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, September 2007

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
September 2007
1-Month
1.18"
(29.97mm)
1.24"
(31.50mm)
-0.06"
(-1.53mm)
70th Driest Driest since: 2005 1979
58th Wettest Wettest since: 2006 1923
Aug–Sep 2007
2-Month
2.54"
(64.52mm)
2.31"
(58.67mm)
0.23"
(5.85mm)
82nd Driest Driest since: 2005 2012
46th Wettest Wettest since: 2006 1923
Jul–Sep 2007
3-Month
3.87"
(98.30mm)
3.59"
(91.19mm)
0.28"
(7.11mm)
86th Driest Driest since: 2006 1964
42nd Wettest Wettest since: 2004 1923
Jun–Sep 2007
4-Month
4.95"
(125.73mm)
5.43"
(137.92mm)
-0.48"
(-12.19mm)
56th Driest Driest since: 2006 2012
72nd Wettest Wettest since: 2004 1923
May–Sep 2007
5-Month
7.09"
(180.09mm)
7.64"
(194.06mm)
-0.55"
(-13.97mm)
50th Driest Driest since: 2006 1919
78th Wettest Wettest since: 2005 1915
Apr–Sep 2007
6-Month
8.29"
(210.57mm)
9.42"
(239.27mm)
-1.13"
(-28.70mm)
38th Driest Driest since: 2006 2012
90th Wettest Wettest since: 2005 1941
Mar–Sep 2007
7-Month
9.70"
(246.38mm)
10.67"
(271.02mm)
-0.97"
(-24.64mm)
38th Driest Driest since: 2006 2012
90th Wettest Wettest since: 2005 1941
Feb–Sep 2007
8-Month
10.60"
(269.24mm)
11.63"
(295.40mm)
-1.03"
(-26.16mm)
36th Driest Driest since: 2006 2012
92nd Wettest Wettest since: 2005 1945
Jan–Sep 2007
9-Month
11.30"
(287.02mm)
12.70"
(322.58mm)
-1.40"
(-35.56mm)
30th Driest Driest since: 2006 1919
98th Wettest Wettest since: 2005 1915, 1945
Dec 2006–Sep 2007
10-Month
12.23"
(310.64mm)
13.71"
(348.23mm)
-1.48"
(-37.59mm)
32nd Driest Driest since: 2006 1919
95th Wettest Wettest since: 2005 1923
Nov 2006–Sep 2007
11-Month
13.11"
(332.99mm)
14.74"
(374.40mm)
-1.63"
(-41.41mm)
31st Driest Driest since: 2006 1919
96th Wettest Wettest since: 2005 1923
Oct 2006–Sep 2007
12-Month
14.47"
(367.54mm)
15.94"
(404.88mm)
-1.47"
(-37.34mm)
34th Driest Driest since: 2006 1919
93rd Wettest Wettest since: 2005 1995
Ties: 1914, 2004
Apr 2006–Sep 2007
18-Month
21.12"
(536.45mm)
25.35"
(643.89mm)
-4.23"
(-107.44mm)
14th Driest Driest since: 2002 2021
113th Wettest Wettest since: 2006 1945
Oct 2005–Sep 2007
24-Month
27.92"
(709.17mm)
31.88"
(809.75mm)
-3.96"
(-100.58mm)
20th Driest Driest since: 2003 2002
106th Wettest Wettest since: 2006 1998
Oct 2004–Sep 2007
36-Month
43.46"
(1,103.88mm)
47.81"
(1,214.37mm)
-4.35"
(-110.49mm)
21st Driest Driest since: 2006 2002
104th Wettest Wettest since: 2006 1997
Ties: 2006
Oct 2003–Sep 2007
48-Month
57.93"
(1,471.42mm)
63.72"
(1,618.49mm)
-5.79"
(-147.07mm)
18th Driest Driest since: 2005 2003
106th Wettest Wettest since: 2006 1998
Oct 2002–Sep 2007
60-Month
72.58"
(1,843.53mm)
79.56"
(2,020.82mm)
-6.98"
(-177.29mm)
13th Driest Driest since: 2006 2004
110th Wettest Wettest since: 2002 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 26, 2022 from https://www.ncdc.noaa.gov/cag/