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


Wyoming

Average Temperature Rankings, September 1899

View Period (Months):All12345678910111218243648
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1899
1-Month
54.5°F
(12.5°C)
53.6°F
(12.0°C)
0.9°F
(0.5°C)
74th Coolest Coolest since: 1898 1965
52nd Warmest Warmest since: 1897 1998
Ties: 1991, 1992
Aug–Sep 1899
2-Month
57.8°F
(14.3°C)
58.4°F
(14.7°C)
-0.6°F
(-0.4°C)
37th Coolest Coolest since: 1896 1912
89th Warmest Warmest since: 1898 2001
Ties: 1901, 1929, 1973, 1987
Jul–Sep 1899
3-Month
60.1°F
(15.6°C)
60.8°F
(16.0°C)
-0.7°F
(-0.4°C)
40th Coolest Coolest since: 1896 1912
86th Warmest Warmest since: 1898 2001
Jun–Sep 1899
4-Month
59.0°F
(15.0°C)
60.0°F
(15.6°C)
-1.0°F
(-0.6°C)
24th Coolest Coolest since: 1895 1912, 1915
102nd Warmest Warmest since: 1898 2012
Ties: 1926, 1992, 2004
May–Sep 1899
5-Month
56.3°F
(13.5°C)
57.6°F
(14.2°C)
-1.3°F
(-0.7°C)
19th Coolest Coolest since: 1895 1915
107th Warmest Warmest since: 1898 2012
Apr–Sep 1899
6-Month
53.4°F
(11.9°C)
54.5°F
(12.5°C)
-1.1°F
(-0.6°C)
22nd Coolest Coolest since: 1896 1912
104th Warmest Warmest since: 1898 2012
Ties: 1896, 1905, 1918, 1982, 1995
Mar–Sep 1899
7-Month
49.0°F
(9.4°C)
50.9°F
(10.5°C)
-1.9°F
(-1.1°C)
12th Coolest Coolest since: 1895 1912
114th Warmest Warmest since: 1898 2012
Ties: 1895, 1915
Feb–Sep 1899
8-Month
44.0°F
(6.7°C)
47.3°F
(8.5°C)
-3.3°F
(-1.8°C)
3rd Coolest Coolest to Date 1912
123rd Warmest Warmest since: 1898 2012
Ties: 1903
Jan–Sep 1899
9-Month
41.4°F
(5.2°C)
44.1°F
(6.7°C)
-2.7°F
(-1.5°C)
5th Coolest Coolest since: 1895 1917
121st Warmest Warmest since: 1898 2012
Ties: 1903
Dec 1898–Sep 1899
10-Month
38.6°F
(3.7°C)
41.7°F
(5.4°C)
-3.1°F
(-1.7°C)
3rd Coolest Coolest to Date 1917
122nd Warmest Warmest since: 1898 1934, 2012
Nov 1898–Sep 1899
11-Month
37.4°F
(3.0°C)
40.6°F
(4.8°C)
-3.2°F
(-1.8°C)
3rd Coolest Coolest to Date 1917
122nd Warmest Warmest since: 1898 1934
Oct 1898–Sep 1899
12-Month
37.5°F
(3.1°C)
40.8°F
(4.9°C)
-3.3°F
(-1.8°C)
3rd Coolest Coolest to Date 1917
122nd Warmest Warmest since: 1898 1934
Apr 1898–Sep 1899
18-Month
43.3°F
(6.3°C)
45.3°F
(7.4°C)
-2.0°F
(-1.1°C)
4th Coolest Coolest to Date 1917
121st Warmest Warmest since: 1898 1934
Oct 1897–Sep 1899
24-Month
38.8°F
(3.8°C)
40.8°F
(4.9°C)
-2.0°F
(-1.1°C)
4th Coolest Coolest to Date 1913, 1917
120th Warmest Warmest since: 1898 2016
Oct 1896–Sep 1899
36-Month
39.1°F
(3.9°C)
40.8°F
(4.9°C)
-1.7°F
(-1.0°C)
3rd Coolest Coolest to Date 1917
120th Warmest Warmest since: 1898 2017
Ties: 1918
Oct 1895–Sep 1899
48-Month
39.1°F
(3.9°C)
40.7°F
(4.8°C)
-1.6°F
(-0.9°C)
1st Coolest Coolest to Date 1899
121st Warmest Warmest to Date 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 19, 2020 from https://www.ncdc.noaa.gov/cag/