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 1897

View Period (Months):All1234567891011121824
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1897
1-Month
57.0°F
(13.9°C)
53.6°F
(12.0°C)
3.4°F
(1.9°C)
111th Coolest Coolest since: 1896 1965
17th Warmest Warmest to Date 1998
Ties: 1994
Aug–Sep 1897
2-Month
59.5°F
(15.3°C)
58.5°F
(14.7°C)
1.0°F
(0.6°C)
85th Coolest Coolest since: 1896 1912
43rd Warmest Warmest to Date 2001
Ties: 1936
Jul–Sep 1897
3-Month
60.6°F
(15.9°C)
60.7°F
(15.9°C)
-0.1°F
(0.0°C)
48th Coolest Coolest since: 1896 1912
80th Warmest Warmest to Date 2001
Ties: 1905, 1914, 1917, 1977, 1999
Jun–Sep 1897
4-Month
60.0°F
(15.6°C)
60.0°F
(15.6°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1896 1912, 1915
72nd Warmest Warmest to Date 2021
Ties: 1918, 1949, 1958, 1970, 1987
May–Sep 1897
5-Month
58.6°F
(14.8°C)
57.7°F
(14.3°C)
0.9°F
(0.5°C)
86th Coolest Coolest since: 1896 1915
42nd Warmest Warmest to Date 2012
Apr–Sep 1897
6-Month
55.1°F
(12.8°C)
54.5°F
(12.5°C)
0.6°F
(0.3°C)
75th Coolest Coolest since: 1896 1912
53rd Warmest Warmest to Date 2012
Ties: 1933, 1958, 1976, 1979, 1996, 2014
Mar–Sep 1897
7-Month
50.3°F
(10.2°C)
50.9°F
(10.5°C)
-0.6°F
(-0.3°C)
35th Coolest Coolest since: 1896 1912
93rd Warmest Warmest to Date 2012
Ties: 1955, 1984, 1995
Feb–Sep 1897
8-Month
46.4°F
(8.0°C)
47.3°F
(8.5°C)
-0.9°F
(-0.5°C)
29th Coolest Coolest since: 1896 1912
99th Warmest Warmest to Date 2012
Ties: 1909, 1968
Jan–Sep 1897
9-Month
43.1°F
(6.2°C)
44.1°F
(6.7°C)
-1.0°F
(-0.5°C)
30th Coolest Coolest since: 1895 1917
98th Warmest Warmest since: 1896 2012
Ties: 1923
Dec 1896–Sep 1897
10-Month
41.5°F
(5.3°C)
41.7°F
(5.4°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 1896 1917
82nd Warmest Warmest to Date 1934, 2012
Ties: 1952, 1957, 1971, 1982
Nov 1896–Sep 1897
11-Month
39.5°F
(4.2°C)
40.6°F
(4.8°C)
-1.1°F
(-0.6°C)
22nd Coolest Coolest since: 1896 1917
105th Warmest Warmest to Date 1934
Ties: 1906, 1913, 1916, 1968
Oct 1896–Sep 1897
12-Month
39.6°F
(4.2°C)
40.7°F
(4.8°C)
-1.1°F
(-0.6°C)
19th Coolest Coolest since: 1896 1917
108th Warmest Warmest to Date 1934
Ties: 1915, 1984
Apr 1896–Sep 1897
18-Month
44.2°F
(6.8°C)
45.3°F
(7.4°C)
-1.1°F
(-0.6°C)
14th Coolest Coolest since: 1896 1917
113th Warmest Warmest to Date 1934
Ties: 1916, 1952
Oct 1895–Sep 1897
24-Month
39.5°F
(4.2°C)
40.7°F
(4.8°C)
-1.2°F
(-0.6°C)
10th Coolest Coolest to Date 1913, 1917
116th Warmest Warmest to Date 2016
Ties: 1904, 1973

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on December 4, 2021 from https://www.ncdc.noaa.gov/cag/