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 April 2022. For more information, please see Climatological Rankings.


Wyoming

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
(1895-2021)
Wettest/Driest
Since
Record
October 1920
1-Month
1.41"
(35.81mm)
1.20"
(30.48mm)
0.21"
(5.33mm)
85th Driest Driest since: 1918 1933
43rd Wettest Wettest since: 1919 1994
Sep–Oct 1920
2-Month
2.25"
(57.15mm)
2.44"
(61.98mm)
-0.19"
(-4.83mm)
59th Driest Driest since: 1917 1952
69th Wettest Wettest since: 1919 2013
Ties: 1981
Aug–Oct 1920
3-Month
3.37"
(85.60mm)
3.51"
(89.15mm)
-0.14"
(-3.55mm)
64th Driest Driest since: 1917 1958
64th Wettest Wettest since: 1919 1923
Jul–Oct 1920
4-Month
4.15"
(105.41mm)
4.79"
(121.67mm)
-0.64"
(-16.26mm)
45th Driest Driest since: 1917 1964
83rd Wettest Wettest since: 1919 1923
Jun–Oct 1920
5-Month
5.43"
(137.92mm)
6.62"
(168.15mm)
-1.19"
(-30.23mm)
30th Driest Driest since: 1919 1988
98th Wettest Wettest since: 1918 1923
Ties: 1964
May–Oct 1920
6-Month
7.70"
(195.58mm)
8.84"
(224.54mm)
-1.14"
(-28.96mm)
41st Driest Driest since: 1919 2012
87th Wettest Wettest since: 1918 1923
Apr–Oct 1920
7-Month
10.61"
(269.49mm)
10.61"
(269.49mm)
0.00"
(0.00mm)
71st Driest Driest since: 1919 2012
57th Wettest Wettest since: 1918 1941
Mar–Oct 1920
8-Month
11.95"
(303.53mm)
11.86"
(301.24mm)
0.09"
(2.29mm)
67th Driest Driest since: 1919 2012
61st Wettest Wettest since: 1918 1941
Feb–Oct 1920
9-Month
12.98"
(329.69mm)
12.83"
(325.88mm)
0.15"
(3.81mm)
69th Driest Driest since: 1919 2012
59th Wettest Wettest since: 1918 1941
Jan–Oct 1920
10-Month
13.62"
(345.95mm)
13.89"
(352.81mm)
-0.27"
(-6.86mm)
56th Driest Driest since: 1919 2012
72nd Wettest Wettest since: 1918 1923
Dec 1919–Oct 1920
11-Month
14.59"
(370.59mm)
14.90"
(378.46mm)
-0.31"
(-7.87mm)
57th Driest Driest since: 1919 2012
70th Wettest Wettest since: 1918 1923
Nov 1919–Oct 1920
12-Month
16.22"
(411.99mm)
15.94"
(404.88mm)
0.28"
(7.11mm)
71st Driest Driest since: 1919 1960
56th Wettest Wettest since: 1918 1923
May 1919–Oct 1920
18-Month
22.22"
(564.39mm)
24.75"
(628.65mm)
-2.53"
(-64.26mm)
31st Driest Driest since: 1919 1934
96th Wettest Wettest since: 1918 1927
Nov 1918–Oct 1920
24-Month
27.23"
(691.64mm)
31.86"
(809.24mm)
-4.63"
(-117.60mm)
16th Driest Driest since: 1911 2002
110th Wettest Wettest since: 1919 1998
Nov 1917–Oct 1920
36-Month
44.60"
(1,132.84mm)
47.81"
(1,214.37mm)
-3.21"
(-81.53mm)
27th Driest Driest since: 1919 2002
98th Wettest Wettest since: 1918 1947
Nov 1916–Oct 1920
48-Month
59.70"
(1,516.38mm)
63.72"
(1,618.49mm)
-4.02"
(-102.11mm)
30th Driest Driest since: 1919 2003
94th Wettest Wettest since: 1918 1998
Nov 1915–Oct 1920
60-Month
73.54"
(1,867.92mm)
79.57"
(2,021.08mm)
-6.03"
(-153.16mm)
21st Driest Driest since: 1904 1935
102nd Wettest Wettest since: 1919 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 16, 2022 from https://www.ncdc.noaa.gov/cag/