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 January 2021. For more information, please see Climatological Rankings.


Idaho

Precipitation Rankings, May 1948

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
May 1948
1-Month
2.95"
(74.93mm)
2.12"
(53.85mm)
0.83"
(21.08mm)
102nd Driest Driest since: 1947 1924
25th Wettest Wettest since: 1945 1915
Apr–May 1948
2-Month
5.53"
(140.46mm)
4.06"
(103.12mm)
1.47"
(37.34mm)
110th Driest Driest since: 1947 1924
17th Wettest Wettest since: 1942 1915
Mar–May 1948
3-Month
7.71"
(195.83mm)
6.39"
(162.31mm)
1.32"
(33.52mm)
102nd Driest Driest since: 1947 1924
25th Wettest Wettest since: 1938 2011
Feb–May 1948
4-Month
10.44"
(265.18mm)
8.84"
(224.54mm)
1.60"
(40.64mm)
102nd Driest Driest since: 1947 1924
25th Wettest Wettest since: 1945 1904
Jan–May 1948
5-Month
13.04"
(331.22mm)
11.87"
(301.50mm)
1.17"
(29.72mm)
89th Driest Driest since: 1947 1924
38th Wettest Wettest since: 1940 2017
Dec 1947–May 1948
6-Month
14.92"
(378.97mm)
14.77"
(375.16mm)
0.15"
(3.81mm)
67th Driest Driest since: 1947 1992
59th Wettest Wettest since: 1943 1997
Ties: 2012
Nov 1947–May 1948
7-Month
17.81"
(452.37mm)
17.47"
(443.74mm)
0.34"
(8.63mm)
70th Driest Driest since: 1947 1977
56th Wettest Wettest since: 1946 1997
Oct 1947–May 1948
8-Month
20.95"
(532.13mm)
19.21"
(487.93mm)
1.74"
(44.20mm)
91st Driest Driest since: 1947 1977
35th Wettest Wettest since: 1943 2017
Sep 1947–May 1948
9-Month
22.58"
(573.53mm)
20.42"
(518.67mm)
2.16"
(54.86mm)
98th Driest Driest since: 1947 1977
28th Wettest Wettest since: 1943 2017
Aug 1947–May 1948
10-Month
23.29"
(591.57mm)
21.26"
(540.00mm)
2.03"
(51.57mm)
96th Driest Driest since: 1947 1977
30th Wettest Wettest since: 1943 2017
Ties: 1957
Jul 1947–May 1948
11-Month
23.53"
(597.66mm)
22.09"
(561.09mm)
1.44"
(36.57mm)
88th Driest Driest since: 1947 1977
38th Wettest Wettest since: 1943 1996
Jun 1947–May 1948
12-Month
26.36"
(669.54mm)
23.89"
(606.81mm)
2.47"
(62.73mm)
99th Driest Driest since: 1947 1977
27th Wettest Wettest since: 1942 1996
Dec 1946–May 1948
18-Month
38.27"
(972.06mm)
38.65"
(981.71mm)
-0.38"
(-9.65mm)
63rd Driest Driest since: 1945 1988
62nd Wettest Wettest since: 1947 1996
Jun 1946–May 1948
24-Month
50.70"
(1,287.78mm)
47.79"
(1,213.87mm)
2.91"
(73.91mm)
92nd Driest Driest since: 1947 2001
33rd Wettest Wettest since: 1943 1997
Jun 1945–May 1948
36-Month
75.70"
(1,922.78mm)
71.62"
(1,819.15mm)
4.08"
(103.63mm)
97th Driest Driest since: 1947 1931
27th Wettest Wettest since: 1943 1998
Jun 1944–May 1948
48-Month
99.68"
(2,531.87mm)
95.42"
(2,423.67mm)
4.26"
(108.20mm)
94th Driest Driest since: 1947 1937
29th Wettest Wettest since: 1943 1999
Jun 1943–May 1948
60-Month
117.99"
(2,996.95mm)
119.20"
(3,027.68mm)
-1.21"
(-30.73mm)
61st Driest Driest since: 1947 1937
61st Wettest Wettest since: 1946 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 2, 2021 from https://www.ncdc.noaa.gov/cag/