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


Wyoming

Precipitation Rankings, October 1921

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 1921
1-Month
0.37"
(9.40mm)
1.20"
(30.48mm)
-0.83"
(-21.08mm)
6th Driest Driest to Date 1933
120th Wettest Wettest since: 1920 1994
Sep–Oct 1921
2-Month
0.94"
(23.88mm)
2.44"
(61.98mm)
-1.50"
(-38.10mm)
5th Driest Driest to Date 1952
121st Wettest Wettest since: 1920 2013
Aug–Oct 1921
3-Month
1.81"
(45.97mm)
3.51"
(89.15mm)
-1.70"
(-43.18mm)
6th Driest Driest since: 1902 1958
120th Wettest Wettest since: 1920 1923
Jul–Oct 1921
4-Month
2.77"
(70.36mm)
4.79"
(121.67mm)
-2.02"
(-51.31mm)
5th Driest Driest since: 1902 1964
121st Wettest Wettest since: 1920 1923
Jun–Oct 1921
5-Month
4.98"
(126.49mm)
6.62"
(168.15mm)
-1.64"
(-41.66mm)
19th Driest Driest since: 1917 1988
107th Wettest Wettest since: 1920 1923
May–Oct 1921
6-Month
7.48"
(189.99mm)
8.84"
(224.54mm)
-1.36"
(-34.55mm)
36th Driest Driest since: 1919 2012
90th Wettest Wettest since: 1920 1923
Apr–Oct 1921
7-Month
8.96"
(227.58mm)
10.61"
(269.49mm)
-1.65"
(-41.91mm)
30th Driest Driest since: 1919 2012
96th Wettest Wettest since: 1920 1941
Mar–Oct 1921
8-Month
9.97"
(253.24mm)
11.86"
(301.24mm)
-1.89"
(-48.00mm)
24th Driest Driest since: 1919 2012
102nd Wettest Wettest since: 1920 1941
Feb–Oct 1921
9-Month
10.55"
(267.97mm)
12.83"
(325.88mm)
-2.28"
(-57.91mm)
20th Driest Driest since: 1919 2012
106th Wettest Wettest since: 1920 1941
Jan–Oct 1921
10-Month
11.73"
(297.94mm)
13.89"
(352.81mm)
-2.16"
(-54.87mm)
24th Driest Driest since: 1919 2012
102nd Wettest Wettest since: 1920 1923
Ties: 1952
Dec 1920–Oct 1921
11-Month
12.79"
(324.87mm)
14.90"
(378.46mm)
-2.11"
(-53.59mm)
24th Driest Driest since: 1919 2012
101st Wettest Wettest since: 1920 1923
Nov 1920–Oct 1921
12-Month
13.70"
(347.98mm)
15.94"
(404.88mm)
-2.24"
(-56.90mm)
25th Driest Driest since: 1919 1960
100th Wettest Wettest since: 1920 1923
May 1920–Oct 1921
18-Month
21.40"
(543.56mm)
24.75"
(628.65mm)
-3.35"
(-85.09mm)
19th Driest Driest since: 1919 1934
106th Wettest Wettest since: 1920 1927
Nov 1919–Oct 1921
24-Month
29.92"
(759.97mm)
31.86"
(809.24mm)
-1.94"
(-49.27mm)
35th Driest Driest since: 1920 2002
89th Wettest Wettest since: 1918 1998
Ties: 1936
Nov 1918–Oct 1921
36-Month
40.93"
(1,039.62mm)
47.81"
(1,214.37mm)
-6.88"
(-174.75mm)
11th Driest Driest since: 1902 2002
112th Wettest Wettest since: 1920 1947
Nov 1917–Oct 1921
48-Month
58.30"
(1,480.82mm)
63.72"
(1,618.49mm)
-5.42"
(-137.67mm)
20th Driest Driest since: 1919 2003
102nd Wettest Wettest since: 1920 1998
Nov 1916–Oct 1921
60-Month
73.40"
(1,864.36mm)
79.57"
(2,021.08mm)
-6.17"
(-156.72mm)
19th Driest Driest since: 1904 1935
102nd Wettest Wettest since: 1920 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/