Climate at a Glance

Divisional 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, Climate Division 5. Southwestern Valleys

Precipitation Rankings, February 1978

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
February 1978
1-Month
2.38"
(60.45mm)
1.54"
(39.12mm)
0.84"
(21.33mm)
110th Driest Driest since: 1977 1913
16th Wettest Wettest since: 1975 2019
Jan–Feb 1978
2-Month
4.97"
(126.24mm)
3.35"
(85.09mm)
1.62"
(41.15mm)
115th Driest Driest since: 1977 1908
11th Wettest Wettest since: 1970 1940
Ties: 1904
Dec 1977–Feb 1978
3-Month
8.19"
(208.03mm)
5.08"
(129.03mm)
3.11"
(79.00mm)
121st Driest Driest since: 1977 1977
4th Wettest Wettest since: 1970 1916
Nov 1977–Feb 1978
4-Month
10.37"
(263.40mm)
6.74"
(171.20mm)
3.63"
(92.20mm)
121st Driest Driest since: 1977 1977
4th Wettest Wettest since: 1927 1927
Oct 1977–Feb 1978
5-Month
10.60"
(269.24mm)
7.68"
(195.07mm)
2.92"
(74.17mm)
117th Driest Driest since: 1977 1977
8th Wettest Wettest since: 1952 1982
Sep 1977–Feb 1978
6-Month
11.79"
(299.47mm)
8.28"
(210.31mm)
3.51"
(89.16mm)
121st Driest Driest since: 1977 1977
4th Wettest Wettest to Date 1983
Aug 1977–Feb 1978
7-Month
12.52"
(318.01mm)
8.60"
(218.44mm)
3.92"
(99.57mm)
124th Driest Driest since: 1977 1977
1st Wettest Wettest to Date 1978
Jul 1977–Feb 1978
8-Month
13.24"
(336.30mm)
8.92"
(226.57mm)
4.32"
(109.73mm)
123rd Driest Driest since: 1977 1955
2nd Wettest Wettest to Date 1983
Jun 1977–Feb 1978
9-Month
13.93"
(353.82mm)
9.96"
(252.98mm)
3.97"
(100.84mm)
120th Driest Driest since: 1977 1991
5th Wettest Wettest since: 1971 1965
May 1977–Feb 1978
10-Month
15.87"
(403.10mm)
11.20"
(284.48mm)
4.67"
(118.62mm)
121st Driest Driest since: 1977 1929
4th Wettest Wettest since: 1942 1999
Apr 1977–Feb 1978
11-Month
16.05"
(407.67mm)
12.39"
(314.71mm)
3.66"
(92.96mm)
114th Driest Driest since: 1977 1929
11th Wettest Wettest since: 1971 1999
Mar 1977–Feb 1978
12-Month
16.83"
(427.48mm)
13.79"
(350.27mm)
3.04"
(77.21mm)
110th Driest Driest since: 1977 1977
15th Wettest Wettest since: 1971 1999
Sep 1976–Feb 1978
18-Month
19.95"
(506.73mm)
22.08"
(560.83mm)
-2.13"
(-54.10mm)
35th Driest Driest since: 1977 1967
89th Wettest Wettest since: 1976 1984
Mar 1976–Feb 1978
24-Month
26.01"
(660.65mm)
27.61"
(701.29mm)
-1.60"
(-40.64mm)
45th Driest Driest since: 1977 1930
79th Wettest Wettest since: 1976 1997
Mar 1975–Feb 1978
36-Month
41.95"
(1,065.53mm)
41.36"
(1,050.54mm)
0.59"
(14.99mm)
68th Driest Driest since: 1977 2003
55th Wettest Wettest since: 1976 1984
Mar 1974–Feb 1978
48-Month
54.47"
(1,383.54mm)
55.11"
(1,399.79mm)
-0.64"
(-16.25mm)
57th Driest Driest since: 1977 1932
65th Wettest Wettest since: 1976 1984
Ties: 1952
Mar 1973–Feb 1978
60-Month
69.40"
(1,762.76mm)
68.85"
(1,748.79mm)
0.55"
(13.97mm)
76th Driest Driest since: 1977 1932
45th Wettest Wettest since: 1976 1985
Ties: 1959

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published February 2020, retrieved on February 19, 2020 from https://www.ncdc.noaa.gov/cag/