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 2020. For more information, please see Climatological Rankings.


Idaho

Precipitation Rankings, April 1970

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1970
1-Month
2.10"
(53.34mm)
1.94"
(49.28mm)
0.16"
(4.06mm)
73rd Driest Driest since: 1969 1977
53rd Wettest Wettest since: 1967 1965
Mar–Apr 1970
2-Month
4.55"
(115.57mm)
4.26"
(108.20mm)
0.29"
(7.37mm)
70th Driest Driest since: 1969 1924
56th Wettest Wettest since: 1967 1904
Feb–Apr 1970
3-Month
5.98"
(151.89mm)
6.72"
(170.69mm)
-0.74"
(-18.80mm)
47th Driest Driest since: 1969 1977
79th Wettest Wettest since: 1968 1904
Jan–Apr 1970
4-Month
12.13"
(308.10mm)
9.75"
(247.65mm)
2.38"
(60.45mm)
111th Driest Driest since: 1969 1977
15th Wettest Wettest since: 1950 2017
Dec 1969–Apr 1970
5-Month
15.07"
(382.78mm)
12.65"
(321.31mm)
2.42"
(61.47mm)
106th Driest Driest since: 1969 1977
19th Wettest Wettest since: 1965 1997
Nov 1969–Apr 1970
6-Month
16.10"
(408.94mm)
15.34"
(389.64mm)
0.76"
(19.30mm)
80th Driest Driest since: 1968 1977
45th Wettest Wettest since: 1969 1997
Oct 1969–Apr 1970
7-Month
17.49"
(444.25mm)
17.09"
(434.09mm)
0.40"
(10.16mm)
73rd Driest Driest since: 1968 1977
52nd Wettest Wettest since: 1969 2017
Ties: 1903
Sep 1969–Apr 1970
8-Month
18.71"
(475.23mm)
18.29"
(464.57mm)
0.42"
(10.66mm)
73rd Driest Driest since: 1968 1977
52nd Wettest Wettest since: 1969 2017
Aug 1969–Apr 1970
9-Month
18.84"
(478.54mm)
19.14"
(486.16mm)
-0.30"
(-7.62mm)
64th Driest Driest since: 1968 1977
61st Wettest Wettest since: 1969 2017
Jul 1969–Apr 1970
10-Month
19.33"
(490.98mm)
19.97"
(507.24mm)
-0.64"
(-16.26mm)
61st Driest Driest since: 1968 1977
64th Wettest Wettest since: 1969 2017
Jun 1969–Apr 1970
11-Month
21.90"
(556.26mm)
21.77"
(552.96mm)
0.13"
(3.30mm)
75th Driest Driest since: 1968 1977
50th Wettest Wettest since: 1969 1965
May 1969–Apr 1970
12-Month
22.99"
(583.95mm)
23.89"
(606.81mm)
-0.90"
(-22.86mm)
58th Driest Driest since: 1968 1977
67th Wettest Wettest since: 1969 1996
Nov 1968–Apr 1970
18-Month
40.74"
(1,034.80mm)
39.23"
(996.44mm)
1.51"
(38.36mm)
87th Driest Driest since: 1968 1988
37th Wettest Wettest since: 1969 1997
Ties: 1981
May 1968–Apr 1970
24-Month
51.74"
(1,314.20mm)
47.79"
(1,213.87mm)
3.95"
(100.33mm)
98th Driest Driest since: 1969 1930
26th Wettest Wettest since: 1966 1997
May 1967–Apr 1970
36-Month
74.30"
(1,887.22mm)
71.60"
(1,818.64mm)
2.70"
(68.58mm)
83rd Driest Driest since: 1969 1931
40th Wettest Wettest since: 1967 1984
May 1966–Apr 1970
48-Month
96.99"
(2,463.55mm)
95.40"
(2,423.16mm)
1.59"
(40.39mm)
76th Driest Driest since: 1969 1932
46th Wettest Wettest since: 1968 1999
May 1965–Apr 1970
60-Month
117.59"
(2,986.79mm)
119.18"
(3,027.17mm)
-1.59"
(-40.38mm)
58th Driest Driest since: 1964 2004
63rd Wettest Wettest since: 1969 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 26, 2020 from https://www.ncdc.noaa.gov/cag/