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 October 2019. For more information, please see Climatological Rankings.


Wyoming

Precipitation Rankings, May 1955

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1955
1-Month
2.08"
(52.83mm)
2.21"
(56.13mm)
-0.13"
(-3.30mm)
59th Driest Driest since: 1954 1936
67th Wettest Wettest since: 1953 1908
Ties: 1929
Apr–May 1955
2-Month
3.27"
(83.06mm)
3.99"
(101.35mm)
-0.72"
(-18.29mm)
36th Driest Driest since: 1954 1936
90th Wettest Wettest since: 1953 2011
Ties: 1972
Mar–May 1955
3-Month
4.44"
(112.78mm)
5.24"
(133.10mm)
-0.80"
(-20.32mm)
31st Driest Driest since: 1951 1919
95th Wettest Wettest since: 1954 2011
Ties: 1988
Feb–May 1955
4-Month
5.84"
(148.34mm)
6.21"
(157.73mm)
-0.37"
(-9.39mm)
47th Driest Driest since: 1954 1966
79th Wettest Wettest since: 1953 2011
Jan–May 1955
5-Month
6.55"
(166.37mm)
7.27"
(184.66mm)
-0.72"
(-18.29mm)
38th Driest Driest since: 1954 1919
88th Wettest Wettest since: 1953 2011
Dec 1954–May 1955
6-Month
7.20"
(182.88mm)
8.28"
(210.31mm)
-1.08"
(-27.43mm)
27th Driest Driest since: 1954 1919
98th Wettest Wettest since: 1953 2011
Ties: 1988
Nov 1954–May 1955
7-Month
7.66"
(194.56mm)
9.31"
(236.47mm)
-1.65"
(-41.91mm)
17th Driest Driest since: 1934 1919
108th Wettest Wettest since: 1954 2011
Oct 1954–May 1955
8-Month
8.62"
(218.95mm)
10.51"
(266.95mm)
-1.89"
(-48.00mm)
14th Driest Driest since: 1954 1966
111th Wettest Wettest since: 1953 1995
Sep 1954–May 1955
9-Month
9.38"
(238.25mm)
11.75"
(298.45mm)
-2.37"
(-60.20mm)
13th Driest Driest since: 1954 1934
112th Wettest Wettest since: 1952 2017
Aug 1954–May 1955
10-Month
10.22"
(259.59mm)
12.81"
(325.37mm)
-2.59"
(-65.78mm)
9th Driest Driest since: 1934 1934
116th Wettest Wettest since: 1954 2017
Jul 1954–May 1955
11-Month
11.23"
(285.24mm)
14.10"
(358.14mm)
-2.87"
(-72.90mm)
10th Driest Driest since: 1954 1934
115th Wettest Wettest since: 1953 1978
Jun 1954–May 1955
12-Month
12.49"
(317.25mm)
15.93"
(404.62mm)
-3.44"
(-87.37mm)
10th Driest Driest since: 1936 1934
115th Wettest Wettest since: 1954 1999
Dec 1953–May 1955
18-Month
19.41"
(493.01mm)
24.21"
(614.93mm)
-4.80"
(-121.92mm)
7th Driest Driest since: 1934 1961
117th Wettest Wettest since: 1954 1996
Jun 1953–May 1955
24-Month
25.22"
(640.59mm)
31.86"
(809.24mm)
-6.64"
(-168.65mm)
4th Driest Driest to Date 2002
120th Wettest Wettest since: 1954 1999
Jun 1952–May 1955
36-Month
38.28"
(972.31mm)
47.75"
(1,212.85mm)
-9.47"
(-240.54mm)
2nd Driest Driest to Date 2003
121st Wettest Wettest since: 1954 1929
Jun 1951–May 1955
48-Month
55.82"
(1,417.83mm)
63.62"
(1,615.95mm)
-7.80"
(-198.12mm)
9th Driest Driest since: 1937 2004
113th Wettest Wettest since: 1954 1999
Jun 1950–May 1955
60-Month
70.51"
(1,790.95mm)
79.48"
(2,018.79mm)
-8.97"
(-227.84mm)
8th Driest Driest since: 1937 2004
113th Wettest Wettest since: 1954 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/