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 2019. For more information, please see Climatological Rankings.


Wyoming

Precipitation Rankings, May 1915

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 1915
1-Month
2.77"
(70.36mm)
2.21"
(56.13mm)
0.56"
(14.23mm)
94th Driest Driest since: 1914 1936
32nd Wettest Wettest since: 1908 1908
Ties: 1949
Apr–May 1915
2-Month
4.71"
(119.63mm)
3.99"
(101.35mm)
0.72"
(18.28mm)
95th Driest Driest since: 1914 1936
31st Wettest Wettest since: 1908 2011
Ties: 1993
Mar–May 1915
3-Month
5.93"
(150.62mm)
5.24"
(133.10mm)
0.69"
(17.52mm)
88th Driest Driest since: 1914 1919
38th Wettest Wettest since: 1908 2011
Ties: 2018
Feb–May 1915
4-Month
6.82"
(173.23mm)
6.21"
(157.73mm)
0.61"
(15.50mm)
83rd Driest Driest since: 1914 1966
43rd Wettest Wettest since: 1908 2011
Jan–May 1915
5-Month
7.73"
(196.34mm)
7.27"
(184.66mm)
0.46"
(11.68mm)
76th Driest Driest since: 1914 1919
50th Wettest Wettest since: 1908 2011
Dec 1914–May 1915
6-Month
8.13"
(206.50mm)
8.28"
(210.31mm)
-0.15"
(-3.81mm)
51st Driest Driest since: 1913 1919
74th Wettest Wettest since: 1914 2011
Ties: 1973
Nov 1914–May 1915
7-Month
8.25"
(209.55mm)
9.31"
(236.47mm)
-1.06"
(-26.92mm)
27th Driest Driest since: 1913 1919
98th Wettest Wettest since: 1914 2011
Ties: 1951
Oct 1914–May 1915
8-Month
9.74"
(247.40mm)
10.51"
(266.95mm)
-0.77"
(-19.55mm)
42nd Driest Driest since: 1913 1966
83rd Wettest Wettest since: 1914 1995
Sep 1914–May 1915
9-Month
10.47"
(265.94mm)
11.75"
(298.45mm)
-1.28"
(-32.51mm)
31st Driest Driest since: 1911 1934
94th Wettest Wettest since: 1914 2017
Aug 1914–May 1915
10-Month
11.05"
(280.67mm)
12.81"
(325.37mm)
-1.76"
(-44.70mm)
25th Driest Driest since: 1911 1934
100th Wettest Wettest since: 1914 2017
Jul 1914–May 1915
11-Month
12.11"
(307.59mm)
14.10"
(358.14mm)
-1.99"
(-50.55mm)
22nd Driest Driest since: 1911 1934
103rd Wettest Wettest since: 1914 1978
Jun 1914–May 1915
12-Month
13.48"
(342.39mm)
15.93"
(404.62mm)
-2.45"
(-62.23mm)
20th Driest Driest since: 1911 1934
105th Wettest Wettest since: 1914 1999
Dec 1913–May 1915
18-Month
21.99"
(558.55mm)
24.21"
(614.93mm)
-2.22"
(-56.38mm)
27th Driest Driest since: 1911 1961
97th Wettest Wettest since: 1914 1996
Jun 1913–May 1915
24-Month
29.88"
(758.95mm)
31.86"
(809.24mm)
-1.98"
(-50.29mm)
31st Driest Driest since: 1912 2002
93rd Wettest Wettest since: 1914 1999
Jun 1912–May 1915
36-Month
46.24"
(1,174.50mm)
47.75"
(1,212.85mm)
-1.51"
(-38.35mm)
47th Driest Driest since: 1913 2003
76th Wettest Wettest since: 1914 1929
Ties: 1922
Jun 1911–May 1915
48-Month
61.65"
(1,565.91mm)
63.62"
(1,615.95mm)
-1.97"
(-50.04mm)
42nd Driest Driest since: 1914 2004
80th Wettest Wettest since: 1910 1999
Jun 1910–May 1915
60-Month
74.01"
(1,879.85mm)
79.48"
(2,018.79mm)
-5.47"
(-138.94mm)
24th Driest Driest since: 1905 2004
97th Wettest Wettest since: 1914 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/