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 February 2020. For more information, please see Climatological Rankings.


Idaho, Climate Division 5. Southwestern Valleys

Precipitation Rankings, February 1921

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
February 1921
1-Month
1.65"
(41.91mm)
1.54"
(39.12mm)
0.11"
(2.79mm)
83rd Driest Driest since: 1920 1913
44th Wettest Wettest since: 1919 2019
Ties: 1944
Jan–Feb 1921
2-Month
3.69"
(93.73mm)
3.35"
(85.09mm)
0.34"
(8.64mm)
84th Driest Driest since: 1920 1908
43rd Wettest Wettest since: 1919 1940
Ties: 2006
Dec 1920–Feb 1921
3-Month
6.36"
(161.54mm)
5.08"
(129.03mm)
1.28"
(32.51mm)
99th Driest Driest since: 1920 1977
27th Wettest Wettest since: 1916 1916
Nov 1920–Feb 1921
4-Month
8.75"
(222.25mm)
6.74"
(171.20mm)
2.01"
(51.05mm)
107th Driest Driest since: 1920 1977
19th Wettest Wettest since: 1916 1927
Oct 1920–Feb 1921
5-Month
10.87"
(276.10mm)
7.68"
(195.07mm)
3.19"
(81.03mm)
119th Driest Driest since: 1920 1977
7th Wettest Wettest to Date 1982
Sep 1920–Feb 1921
6-Month
11.67"
(296.42mm)
8.28"
(210.31mm)
3.39"
(86.11mm)
121st Driest Driest since: 1920 1977
5th Wettest Wettest to Date 1983
Ties: 1986
Aug 1920–Feb 1921
7-Month
12.11"
(307.59mm)
8.60"
(218.44mm)
3.51"
(89.15mm)
119th Driest Driest since: 1920 1977
7th Wettest Wettest to Date 1978
Jul 1920–Feb 1921
8-Month
12.16"
(308.86mm)
8.92"
(226.57mm)
3.24"
(82.29mm)
117th Driest Driest since: 1920 1955
9th Wettest Wettest to Date 1983
Jun 1920–Feb 1921
9-Month
13.01"
(330.45mm)
9.96"
(252.98mm)
3.05"
(77.47mm)
116th Driest Driest since: 1920 1991
10th Wettest Wettest since: 1914 1965
May 1920–Feb 1921
10-Month
13.60"
(345.44mm)
11.20"
(284.48mm)
2.40"
(60.96mm)
104th Driest Driest since: 1920 1929
22nd Wettest Wettest since: 1916 1999
Apr 1920–Feb 1921
11-Month
14.67"
(372.62mm)
12.39"
(314.71mm)
2.28"
(57.91mm)
105th Driest Driest since: 1920 1929
21st Wettest Wettest since: 1916 1999
Mar 1920–Feb 1921
12-Month
16.62"
(422.15mm)
13.79"
(350.27mm)
2.83"
(71.88mm)
110th Driest Driest since: 1920 1977
16th Wettest Wettest since: 1916 1999
Sep 1919–Feb 1921
18-Month
23.26"
(590.80mm)
22.08"
(560.83mm)
1.18"
(29.97mm)
80th Driest Driest since: 1920 1967
45th Wettest Wettest since: 1914 1984
Mar 1919–Feb 1921
24-Month
26.14"
(663.96mm)
27.61"
(701.29mm)
-1.47"
(-37.33mm)
47th Driest Driest since: 1920 1930
78th Wettest Wettest since: 1919 1997
Mar 1918–Feb 1921
36-Month
38.76"
(984.50mm)
41.36"
(1,050.54mm)
-2.60"
(-66.04mm)
39th Driest Driest since: 1920 2003
85th Wettest Wettest since: 1918 1984
Mar 1917–Feb 1921
48-Month
52.35"
(1,329.69mm)
55.11"
(1,399.79mm)
-2.76"
(-70.10mm)
38th Driest Driest since: 1920 1932
85th Wettest Wettest since: 1919 1984
Mar 1916–Feb 1921
60-Month
64.03"
(1,626.36mm)
68.85"
(1,748.79mm)
-4.82"
(-122.43mm)
22nd Driest Driest to Date 1932
100th Wettest Wettest since: 1920 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published March 2020, retrieved on April 1, 2020 from https://www.ncdc.noaa.gov/cag/