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


Idaho

Precipitation Rankings, May 1918

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
(1895-2020)
Wettest/Driest
Since
Record
May 1918
1-Month
1.43"
(36.32mm)
2.12"
(53.85mm)
-0.69"
(-17.53mm)
24th Driest Driest since: 1907 1924
103rd Wettest Wettest since: 1917 1915
Ties: 1976
Apr–May 1918
2-Month
2.52"
(64.01mm)
4.06"
(103.12mm)
-1.54"
(-39.11mm)
8th Driest Driest to Date 1924
119th Wettest Wettest since: 1917 1915
Ties: 1973
Mar–May 1918
3-Month
4.81"
(122.17mm)
6.39"
(162.31mm)
-1.58"
(-40.14mm)
13th Driest Driest since: 1909 1924
114th Wettest Wettest since: 1917 2011
Feb–May 1918
4-Month
7.29"
(185.17mm)
8.85"
(224.79mm)
-1.56"
(-39.62mm)
23rd Driest Driest since: 1914 1924
104th Wettest Wettest since: 1917 1904
Jan–May 1918
5-Month
10.88"
(276.35mm)
11.87"
(301.50mm)
-0.99"
(-25.15mm)
38th Driest Driest since: 1908 1924
89th Wettest Wettest since: 1917 2017
Dec 1917–May 1918
6-Month
15.80"
(401.32mm)
14.77"
(375.16mm)
1.03"
(26.16mm)
78th Driest Driest since: 1915 1992
48th Wettest Wettest since: 1917 1997
Nov 1917–May 1918
7-Month
17.78"
(451.61mm)
17.47"
(443.74mm)
0.31"
(7.87mm)
69th Driest Driest since: 1915 1977
57th Wettest Wettest since: 1917 1997
Oct 1917–May 1918
8-Month
18.04"
(458.22mm)
19.21"
(487.93mm)
-1.17"
(-29.71mm)
45th Driest Driest since: 1915 1977
81st Wettest Wettest since: 1917 2017
Sep 1917–May 1918
9-Month
19.87"
(504.70mm)
20.42"
(518.67mm)
-0.55"
(-13.97mm)
53rd Driest Driest since: 1915 1977
73rd Wettest Wettest since: 1917 2017
Aug 1917–May 1918
10-Month
20.06"
(509.52mm)
21.26"
(540.00mm)
-1.20"
(-30.48mm)
46th Driest Driest since: 1915 1977
80th Wettest Wettest since: 1917 2017
Jul 1917–May 1918
11-Month
20.41"
(518.41mm)
22.09"
(561.09mm)
-1.68"
(-42.68mm)
40th Driest Driest since: 1915 1977
86th Wettest Wettest since: 1917 1996
Jun 1917–May 1918
12-Month
21.09"
(535.69mm)
23.89"
(606.81mm)
-2.80"
(-71.12mm)
29th Driest Driest since: 1905 1977
97th Wettest Wettest since: 1917 1996
Dec 1916–May 1918
18-Month
37.85"
(961.39mm)
38.65"
(981.71mm)
-0.80"
(-20.32mm)
55th Driest Driest since: 1915 1988
70th Wettest Wettest since: 1917 1996
Jun 1916–May 1918
24-Month
46.17"
(1,172.72mm)
47.79"
(1,213.87mm)
-1.62"
(-41.15mm)
52nd Driest Driest since: 1906 2001
73rd Wettest Wettest since: 1917 1997
Jun 1915–May 1918
36-Month
72.41"
(1,839.21mm)
71.62"
(1,819.15mm)
0.79"
(20.06mm)
70th Driest Driest since: 1915 1931
54th Wettest Wettest since: 1917 1998
Jun 1914–May 1918
48-Month
94.72"
(2,405.89mm)
95.42"
(2,423.67mm)
-0.70"
(-17.78mm)
64th Driest Driest since: 1908 1937
59th Wettest Wettest since: 1917 1999
Jun 1913–May 1918
60-Month
120.23"
(3,053.84mm)
119.20"
(3,027.68mm)
1.03"
(26.16mm)
73rd Driest Driest since: 1915 1937
49th Wettest Wettest since: 1917 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2020, retrieved on July 16, 2020 from https://www.ncdc.noaa.gov/cag/