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 September 2021. For more information, please see Climatological Rankings.


Wyoming

Precipitation Rankings, September 1983

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1983
1-Month
1.05"
(26.67mm)
1.24"
(31.50mm)
-0.19"
(-4.83mm)
59th Driest Driest since: 1981 1979
69th Wettest Wettest since: 1982 1923
Ties: 1939, 1990
Aug–Sep 1983
2-Month
2.68"
(68.07mm)
2.31"
(58.67mm)
0.37"
(9.40mm)
89th Driest Driest since: 1981 2012
39th Wettest Wettest since: 1982 1923
Jul–Sep 1983
3-Month
4.06"
(103.12mm)
3.59"
(91.19mm)
0.47"
(11.93mm)
93rd Driest Driest since: 1981 1964
35th Wettest Wettest since: 1982 1923
Jun–Sep 1983
4-Month
6.11"
(155.19mm)
5.43"
(137.92mm)
0.68"
(17.27mm)
97th Driest Driest since: 1981 2012
31st Wettest Wettest since: 1982 1923
May–Sep 1983
5-Month
8.36"
(212.34mm)
7.64"
(194.06mm)
0.72"
(18.28mm)
88th Driest Driest since: 1980 1919
40th Wettest Wettest since: 1982 1915
Ties: 1944
Apr–Sep 1983
6-Month
10.16"
(258.06mm)
9.42"
(239.27mm)
0.74"
(18.79mm)
87th Driest Driest since: 1981 2012
41st Wettest Wettest since: 1982 1941
Mar–Sep 1983
7-Month
12.08"
(306.83mm)
10.67"
(271.02mm)
1.41"
(35.81mm)
100th Driest Driest since: 1981 2012
28th Wettest Wettest since: 1982 1941
Ties: 1978
Feb–Sep 1983
8-Month
12.80"
(325.12mm)
11.63"
(295.40mm)
1.17"
(29.72mm)
90th Driest Driest since: 1981 2012
38th Wettest Wettest since: 1982 1945
Jan–Sep 1983
9-Month
13.39"
(340.11mm)
12.70"
(322.58mm)
0.69"
(17.53mm)
81st Driest Driest since: 1981 1919
47th Wettest Wettest since: 1982 1915, 1945
Dec 1982–Sep 1983
10-Month
14.80"
(375.92mm)
13.71"
(348.23mm)
1.09"
(27.69mm)
83rd Driest Driest since: 1981 1919
44th Wettest Wettest since: 1982 1923
Nov 1982–Sep 1983
11-Month
15.76"
(400.30mm)
14.74"
(374.40mm)
1.02"
(25.90mm)
83rd Driest Driest since: 1981 1919
44th Wettest Wettest since: 1982 1923
Oct 1982–Sep 1983
12-Month
17.14"
(435.36mm)
15.94"
(404.88mm)
1.20"
(30.48mm)
84th Driest Driest since: 1981 1919
43rd Wettest Wettest since: 1982 1995
Apr 1982–Sep 1983
18-Month
29.50"
(749.30mm)
25.35"
(643.89mm)
4.15"
(105.41mm)
120th Driest Driest since: 1982 2021
7th Wettest Wettest since: 1945 1945
Oct 1981–Sep 1983
24-Month
36.78"
(934.21mm)
31.88"
(809.75mm)
4.90"
(124.46mm)
121st Driest Driest since: 1982 2002
5th Wettest Wettest since: 1945 1998
Oct 1980–Sep 1983
36-Month
51.61"
(1,310.89mm)
47.81"
(1,214.37mm)
3.80"
(96.52mm)
102nd Driest Driest since: 1982 2002
23rd Wettest Wettest since: 1973 1997
Oct 1979–Sep 1983
48-Month
67.32"
(1,709.93mm)
63.72"
(1,618.49mm)
3.60"
(91.44mm)
92nd Driest Driest since: 1982 2003
32nd Wettest Wettest since: 1974 1998
Oct 1978–Sep 1983
60-Month
80.98"
(2,056.89mm)
79.56"
(2,020.82mm)
1.42"
(36.07mm)
74th Driest Driest since: 1981 2004
49th Wettest Wettest since: 1982 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2021, retrieved on October 21, 2021 from https://www.ncdc.noaa.gov/cag/