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 2021. For more information, please see Climatological Rankings.


Wyoming

Precipitation Rankings, September 1905

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 1905
1-Month
1.33"
(33.78mm)
1.24"
(31.50mm)
0.09"
(2.28mm)
80th Driest Driest since: 1904 1979
48th Wettest Wettest since: 1903 1923
Aug–Sep 1905
2-Month
2.30"
(58.42mm)
2.31"
(58.67mm)
-0.01"
(-0.25mm)
69th Driest Driest since: 1904 2012
59th Wettest Wettest since: 1903 1923
Jul–Sep 1905
3-Month
4.10"
(104.14mm)
3.59"
(91.19mm)
0.51"
(12.95mm)
95th Driest Driest since: 1904 1964
33rd Wettest Wettest since: 1903 1923
Jun–Sep 1905
4-Month
6.03"
(153.16mm)
5.43"
(137.92mm)
0.60"
(15.24mm)
95th Driest Driest since: 1904 2012
33rd Wettest Wettest to Date 1923
May–Sep 1905
5-Month
9.18"
(233.17mm)
7.64"
(194.06mm)
1.54"
(39.11mm)
104th Driest Driest since: 1904 1919
24th Wettest Wettest to Date 1915
Apr–Sep 1905
6-Month
11.45"
(290.83mm)
9.42"
(239.27mm)
2.03"
(51.56mm)
111th Driest Driest since: 1904 2012
17th Wettest Wettest to Date 1941
Ties: 1973
Mar–Sep 1905
7-Month
13.00"
(330.20mm)
10.67"
(271.02mm)
2.33"
(59.18mm)
114th Driest Driest since: 1904 2012
14th Wettest Wettest to Date 1941
Feb–Sep 1905
8-Month
13.77"
(349.76mm)
11.63"
(295.40mm)
2.14"
(54.36mm)
111th Driest Driest since: 1904 2012
17th Wettest Wettest to Date 1945
Jan–Sep 1905
9-Month
14.96"
(379.98mm)
12.70"
(322.58mm)
2.26"
(57.40mm)
111th Driest Driest since: 1904 1919
17th Wettest Wettest since: 1899 1915, 1945
Dec 1904–Sep 1905
10-Month
15.72"
(399.29mm)
13.71"
(348.23mm)
2.01"
(51.06mm)
102nd Driest Driest since: 1904 1919
25th Wettest Wettest since: 1899 1923
Nov 1904–Sep 1905
11-Month
15.80"
(401.32mm)
14.74"
(374.40mm)
1.06"
(26.92mm)
84th Driest Driest since: 1903 1919
43rd Wettest Wettest since: 1904 1923
Oct 1904–Sep 1905
12-Month
16.59"
(421.39mm)
15.94"
(404.88mm)
0.65"
(16.51mm)
75th Driest Driest since: 1903 1919
52nd Wettest Wettest since: 1904 1995
Apr 1904–Sep 1905
18-Month
25.42"
(645.67mm)
25.35"
(643.89mm)
0.07"
(1.78mm)
63rd Driest Driest since: 1903 2021
64th Wettest Wettest since: 1904 1945
Oct 1903–Sep 1905
24-Month
33.25"
(844.55mm)
31.88"
(809.75mm)
1.37"
(34.80mm)
78th Driest Driest since: 1904 2002
48th Wettest Wettest since: 1899 1998
Oct 1902–Sep 1905
36-Month
48.83"
(1,240.28mm)
47.81"
(1,214.37mm)
1.02"
(25.91mm)
79th Driest Driest since: 1904 2002
46th Wettest Wettest to Date 1997
Oct 1901–Sep 1905
48-Month
61.09"
(1,551.69mm)
63.72"
(1,618.49mm)
-2.63"
(-66.80mm)
40th Driest Driest since: 1904 2003
84th Wettest Wettest since: 1901 1998
Oct 1900–Sep 1905
60-Month
76.14"
(1,933.96mm)
79.56"
(2,020.82mm)
-3.42"
(-86.86mm)
38th Driest Driest since: 1904 2004
85th Wettest Wettest since: 1900 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 27, 2022 from https://www.ncdc.noaa.gov/cag/