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


Wyoming

Precipitation Rankings, August 2003

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
August 2003
1-Month
1.03"
(26.16mm)
1.07"
(27.18mm)
-0.04"
(-1.02mm)
71st Driest Driest since: 2001 1944
56th Wettest Wettest since: 2002 1930
Jul–Aug 2003
2-Month
1.43"
(36.32mm)
2.35"
(59.69mm)
-0.92"
(-23.37mm)
15th Driest Driest since: 2000 2020
112th Wettest Wettest since: 2002 1930
Jun–Aug 2003
3-Month
3.62"
(91.95mm)
4.19"
(106.43mm)
-0.57"
(-14.48mm)
46th Driest Driest since: 2002 1924
81st Wettest Wettest since: 1999 1945
Ties: 1989
May–Aug 2003
4-Month
5.29"
(134.37mm)
6.40"
(162.56mm)
-1.11"
(-28.19mm)
33rd Driest Driest since: 2002 1919
94th Wettest Wettest since: 1999 1908
Ties: 1936
Apr–Aug 2003
5-Month
6.81"
(172.97mm)
8.18"
(207.77mm)
-1.37"
(-34.80mm)
29th Driest Driest since: 2002 1924
98th Wettest Wettest since: 1999 1941
Mar–Aug 2003
6-Month
8.87"
(225.30mm)
9.43"
(239.52mm)
-0.56"
(-14.22mm)
43rd Driest Driest since: 2002 1919
84th Wettest Wettest since: 1999 1941
Feb–Aug 2003
7-Month
9.98"
(253.49mm)
10.39"
(263.91mm)
-0.41"
(-10.42mm)
47th Driest Driest since: 2002 1919
80th Wettest Wettest since: 1999 1941
Jan–Aug 2003
8-Month
10.79"
(274.07mm)
11.46"
(291.08mm)
-0.67"
(-17.01mm)
39th Driest Driest since: 2002 1919
88th Wettest Wettest since: 1999 1899
Ties: 1921
Dec 2002–Aug 2003
9-Month
11.32"
(287.53mm)
12.47"
(316.74mm)
-1.15"
(-29.21mm)
34th Driest Driest since: 2002 1919
92nd Wettest Wettest since: 1999 1993
Nov 2002–Aug 2003
10-Month
12.14"
(308.36mm)
13.50"
(342.90mm)
-1.36"
(-34.54mm)
31st Driest Driest since: 2002 1919
95th Wettest Wettest since: 1999 1945
Oct 2002–Aug 2003
11-Month
13.37"
(339.60mm)
14.70"
(373.38mm)
-1.33"
(-33.78mm)
37th Driest Driest since: 2002 1919
89th Wettest Wettest since: 1999 1995
Sep 2002–Aug 2003
12-Month
14.73"
(374.14mm)
15.93"
(404.62mm)
-1.20"
(-30.48mm)
36th Driest Driest since: 2002 1934
90th Wettest Wettest since: 1999 1995
Mar 2002–Aug 2003
18-Month
21.58"
(548.13mm)
25.36"
(644.14mm)
-3.78"
(-96.01mm)
15th Driest Driest since: 2002 2013
111th Wettest Wettest since: 2000 1945
Ties: 1935
Sep 2001–Aug 2003
24-Month
26.45"
(671.83mm)
31.86"
(809.24mm)
-5.41"
(-137.41mm)
12th Driest Driest since: 2002 2002
113th Wettest Wettest since: 2000 2015
Sep 2000–Aug 2003
36-Month
38.97"
(989.84mm)
47.78"
(1,213.61mm)
-8.81"
(-223.77mm)
4th Driest Driest since: 2002 2002
120th Wettest Wettest since: 2001 1997
Sep 1999–Aug 2003
48-Month
52.27"
(1,327.66mm)
63.68"
(1,617.47mm)
-11.41"
(-289.81mm)
1st Driest Driest to Date 2003
122nd Wettest Wettest since: 2002 1998
Sep 1998–Aug 2003
60-Month
71.12"
(1,806.45mm)
79.53"
(2,020.06mm)
-8.41"
(-213.61mm)
8th Driest Driest since: 1961 2004
114th Wettest Wettest since: 2002 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 25, 2020 from https://www.ncdc.noaa.gov/cag/