Statewide Rankings

Statewide Data Info
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Wyoming

Average Temperature Rankings, September 1899

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
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:
1965
55th Warmest
Warmest since:
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:
1912
92nd Warmest
Warmest since:
2022
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:
1912
89th Warmest
Warmest since:
2022
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:
1912, 1915
105th Warmest
Warmest since:
2021
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:
1915
110th Warmest
Warmest since:
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:
1912
107th Warmest
Warmest since:
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:
1912
117th Warmest
Warmest since:
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 since:
1912
126th Warmest
Warmest since:
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:
1917
124th Warmest
Warmest since:
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 since:
1917
125th Warmest
Warmest since:
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 since:
1917
125th Warmest
Warmest since:
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 since:
1917
125th Warmest
Warmest since:
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 since:
1917
124th Warmest
Warmest since:
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 since:
1913, 1917
123rd Warmest
Warmest since:
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 since:
1917
123rd Warmest
Warmest since:
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 since:
1899
124th Warmest
Warmest to Date
2018

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