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 1974

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 1974
1-Month
1.00"
(25.40mm)
2.21"
(56.13mm)
-1.21"
(-30.73mm)
10th Driest Driest since: 1973 1936
116th Wettest Wettest since: 1972 1908
Apr–May 1974
2-Month
3.13"
(79.50mm)
3.99"
(101.35mm)
-0.86"
(-21.85mm)
28th Driest Driest since: 1969 1936
98th Wettest Wettest since: 1973 2011
Mar–May 1974
3-Month
4.46"
(113.28mm)
5.24"
(133.10mm)
-0.78"
(-19.82mm)
33rd Driest Driest since: 1972 1919
93rd Wettest Wettest since: 1973 2011
Feb–May 1974
4-Month
5.08"
(129.03mm)
6.21"
(157.73mm)
-1.13"
(-28.70mm)
25th Driest Driest since: 1969 1966
101st Wettest Wettest since: 1973 2011
Jan–May 1974
5-Month
6.15"
(156.21mm)
7.27"
(184.66mm)
-1.12"
(-28.45mm)
25th Driest Driest since: 1969 1919
101st Wettest Wettest since: 1973 2011
Dec 1973–May 1974
6-Month
7.46"
(189.48mm)
8.28"
(210.31mm)
-0.82"
(-20.83mm)
34th Driest Driest since: 1969 1919
91st Wettest Wettest since: 1973 2011
Nov 1973–May 1974
7-Month
9.21"
(233.93mm)
9.31"
(236.47mm)
-0.10"
(-2.54mm)
57th Driest Driest since: 1973 1919
68th Wettest Wettest since: 1971 2011
Ties: 1964
Oct 1973–May 1974
8-Month
9.98"
(253.49mm)
10.51"
(266.95mm)
-0.53"
(-13.46mm)
47th Driest Driest since: 1969 1966
78th Wettest Wettest since: 1973 1995
Sep 1973–May 1974
9-Month
13.09"
(332.49mm)
11.75"
(298.45mm)
1.34"
(34.04mm)
97th Driest Driest since: 1973 1934
28th Wettest Wettest since: 1971 2017
Aug 1973–May 1974
10-Month
13.87"
(352.30mm)
12.81"
(325.37mm)
1.06"
(26.93mm)
93rd Driest Driest since: 1973 1934
32nd Wettest Wettest since: 1971 2017
Jul 1973–May 1974
11-Month
16.44"
(417.58mm)
14.10"
(358.14mm)
2.34"
(59.44mm)
109th Driest Driest since: 1973 1934
16th Wettest Wettest since: 1971 1978
Jun 1973–May 1974
12-Month
17.66"
(448.56mm)
15.93"
(404.62mm)
1.73"
(43.94mm)
101st Driest Driest since: 1973 1934
24th Wettest Wettest since: 1971 1999
Dec 1972–May 1974
18-Month
25.79"
(655.07mm)
24.21"
(614.93mm)
1.58"
(40.14mm)
86th Driest Driest since: 1973 1961
38th Wettest Wettest since: 1972 1996
Jun 1972–May 1974
24-Month
34.46"
(875.28mm)
31.86"
(809.24mm)
2.60"
(66.04mm)
98th Driest Driest since: 1973 2002
26th Wettest Wettest since: 1972 1999
Jun 1971–May 1974
36-Month
49.78"
(1,264.41mm)
47.75"
(1,212.85mm)
2.03"
(51.56mm)
85th Driest Driest since: 1970 2003
38th Wettest Wettest since: 1973 1929
Jun 1970–May 1974
48-Month
69.17"
(1,756.92mm)
63.62"
(1,615.95mm)
5.55"
(140.97mm)
101st Driest Driest since: 1973 2004
21st Wettest Wettest since: 1950 1999
Jun 1969–May 1974
60-Month
84.93"
(2,157.22mm)
79.48"
(2,018.79mm)
5.45"
(138.43mm)
101st Driest Driest since: 1973 2004
20th Wettest Wettest since: 1950 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/