Month
21.80"
(553.72mm)
22.09"
(561.09mm)
-0.29"
(-7.37mm)
62nd Driest Driest since: 2015 1977
63rd Wettest Wettest since: 2018 1996
Jun 2018–May 2019
12-Month
23.44"
(595.38mm)
23.89"
(606.81mm)
-0.45"
(-11.43mm)
63rd Driest Driest since: 2015 1977
62nd Wettest Wettest since: 2018 1996
Dec 2017–May 2019
18-Month
38.54"
(978.92mm)
38.65"
(981.71mm)
-0.11"
(-2.79mm)
65th Driest Driest since: 2016 1988
59th Wettest Wettest since: 2018 1996
Ties: 1926
Jun 2017–May 2019
24-Month
48.20"
(1,224.28mm)
47.79"
(1,213.87mm)
0.41"
(10.41mm)
71st Driest Driest since: 2016 2001
53rd Wettest Wettest since: 2018 1997
Jun 2016–May 2019
36-Month
78.26"
(1,987.80mm)
71.62"
(1,819.15mm)
6.64"
(168.65mm)
108th Driest Driest since: 2017 1931
15th Wettest Wettest since: 2018 1998
Jun 2015–May 2019
48-Month
102.98"
(2,615.69mm)
95.42"
(2,423.67mm)
7.56"
(192.02mm)
107th Driest Driest since: 2018 1937
15th Wettest Wettest since: 2000 1999
Jun 2014–May 2019
60-Month
125.97"
(3,199.64mm)
119.20"
(3,027.68mm)
6.77"
(171.96mm)
102nd Driest Driest since: 2018 1937
19th Wettest Wettest since: 2000 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/