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


Wyoming

Average Temperature Rankings, May 1999

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
May 1999
1-Month
46.7°F
(8.2°C)
48.4°F
(9.1°C)
-1.7°F
(-0.9°C)
35th Coolest Coolest since: 1995 1917
92nd Warmest Warmest since: 1998 1934
Ties: 1896, 1918
Apr–May 1999
2-Month
41.6°F
(5.3°C)
43.6°F
(6.4°C)
-2.0°F
(-1.1°C)
25th Coolest Coolest since: 1995 1917
102nd Warmest Warmest since: 1998 1934
Ties: 1912, 1924, 1927, 2010
Mar–May 1999
3-Month
39.2°F
(4.0°C)
38.8°F
(3.8°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 1997 1917
56th Warmest Warmest since: 1998 1934
Ties: 1904, 1962
Feb–May 1999
4-Month
36.4°F
(2.4°C)
34.7°F
(1.5°C)
1.7°F
(0.9°C)
97th Coolest Coolest since: 1998 1917
30th Warmest Warmest since: 1994 1934, 1992
Ties: 1941
Jan–May 1999
5-Month
34.0°F
(1.1°C)
31.4°F
(-0.3°C)
2.6°F
(1.4°C)
108th Coolest Coolest since: 1998 1917
19th Warmest Warmest since: 1994 1934
Dec 1998–May 1999
6-Month
31.9°F
(-0.1°C)
29.6°F
(-1.3°C)
2.3°F
(1.2°C)
107th Coolest Coolest since: 1998 1917
19th Warmest Warmest since: 1994 1934
Ties: 1958
Nov 1998–May 1999
7-Month
32.1°F
(0.1°C)
29.6°F
(-1.3°C)
2.5°F
(1.4°C)
110th Coolest Coolest since: 1998 1917
16th Warmest Warmest since: 1992 1934
Ties: 1987
Oct 1998–May 1999
8-Month
33.5°F
(0.8°C)
31.2°F
(-0.4°C)
2.3°F
(1.2°C)
111th Coolest Coolest since: 1998 1917
15th Warmest Warmest since: 1992 1934
Sep 1998–May 1999
9-Month
36.4°F
(2.4°C)
33.6°F
(0.9°C)
2.8°F
(1.5°C)
117th Coolest Coolest since: 1998 1917
9th Warmest Warmest since: 1992 1934
Ties: 2006, 2017
Aug 1998–May 1999
10-Month
39.3°F
(4.1°C)
36.6°F
(2.6°C)
2.7°F
(1.5°C)
118th Coolest Coolest since: 1998 1917
8th Warmest Warmest since: 1992 1934
Ties: 1954
Jul 1998–May 1999
11-Month
41.9°F
(5.5°C)
39.2°F
(4.0°C)
2.7°F
(1.5°C)
118th Coolest Coolest since: 1998 1917
8th Warmest Warmest since: 1992 1934
Ties: 1954
Jun 1998–May 1999
12-Month
42.8°F
(6.0°C)
40.8°F
(4.9°C)
2.0°F
(1.1°C)
111th Coolest Coolest since: 1998 1917
15th Warmest Warmest since: 1992 1934
Ties: 1941, 2003
Dec 1997–May 1999
18-Month
39.0°F
(3.9°C)
37.0°F
(2.8°C)
2.0°F
(1.1°C)
108th Coolest Coolest since: 1998 1917
17th Warmest Warmest since: 1982 2016
Ties: 2001
Jun 1997–May 1999
24-Month
42.4°F
(5.8°C)
40.7°F
(4.8°C)
1.7°F
(1.0°C)
106th Coolest Coolest since: 1998 1917
19th Warmest Warmest since: 1992 1935
Ties: 1934, 1954, 2012
Jun 1996–May 1999
36-Month
42.0°F
(5.6°C)
40.7°F
(4.8°C)
1.3°F
(0.8°C)
101st Coolest Coolest since: 1998 1918
23rd Warmest Warmest since: 1992 2017
Ties: 1940, 1983, 1989, 1990, 1991
Jun 1995–May 1999
48-Month
41.8°F
(5.4°C)
40.7°F
(4.8°C)
1.1°F
(0.6°C)
99th Coolest Coolest since: 1998 1899
24th Warmest Warmest since: 1992 2018
Ties: 1935, 1983, 2010, 2012
Jun 1994–May 1999
60-Month
41.8°F
(5.4°C)
40.7°F
(4.8°C)
1.1°F
(0.6°C)
98th Coolest Coolest since: 1998 1917
24th Warmest Warmest since: 1993 2016, 2017, 2018
Ties: 1941, 1942, 1990, 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2020, retrieved on August 8, 2020 from https://www.ncdc.noaa.gov/cag/