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 1909

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1909
1-Month
54.1°F
(12.3°C)
53.6°F
(12.0°C)
0.5°F
(0.3°C)
65th Coolest Coolest since: 1907 1965
61st Warmest Warmest since: 1908 1998
Ties: 1914, 1995, 2000
Aug–Sep 1909
2-Month
60.0°F
(15.6°C)
58.5°F
(14.7°C)
1.5°F
(0.9°C)
92nd Coolest Coolest since: 1908 1912
34th Warmest Warmest to Date 2001
Ties: 1997
Jul–Sep 1909
3-Month
61.8°F
(16.6°C)
60.8°F
(16.0°C)
1.0°F
(0.6°C)
81st Coolest Coolest since: 1908 1912
45th Warmest Warmest to Date 2001
Ties: 2010
Jun–Sep 1909
4-Month
60.9°F
(16.1°C)
60.0°F
(15.6°C)
0.9°F
(0.5°C)
84th Coolest Coolest since: 1908 1912, 1915
42nd Warmest Warmest since: 1900 2012
Ties: 1900, 2005
May–Sep 1909
5-Month
57.6°F
(14.2°C)
57.6°F
(14.2°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1908 1915
75th Warmest Warmest since: 1901 2012
Ties: 1923, 1984, 2009
Apr–Sep 1909
6-Month
53.6°F
(12.0°C)
54.5°F
(12.5°C)
-0.9°F
(-0.5°C)
29th Coolest Coolest since: 1908 1912
97th Warmest Warmest since: 1906 2012
Ties: 1904, 1906, 1967, 1999
Mar–Sep 1909
7-Month
49.9°F
(9.9°C)
50.8°F
(10.4°C)
-0.9°F
(-0.5°C)
27th Coolest Coolest since: 1907 1912
99th Warmest Warmest since: 1908 2012
Ties: 1928
Feb–Sep 1909
8-Month
46.4°F
(8.0°C)
47.4°F
(8.6°C)
-1.0°F
(-0.6°C)
29th Coolest Coolest since: 1906 1912
97th Warmest Warmest since: 1908 2012
Ties: 1897, 1968
Jan–Sep 1909
9-Month
43.4°F
(6.3°C)
44.1°F
(6.7°C)
-0.7°F
(-0.4°C)
38th Coolest Coolest since: 1907 1917
88th Warmest Warmest since: 1908 2012
Ties: 1902, 1957, 1982
Dec 1908–Sep 1909
10-Month
41.0°F
(5.0°C)
41.8°F
(5.4°C)
-0.8°F
(-0.4°C)
38th Coolest Coolest since: 1906 1917
87th Warmest Warmest since: 1908 1934, 2012
Ties: 1902, 1955
Nov 1908–Sep 1909
11-Month
39.8°F
(4.3°C)
40.6°F
(4.8°C)
-0.8°F
(-0.5°C)
32nd Coolest Coolest since: 1906 1917
93rd Warmest Warmest since: 1908 1934
Ties: 1898, 1927, 1928
Oct 1908–Sep 1909
12-Month
39.7°F
(4.3°C)
40.8°F
(4.9°C)
-1.1°F
(-0.6°C)
22nd Coolest Coolest since: 1906 1917
103rd Warmest Warmest since: 1908 1934
Ties: 1932
Apr 1908–Sep 1909
18-Month
44.3°F
(6.8°C)
45.3°F
(7.4°C)
-1.0°F
(-0.6°C)
17th Coolest Coolest since: 1906 1917
108th Warmest Warmest since: 1908 1934
Ties: 1920, 1928, 1962
Oct 1907–Sep 1909
24-Month
40.2°F
(4.6°C)
40.8°F
(4.9°C)
-0.6°F
(-0.3°C)
35th Coolest Coolest since: 1907 1913, 1917
89th Warmest Warmest since: 1908 2016
Ties: 1952
Oct 1906–Sep 1909
36-Month
40.2°F
(4.6°C)
40.7°F
(4.8°C)
-0.5°F
(-0.2°C)
29th Coolest Coolest since: 1908 1917
94th Warmest Warmest since: 1907 2017
Ties: 1906, 1907, 1949, 1980, 1986
Oct 1905–Sep 1909
48-Month
40.0°F
(4.4°C)
40.7°F
(4.8°C)
-0.7°F
(-0.4°C)
20th Coolest Coolest since: 1906 1899
102nd Warmest Warmest since: 1908 2018
Ties: 1925, 1932, 1950, 1975
Oct 1904–Sep 1909
60-Month
40.2°F
(4.6°C)
40.7°F
(4.8°C)
-0.5°F
(-0.2°C)
27th Coolest Coolest since: 1907 1917
94th Warmest Warmest since: 1908 2016
Ties: 1902, 1910, 1923, 1925, 1927, 1928, 1953, 1974

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 21, 2020 from https://www.ncdc.noaa.gov/cag/