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


Wyoming

Average Temperature Rankings, September 1915

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1915
1-Month
50.5°F
(10.3°C)
53.6°F
(12.0°C)
-3.1°F
(-1.7°C)
13th Coolest Coolest since: 1912 1965
113th Warmest Warmest since: 1914 1998
Aug–Sep 1915
2-Month
56.0°F
(13.3°C)
58.5°F
(14.7°C)
-2.5°F
(-1.4°C)
6th Coolest Coolest since: 1912 1912
120th Warmest Warmest since: 1914 2001
Ties: 1927, 1993
Jul–Sep 1915
3-Month
57.4°F
(14.1°C)
60.7°F
(15.9°C)
-3.3°F
(-1.8°C)
4th Coolest Coolest since: 1912 1912
122nd Warmest Warmest since: 1914 2001
Jun–Sep 1915
4-Month
56.2°F
(13.4°C)
60.0°F
(15.6°C)
-3.8°F
(-2.2°C)
1st Coolest Coolest since: 1912 1912, 1915
125th Warmest Warmest since: 1914 2012
Ties: 1912
May–Sep 1915
5-Month
54.0°F
(12.2°C)
57.6°F
(14.2°C)
-3.6°F
(-2.0°C)
1st Coolest Coolest to Date 1915
125th Warmest Warmest since: 1914 2012
Apr–Sep 1915
6-Month
52.7°F
(11.5°C)
54.5°F
(12.5°C)
-1.8°F
(-1.0°C)
14th Coolest Coolest since: 1912 1912
112th Warmest Warmest since: 1914 2012
Mar–Sep 1915
7-Month
49.0°F
(9.4°C)
50.9°F
(10.5°C)
-1.9°F
(-1.1°C)
12th Coolest Coolest since: 1912 1912
114th Warmest Warmest since: 1914 2012
Ties: 1895, 1899
Feb–Sep 1915
8-Month
46.0°F
(7.8°C)
47.3°F
(8.5°C)
-1.3°F
(-0.7°C)
21st Coolest Coolest since: 1913 1912
105th Warmest Warmest since: 1914 2012
Ties: 1927
Jan–Sep 1915
9-Month
42.8°F
(6.0°C)
44.1°F
(6.7°C)
-1.3°F
(-0.7°C)
22nd Coolest Coolest since: 1913 1917
104th Warmest Warmest since: 1914 2012
Ties: 1920, 1979
Dec 1914–Sep 1915
10-Month
39.8°F
(4.3°C)
41.8°F
(5.4°C)
-2.0°F
(-1.1°C)
12th Coolest Coolest since: 1912 1917
113th Warmest Warmest since: 1914 1934, 2012
Nov 1914–Sep 1915
11-Month
39.2°F
(4.0°C)
40.6°F
(4.8°C)
-1.4°F
(-0.8°C)
15th Coolest Coolest since: 1912 1917
110th Warmest Warmest since: 1914 1934
Ties: 1896, 1984
Oct 1914–Sep 1915
12-Month
39.6°F
(4.2°C)
40.8°F
(4.9°C)
-1.2°F
(-0.7°C)
19th Coolest Coolest since: 1913 1917
106th Warmest Warmest since: 1914 1934
Ties: 1897, 1984
Apr 1914–Sep 1915
18-Month
44.6°F
(7.0°C)
45.3°F
(7.4°C)
-0.7°F
(-0.4°C)
29th Coolest Coolest since: 1913 1917
96th Warmest Warmest since: 1914 1934
Ties: 1918, 1930
Oct 1913–Sep 1915
24-Month
40.1°F
(4.5°C)
40.7°F
(4.8°C)
-0.6°F
(-0.3°C)
29th Coolest Coolest since: 1914 1913, 1917
95th Warmest Warmest since: 1914 2016
Ties: 1906, 1914, 1920, 1925, 1928
Oct 1912–Sep 1915
36-Month
39.9°F
(4.4°C)
40.7°F
(4.8°C)
-0.8°F
(-0.4°C)
18th Coolest Coolest since: 1914 1917
105th Warmest Warmest since: 1911 2017
Ties: 1904
Oct 1911–Sep 1915
48-Month
39.2°F
(4.0°C)
40.7°F
(4.8°C)
-1.5°F
(-0.8°C)
2nd Coolest Coolest since: 1899 1899
120th Warmest Warmest since: 1914 2018
Ties: 1917, 1918
Oct 1910–Sep 1915
60-Month
39.6°F
(4.2°C)
40.7°F
(4.8°C)
-1.1°F
(-0.6°C)
6th Coolest Coolest to Date 1917
115th Warmest Warmest since: 1914 2016

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on April 6, 2020 from https://www.ncdc.noaa.gov/cag/