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


Wyoming

Precipitation Rankings, December 1920

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 1920
1-Month
1.06"
(26.92mm)
1.01"
(25.65mm)
0.05"
(1.27mm)
70th Driest Driest since: 1919 1986
55th Wettest Wettest since: 1917 1964, 1996
Nov–Dec 1920
2-Month
1.97"
(50.04mm)
2.05"
(52.07mm)
-0.08"
(-2.03mm)
59th Driest Driest since: 1918 1914
66th Wettest Wettest since: 1919 1983
Oct–Dec 1920
3-Month
3.38"
(85.85mm)
3.24"
(82.30mm)
0.14"
(3.55mm)
75th Driest Driest since: 1918 1976
50th Wettest Wettest since: 1919 1942
Ties: 1957
Sep–Dec 1920
4-Month
4.22"
(107.19mm)
4.48"
(113.79mm)
-0.26"
(-6.60mm)
54th Driest Driest since: 1917 1952
71st Wettest Wettest since: 1919 2013
Aug–Dec 1920
5-Month
5.34"
(135.64mm)
5.55"
(140.97mm)
-0.21"
(-5.33mm)
53rd Driest Driest since: 1917 1904
72nd Wettest Wettest since: 1919 1923
Ties: 1993
Jul–Dec 1920
6-Month
6.12"
(155.45mm)
6.83"
(173.48mm)
-0.71"
(-18.03mm)
42nd Driest Driest since: 1917 1939
83rd Wettest Wettest since: 1919 1923
Jun–Dec 1920
7-Month
7.40"
(187.96mm)
8.67"
(220.22mm)
-1.27"
(-32.26mm)
32nd Driest Driest since: 1917 1935
93rd Wettest Wettest since: 1919 1923
May–Dec 1920
8-Month
9.67"
(245.62mm)
10.88"
(276.35mm)
-1.21"
(-30.73mm)
41st Driest Driest since: 1919 1900
84th Wettest Wettest since: 1918 1923
Apr–Dec 1920
9-Month
12.58"
(319.53mm)
12.66"
(321.56mm)
-0.08"
(-2.03mm)
61st Driest Driest since: 1919 1954
64th Wettest Wettest since: 1918 1941
Mar–Dec 1920
10-Month
13.92"
(353.57mm)
13.91"
(353.31mm)
0.01"
(0.26mm)
60th Driest Driest since: 1919 2012
65th Wettest Wettest since: 1918 1941
Feb–Dec 1920
11-Month
14.95"
(379.73mm)
14.88"
(377.95mm)
0.07"
(1.78mm)
63rd Driest Driest since: 1919 2012
62nd Wettest Wettest since: 1918 1941
Jan–Dec 1920
12-Month
15.59"
(395.99mm)
15.94"
(404.88mm)
-0.35"
(-8.89mm)
51st Driest Driest since: 1919 2012
74th Wettest Wettest since: 1918 1927
Jul 1919–Dec 1920
18-Month
23.06"
(585.72mm)
22.77"
(578.36mm)
0.29"
(7.36mm)
66th Driest Driest since: 1919 1934
58th Wettest Wettest since: 1915 1927
Jan 1919–Dec 1920
24-Month
27.78"
(705.61mm)
31.86"
(809.24mm)
-4.08"
(-103.63mm)
17th Driest Driest since: 1911 2002
107th Wettest Wettest since: 1919 1983
Jan 1918–Dec 1920
36-Month
44.78"
(1,137.41mm)
47.82"
(1,214.63mm)
-3.04"
(-77.22mm)
33rd Driest Driest since: 1919 2002
90th Wettest Wettest since: 1918 1947
Jan 1917–Dec 1920
48-Month
59.57"
(1,513.08mm)
63.72"
(1,618.49mm)
-4.15"
(-105.41mm)
28th Driest Driest since: 1919 2003
94th Wettest Wettest since: 1918 1998
Jan 1916–Dec 1920
60-Month
73.12"
(1,857.25mm)
79.58"
(2,021.33mm)
-6.46"
(-164.08mm)
16th Driest Driest since: 1914 1935
105th Wettest Wettest since: 1919 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/