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 November 2019. For more information, please see Climatological Rankings.


Idaho

Precipitation Rankings, April 1977

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1977
1-Month
0.39"
(9.91mm)
1.94"
(49.28mm)
-1.55"
(-39.37mm)
1st Driest Driest to Date 1977
125th Wettest Wettest since: 1976 1965
Mar–Apr 1977
2-Month
2.31"
(58.67mm)
4.26"
(108.20mm)
-1.95"
(-49.53mm)
3rd Driest Driest since: 1949 1924
123rd Wettest Wettest since: 1976 1904
Feb–Apr 1977
3-Month
3.12"
(79.25mm)
6.72"
(170.69mm)
-3.60"
(-91.44mm)
1st Driest Driest to Date 1977
125th Wettest Wettest since: 1976 1904
Jan–Apr 1977
4-Month
4.37"
(111.00mm)
9.75"
(247.65mm)
-5.38"
(-136.65mm)
1st Driest Driest to Date 1977
125th Wettest Wettest since: 1976 2017
Dec 1976–Apr 1977
5-Month
5.06"
(128.52mm)
12.65"
(321.31mm)
-7.59"
(-192.79mm)
1st Driest Driest to Date 1977
124th Wettest Wettest since: 1976 1997
Nov 1976–Apr 1977
6-Month
5.62"
(142.75mm)
15.34"
(389.64mm)
-9.72"
(-246.89mm)
1st Driest Driest to Date 1977
124th Wettest Wettest since: 1976 1997
Oct 1976–Apr 1977
7-Month
6.42"
(163.07mm)
17.09"
(434.09mm)
-10.67"
(-271.02mm)
1st Driest Driest to Date 1977
124th Wettest Wettest since: 1976 2017
Sep 1976–Apr 1977
8-Month
8.16"
(207.26mm)
18.29"
(464.57mm)
-10.13"
(-257.31mm)
1st Driest Driest to Date 1977
124th Wettest Wettest since: 1976 2017
Aug 1976–Apr 1977
9-Month
10.32"
(262.13mm)
19.14"
(486.16mm)
-8.82"
(-224.03mm)
1st Driest Driest to Date 1977
124th Wettest Wettest since: 1976 2017
Jul 1976–Apr 1977
10-Month
11.33"
(287.78mm)
19.97"
(507.24mm)
-8.64"
(-219.46mm)
1st Driest Driest to Date 1977
124th Wettest Wettest since: 1976 2017
Jun 1976–Apr 1977
11-Month
12.89"
(327.41mm)
21.77"
(552.96mm)
-8.88"
(-225.55mm)
1st Driest Driest to Date 1977
124th Wettest Wettest since: 1976 1965
May 1976–Apr 1977
12-Month
14.32"
(363.73mm)
23.89"
(606.81mm)
-9.57"
(-243.08mm)
1st Driest Driest to Date 1977
124th Wettest Wettest since: 1976 1996
Nov 1975–Apr 1977
18-Month
30.38"
(771.65mm)
39.23"
(996.44mm)
-8.85"
(-224.79mm)
2nd Driest Driest to Date 1988
122nd Wettest Wettest since: 1976 1997
May 1975–Apr 1977
24-Month
40.88"
(1,038.35mm)
47.79"
(1,213.87mm)
-6.91"
(-175.52mm)
12th Driest Driest since: 1945 1930
112th Wettest Wettest since: 1976 1997
May 1974–Apr 1977
36-Month
63.81"
(1,620.77mm)
71.60"
(1,818.64mm)
-7.79"
(-197.87mm)
14th Driest Driest since: 1955 1931
109th Wettest Wettest since: 1976 1984
May 1973–Apr 1977
48-Month
93.81"
(2,382.77mm)
95.40"
(2,423.16mm)
-1.59"
(-40.39mm)
55th Driest Driest since: 1963 1932
67th Wettest Wettest since: 1976 1999
May 1972–Apr 1977
60-Month
114.00"
(2,895.60mm)
119.18"
(3,027.17mm)
-5.18"
(-131.57mm)
30th Driest Driest since: 1955 2004
91st Wettest Wettest since: 1976 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/