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 January 2020. For more information, please see Climatological Rankings.


Wyoming

Precipitation Rankings, September 1979

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 1979
1-Month
0.26"
(6.60mm)
1.24"
(31.50mm)
-0.98"
(-24.90mm)
1st Driest Driest to Date 1979
125th Wettest Wettest since: 1978 1923
Aug–Sep 1979
2-Month
2.31"
(58.67mm)
2.31"
(58.67mm)
0.00"
(0.00mm)
70th Driest Driest since: 1976 2012
56th Wettest Wettest since: 1978 1923
Ties: 2003
Jul–Sep 1979
3-Month
3.27"
(83.06mm)
3.59"
(91.19mm)
-0.32"
(-8.13mm)
57th Driest Driest since: 1975 1964
69th Wettest Wettest since: 1978 1923
Jun–Sep 1979
4-Month
4.45"
(113.03mm)
5.43"
(137.92mm)
-0.98"
(-24.89mm)
40th Driest Driest since: 1974 2012
86th Wettest Wettest since: 1978 1923
Ties: 1981
May–Sep 1979
5-Month
6.22"
(157.99mm)
7.64"
(194.06mm)
-1.42"
(-36.07mm)
27th Driest Driest since: 1974 1919
99th Wettest Wettest since: 1978 1915
Apr–Sep 1979
6-Month
7.23"
(183.64mm)
9.42"
(239.27mm)
-2.19"
(-55.63mm)
20th Driest Driest since: 1974 2012
106th Wettest Wettest since: 1978 1941
Mar–Sep 1979
7-Month
8.13"
(206.50mm)
10.67"
(271.02mm)
-2.54"
(-64.52mm)
17th Driest Driest since: 1960 2012
109th Wettest Wettest since: 1978 1941
Feb–Sep 1979
8-Month
8.92"
(226.57mm)
11.63"
(295.40mm)
-2.71"
(-68.83mm)
18th Driest Driest since: 1974 2012
108th Wettest Wettest since: 1978 1945
Ties: 1954
Jan–Sep 1979
9-Month
10.06"
(255.52mm)
12.70"
(322.58mm)
-2.64"
(-67.06mm)
21st Driest Driest since: 1974 1919
105th Wettest Wettest since: 1978 1915, 1945
Dec 1978–Sep 1979
10-Month
11.87"
(301.50mm)
13.71"
(348.23mm)
-1.84"
(-46.73mm)
25th Driest Driest since: 1974 1919
100th Wettest Wettest since: 1978 1923
Nov 1978–Sep 1979
11-Month
13.19"
(335.03mm)
14.74"
(374.40mm)
-1.55"
(-39.37mm)
30th Driest Driest since: 1977 1919
95th Wettest Wettest since: 1978 1923
Ties: 1969
Oct 1978–Sep 1979
12-Month
13.66"
(346.96mm)
15.94"
(404.88mm)
-2.28"
(-57.92mm)
24th Driest Driest since: 1977 1919
101st Wettest Wettest since: 1978 1995
Apr 1978–Sep 1979
18-Month
24.98"
(634.49mm)
25.35"
(643.89mm)
-0.37"
(-9.40mm)
56th Driest Driest since: 1977 1911
69th Wettest Wettest since: 1978 1945
Oct 1977–Sep 1979
24-Month
32.06"
(814.32mm)
31.88"
(809.75mm)
0.18"
(4.57mm)
61st Driest Driest since: 1978 2002
63rd Wettest Wettest since: 1976 1998
Ties: 1992
Oct 1976–Sep 1979
36-Month
45.27"
(1,149.86mm)
47.81"
(1,214.37mm)
-2.54"
(-64.51mm)
33rd Driest Driest since: 1966 2002
90th Wettest Wettest since: 1978 1997
Oct 1975–Sep 1979
48-Month
62.35"
(1,583.69mm)
63.72"
(1,618.49mm)
-1.37"
(-34.80mm)
52nd Driest Driest since: 1977 2003
70th Wettest Wettest since: 1978 1998
Oct 1974–Sep 1979
60-Month
78.39"
(1,991.11mm)
79.56"
(2,020.82mm)
-1.17"
(-29.71mm)
54th Driest Driest since: 1970 2004
67th Wettest Wettest since: 1978 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 26, 2020 from https://www.ncdc.noaa.gov/cag/