Statewide Rankings

Statewide Data Info
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Wyoming

Average Temperature Rankings, September 1901

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
September 1901
1-Month		50.7°F
(10.4°C)		53.6°F
(12.0°C)		-2.9°F
(-1.6°C)		16th Coolest
Coolest since:
1965
113th Warmest
Warmest since:
1998
Aug–Sep 1901
2-Month		57.8°F
(14.3°C)		58.5°F
(14.7°C)		-0.7°F
(-0.4°C)		37th Coolest
Coolest since:
1912
92nd Warmest
Warmest since:
2022
Ties: 1987
Jul–Sep 1901
3-Month		61.4°F
(16.3°C)		60.7°F
(15.9°C)		0.7°F
(0.4°C)		77th Coolest
Coolest since:
1912
52nd Warmest
Warmest to Date
2022
Ties: 1976, 1997, 2008
Jun–Sep 1901
4-Month		59.7°F
(15.4°C)		60.0°F
(15.6°C)		-0.3°F
(-0.2°C)		45th Coolest
Coolest since:
1912, 1915
84th Warmest
Warmest since:
2021
Ties: 1911, 1957, 1984, 1999
May–Sep 1901
5-Month		58.5°F
(14.7°C)		57.7°F
(14.3°C)		0.8°F
(0.4°C)		85th Coolest
Coolest since:
1915
44th Warmest
Warmest since:
2012
Ties: 1987
Apr–Sep 1901
6-Month		55.2°F
(12.9°C)		54.5°F
(12.5°C)		0.7°F
(0.4°C)		82nd Coolest
Coolest since:
1912
47th Warmest
Warmest since:
2012
Ties: 1925, 1932, 1946, 1980, 1985, 1991
Mar–Sep 1901
7-Month		51.3°F
(10.7°C)		50.9°F
(10.5°C)		0.4°F
(0.2°C)		71st Coolest
Coolest since:
1912
58th Warmest
Warmest since:
2012
Ties: 1948, 1972, 1980
Feb–Sep 1901
8-Month		47.0°F
(8.3°C)		47.3°F
(8.5°C)		-0.3°F
(-0.2°C)		44th Coolest
Coolest since:
1912
85th Warmest
Warmest since:
2012
Ties: 1911, 1959, 1962, 1970
Jan–Sep 1901
9-Month		44.0°F
(6.7°C)		44.1°F
(6.7°C)		-0.1°F
(0.0°C)		53rd Coolest
Coolest since:
1917
76th Warmest
Warmest since:
2012
Ties: 1947, 1959, 2019
Dec 1900–Sep 1901
10-Month		42.1°F
(5.6°C)		41.8°F
(5.4°C)		0.3°F
(0.2°C)		61st Coolest
Coolest since:
1917
67th Warmest
Warmest since:
1934, 2012
Ties: 1911, 1936, 1956, 1969, 1989
Nov 1900–Sep 1901
11-Month		40.9°F
(4.9°C)		40.6°F
(4.8°C)		0.3°F
(0.1°C)		66th Coolest
Coolest since:
1917
62nd Warmest
Warmest since:
1934
Ties: 1914, 1918, 1959, 1989, 2011
Oct 1900–Sep 1901
12-Month		41.1°F
(5.1°C)		40.8°F
(4.9°C)		0.3°F
(0.2°C)		67th Coolest
Coolest since:
1917
61st Warmest
Warmest since:
1934
Ties: 1986
Apr 1900–Sep 1901
18-Month		46.1°F
(7.8°C)		45.3°F
(7.4°C)		0.8°F
(0.4°C)		86th Coolest
Coolest since:
1917
42nd Warmest
Warmest to Date
1934
Oct 1899–Sep 1901
24-Month		41.4°F
(5.2°C)		40.8°F
(4.9°C)		0.6°F
(0.3°C)		85th Coolest
Coolest since:
1913, 1917
42nd Warmest
Warmest to Date
2016
Ties: 1919, 1959, 1961, 1996
Oct 1898–Sep 1901
36-Month		40.1°F
(4.5°C)		40.7°F
(4.8°C)		-0.6°F
(-0.3°C)		25th Coolest
Coolest since:
1917
101st Warmest
Warmest to Date
2017
Ties: 1903, 1908, 1974
Oct 1897–Sep 1901
48-Month		40.1°F
(4.5°C)		40.7°F
(4.8°C)		-0.6°F
(-0.3°C)		25th Coolest
Coolest since:
1899
100th Warmest
Warmest to Date
2018
Ties: 1905, 1931, 1974
Oct 1896–Sep 1901
60-Month		40.0°F
(4.4°C)		40.7°F
(4.8°C)		-0.7°F
(-0.4°C)		18th Coolest
Coolest since:
1917
106th Warmest
Warmest to Date
2016
Ties: 1906, 1932, 1975

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