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 2021. For more information, please see Climatological Rankings.


Wyoming

Average Temperature Rankings, September 1902

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1902
1-Month
51.8°F
(11.0°C)
53.6°F
(12.0°C)
-1.8°F
(-1.0°C)
23rd Coolest Coolest since: 1901 1965
105th Warmest Warmest since: 1900 1998
Ties: 1972
Aug–Sep 1902
2-Month
57.1°F
(13.9°C)
58.5°F
(14.7°C)
-1.4°F
(-0.8°C)
22nd Coolest Coolest since: 1896 1912
106th Warmest Warmest since: 1901 2001
Jul–Sep 1902
3-Month
58.6°F
(14.8°C)
60.7°F
(15.9°C)
-2.1°F
(-1.1°C)
8th Coolest Coolest to Date 1912
120th Warmest Warmest since: 1901 2001
Jun–Sep 1902
4-Month
58.2°F
(14.6°C)
59.9°F
(15.5°C)
-1.7°F
(-0.9°C)
13th Coolest Coolest since: 1895 1912, 1915
115th Warmest Warmest since: 1901 2021
Ties: 1968
May–Sep 1902
5-Month
56.5°F
(13.6°C)
57.6°F
(14.2°C)
-1.1°F
(-0.6°C)
21st Coolest Coolest since: 1899 1915
107th Warmest Warmest since: 1901 2012
Ties: 1928
Apr–Sep 1902
6-Month
53.3°F
(11.8°C)
54.5°F
(12.5°C)
-1.2°F
(-0.7°C)
20th Coolest Coolest since: 1895 1912
108th Warmest Warmest since: 1901 2012
Ties: 1929
Mar–Sep 1902
7-Month
49.7°F
(9.8°C)
50.9°F
(10.5°C)
-1.2°F
(-0.7°C)
24th Coolest Coolest since: 1899 1912
104th Warmest Warmest since: 1901 2012
Ties: 1970
Feb–Sep 1902
8-Month
46.6°F
(8.1°C)
47.3°F
(8.5°C)
-0.7°F
(-0.4°C)
33rd Coolest Coolest since: 1899 1912
95th Warmest Warmest since: 1901 2012
Jan–Sep 1902
9-Month
43.4°F
(6.3°C)
44.1°F
(6.7°C)
-0.7°F
(-0.4°C)
38th Coolest Coolest since: 1899 1917
90th Warmest Warmest since: 1901 2012
Ties: 1909, 1957, 1982
Dec 1901–Sep 1902
10-Month
41.0°F
(5.0°C)
41.7°F
(5.4°C)
-0.7°F
(-0.4°C)
38th Coolest Coolest since: 1899 1917
89th Warmest Warmest since: 1901 1934, 2012
Ties: 1909, 1955
Nov 1901–Sep 1902
11-Month
40.3°F
(4.6°C)
40.6°F
(4.8°C)
-0.3°F
(-0.2°C)
47th Coolest Coolest since: 1899 1917
80th Warmest Warmest since: 1901 1934
Oct 1901–Sep 1902
12-Month
40.6°F
(4.8°C)
40.7°F
(4.8°C)
-0.1°F
(0.0°C)
48th Coolest Coolest since: 1899 1917
79th Warmest Warmest since: 1901 1934
Ties: 1908, 1914, 1955, 2010, 2019
Apr 1901–Sep 1902
18-Month
45.5°F
(7.5°C)
45.4°F
(7.4°C)
0.1°F
(0.1°C)
59th Coolest Coolest since: 1899 1917
68th Warmest Warmest since: 1901 1934
Ties: 1956, 1960, 1966, 1996
Oct 1900–Sep 1902
24-Month
40.9°F
(4.9°C)
40.8°F
(4.9°C)
0.1°F
(0.0°C)
65th Coolest Coolest since: 1900 1913, 1917
61st Warmest Warmest since: 1901 2016
Ties: 1938
Oct 1899–Sep 1902
36-Month
41.2°F
(5.1°C)
40.8°F
(4.9°C)
0.4°F
(0.2°C)
78th Coolest Coolest since: 1901 1917
47th Warmest Warmest to Date 2017
Ties: 1963
Oct 1898–Sep 1902
48-Month
40.2°F
(4.6°C)
40.7°F
(4.8°C)
-0.5°F
(-0.2°C)
29th Coolest Coolest since: 1901 1899
95th Warmest Warmest to Date 2018
Ties: 1904, 1926, 1976
Oct 1897–Sep 1902
60-Month
40.2°F
(4.6°C)
40.7°F
(4.8°C)
-0.5°F
(-0.2°C)
27th Coolest Coolest since: 1901 1917
96th Warmest Warmest to Date 2016
Ties: 1909, 1910, 1923, 1925, 1927, 1928, 1953, 1974

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on November 28, 2021 from https://www.ncdc.noaa.gov/cag/