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 1971

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1971
1-Month
2.05"
(52.07mm)
2.12"
(53.85mm)
-0.07"
(-1.78mm)
67th Driest Driest since: 1970 1924
59th Wettest Wettest since: 1963 1915
Ties: 1899, 2000
Apr–May 1971
2-Month
4.45"
(113.03mm)
4.06"
(103.12mm)
0.39"
(9.91mm)
80th Driest Driest since: 1970 1924
46th Wettest Wettest since: 1965 1915
Ties: 1986
Mar–May 1971
3-Month
7.46"
(189.48mm)
6.39"
(162.31mm)
1.07"
(27.17mm)
97th Driest Driest since: 1970 1924
29th Wettest Wettest since: 1957 2011
Feb–May 1971
4-Month
9.31"
(236.47mm)
8.85"
(224.79mm)
0.46"
(11.68mm)
76th Driest Driest since: 1970 1924
50th Wettest Wettest since: 1963 1904
Ties: 1899
Jan–May 1971
5-Month
14.21"
(360.93mm)
11.87"
(301.50mm)
2.34"
(59.43mm)
106th Driest Driest since: 1970 1924
20th Wettest Wettest since: 1957 2017
Dec 1970–May 1971
6-Month
17.83"
(452.88mm)
14.77"
(375.16mm)
3.06"
(77.72mm)
110th Driest Driest since: 1970 1992
15th Wettest Wettest since: 1965 1997
Nov 1970–May 1971
7-Month
21.83"
(554.48mm)
17.47"
(443.74mm)
4.36"
(110.74mm)
114th Driest Driest since: 1970 1977
11th Wettest Wettest since: 1965 1997
Ties: 1943
Oct 1970–May 1971
8-Month
23.66"
(600.96mm)
19.21"
(487.93mm)
4.45"
(113.03mm)
114th Driest Driest since: 1970 1977
11th Wettest Wettest since: 1965 2017
Ties: 1907
Sep 1970–May 1971
9-Month
25.67"
(652.02mm)
20.42"
(518.67mm)
5.25"
(133.35mm)
118th Driest Driest since: 1970 1977
7th Wettest Wettest since: 1921 2017
Aug 1970–May 1971
10-Month
26.04"
(661.42mm)
21.26"
(540.00mm)
4.78"
(121.42mm)
115th Driest Driest since: 1970 1977
10th Wettest Wettest since: 1965 2017
Jul 1970–May 1971
11-Month
27.23"
(691.64mm)
22.09"
(561.09mm)
5.14"
(130.55mm)
116th Driest Driest since: 1970 1977
9th Wettest Wettest since: 1965 1996
Jun 1970–May 1971
12-Month
30.24"
(768.10mm)
23.89"
(606.81mm)
6.35"
(161.29mm)
122nd Driest Driest since: 1970 1977
3rd Wettest Wettest since: 1965 1996
Dec 1969–May 1971
18-Month
47.30"
(1,201.42mm)
38.65"
(981.71mm)
8.65"
(219.71mm)
119th Driest Driest since: 1970 1988
5th Wettest Wettest to Date 1996
Jun 1969–May 1971
24-Month
54.13"
(1,374.90mm)
47.79"
(1,213.87mm)
6.34"
(161.03mm)
112th Driest Driest since: 1970 2001
12th Wettest Wettest since: 1965 1997
Jun 1968–May 1971
36-Month
81.97"
(2,082.04mm)
71.62"
(1,819.15mm)
10.35"
(262.89mm)
116th Driest Driest since: 1970 1931
7th Wettest Wettest to Date 1998
Jun 1967–May 1971
48-Month
104.94"
(2,665.48mm)
95.42"
(2,423.67mm)
9.52"
(241.81mm)
112th Driest Driest since: 1970 1937
10th Wettest Wettest to Date 1999
Jun 1966–May 1971
60-Month
128.23"
(3,257.04mm)
119.20"
(3,027.68mm)
9.03"
(229.36mm)
106th Driest Driest since: 1970 1937
15th Wettest Wettest since: 1910 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/