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


Idaho

Precipitation Rankings, October 1920

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
October 1920
1-Month
3.16"
(80.26mm)
1.74"
(44.20mm)
1.42"
(36.06mm)
118th Driest Driest since: 1919 1978
8th Wettest Wettest since: 1899 2016
Sep–Oct 1920
2-Month
4.99"
(126.75mm)
2.95"
(74.93mm)
2.04"
(51.82mm)
119th Driest Driest since: 1919 1987
7th Wettest Wettest to Date 1940
Aug–Oct 1920
3-Month
6.10"
(154.94mm)
3.79"
(96.27mm)
2.31"
(58.67mm)
121st Driest Driest since: 1919 1952
5th Wettest Wettest to Date 1940
Jul–Oct 1920
4-Month
6.54"
(166.12mm)
4.62"
(117.35mm)
1.92"
(48.77mm)
112th Driest Driest since: 1919 1952
14th Wettest Wettest since: 1918 1982
Jun–Oct 1920
5-Month
7.86"
(199.64mm)
6.42"
(163.07mm)
1.44"
(36.57mm)
97th Driest Driest since: 1919 1935
29th Wettest Wettest since: 1914 1923
May–Oct 1920
6-Month
9.28"
(235.71mm)
8.55"
(217.17mm)
0.73"
(18.54mm)
81st Driest Driest since: 1919 1935
45th Wettest Wettest since: 1915 1908
Apr–Oct 1920
7-Month
12.00"
(304.80mm)
10.49"
(266.45mm)
1.51"
(38.35mm)
96th Driest Driest since: 1919 1966
30th Wettest Wettest since: 1915 1923
Mar–Oct 1920
8-Month
14.95"
(379.73mm)
12.81"
(325.37mm)
2.14"
(54.36mm)
103rd Driest Driest since: 1919 1924
23rd Wettest Wettest since: 1913 1995
Ties: 1970
Feb–Oct 1920
9-Month
15.76"
(400.30mm)
15.27"
(387.86mm)
0.49"
(12.44mm)
70th Driest Driest since: 1919 1966
56th Wettest Wettest since: 1916 1982
Jan–Oct 1920
10-Month
17.60"
(447.04mm)
18.29"
(464.57mm)
-0.69"
(-17.53mm)
47th Driest Driest since: 1919 1924
79th Wettest Wettest since: 1918 1982
Dec 1919–Oct 1920
11-Month
20.03"
(508.76mm)
21.20"
(538.48mm)
-1.17"
(-29.72mm)
48th Driest Driest since: 1919 1931
77th Wettest Wettest since: 1918 1997
Nov 1919–Oct 1920
12-Month
22.89"
(581.41mm)
23.89"
(606.81mm)
-1.00"
(-25.40mm)
50th Driest Driest since: 1919 1931
75th Wettest Wettest since: 1918 1997
May 1919–Oct 1920
18-Month
27.85"
(707.39mm)
32.44"
(823.98mm)
-4.59"
(-116.59mm)
22nd Driest Driest since: 1919 1929
103rd Wettest Wettest since: 1918 1982
Nov 1918–Oct 1920
24-Month
40.30"
(1,023.62mm)
47.77"
(1,213.36mm)
-7.47"
(-189.74mm)
8th Driest Driest to Date 1988
116th Wettest Wettest since: 1919 1997
Nov 1917–Oct 1920
36-Month
65.87"
(1,673.10mm)
71.63"
(1,819.40mm)
-5.76"
(-146.30mm)
22nd Driest Driest since: 1919 1931
101st Wettest Wettest since: 1918 1997
Nov 1916–Oct 1920
48-Month
87.90"
(2,232.66mm)
95.45"
(2,424.43mm)
-7.55"
(-191.77mm)
19th Driest Driest since: 1902 1931
103rd Wettest Wettest since: 1919 1998
Nov 1915–Oct 1920
60-Month
114.71"
(2,913.63mm)
119.22"
(3,028.19mm)
-4.51"
(-114.56mm)
34th Driest Driest since: 1919 1935
87th Wettest Wettest since: 1918 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/