Statewide Rankings

Statewide Data Info
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Wyoming

Average Temperature Rankings, September 1989

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
September 1989
1-Month		53.9°F
(12.2°C)		53.6°F
(12.0°C)		0.3°F
(0.2°C)		58th Coolest
Coolest since:
1965
71st Warmest
Warmest since:
1998
Ties: 1906, 1925, 1962
Aug–Sep 1989
2-Month		58.5°F
(14.7°C)		58.5°F
(14.7°C)		0.0°F
(0.0°C)		63rd Coolest
Coolest since:
1912
66th Warmest
Warmest since:
2022
Ties: 1930
Jul–Sep 1989
3-Month		61.9°F
(16.6°C)		60.7°F
(15.9°C)		1.2°F
(0.7°C)		86th Coolest
Coolest since:
1912
43rd Warmest
Warmest since:
2022
Ties: 1922, 1938, 1991, 2016
Jun–Sep 1989
4-Month		60.7°F
(15.9°C)		60.0°F
(15.6°C)		0.7°F
(0.3°C)		80th Coolest
Coolest since:
1912, 1915
49th Warmest
Warmest since:
2021
Ties: 1910, 1959, 1969, 2010
May–Sep 1989
5-Month		58.4°F
(14.7°C)		57.7°F
(14.3°C)		0.7°F
(0.4°C)		83rd Coolest
Coolest since:
1915
46th Warmest
Warmest since:
2012
Ties: 1938
Apr–Sep 1989
6-Month		55.6°F
(13.1°C)		54.5°F
(12.5°C)		1.1°F
(0.6°C)		92nd Coolest
Coolest since:
1912
37th Warmest
Warmest since:
2012
Ties: 1937, 1949
Mar–Sep 1989
7-Month		52.3°F
(11.3°C)		50.9°F
(10.5°C)		1.4°F
(0.8°C)		100th Coolest
Coolest since:
1912
29th Warmest
Warmest since:
2012
Feb–Sep 1989
8-Month		47.3°F
(8.5°C)		47.3°F
(8.5°C)		0.0°F
(0.0°C)		57th Coolest
Coolest since:
1912
72nd Warmest
Warmest since:
2012
Ties: 1948
Jan–Sep 1989
9-Month		44.4°F
(6.9°C)		44.1°F
(6.7°C)		0.3°F
(0.2°C)		68th Coolest
Coolest since:
1917
61st Warmest
Warmest since:
2012
Ties: 1936, 1960, 1972, 1980
Dec 1988–Sep 1989
10-Month		42.1°F
(5.6°C)		41.8°F
(5.4°C)		0.3°F
(0.2°C)		66th Coolest
Coolest since:
1917
62nd Warmest
Warmest since:
1934, 2012
Ties: 1901, 1911, 1936, 1956, 1969
Nov 1988–Sep 1989
11-Month		40.9°F
(4.9°C)		40.6°F
(4.8°C)		0.3°F
(0.1°C)		61st Coolest
Coolest since:
1917
67th Warmest
Warmest since:
1934
Ties: 1901, 1914, 1918, 1959, 2011
Oct 1988–Sep 1989
12-Month		41.5°F
(5.3°C)		40.8°F
(4.9°C)		0.7°F
(0.4°C)		86th Coolest
Coolest since:
1917
42nd Warmest
Warmest since:
1934
Ties: 1911, 1941, 1976, 1991, 1996, 2011
Apr 1988–Sep 1989
18-Month		46.9°F
(8.3°C)		45.3°F
(7.4°C)		1.6°F
(0.9°C)		109th Coolest
Coolest since:
1917
19th Warmest
Warmest since:
1934
Ties: 1954, 1992, 2001, 2004, 2005
Oct 1987–Sep 1989
24-Month		42.0°F
(5.6°C)		40.8°F
(4.9°C)		1.2°F
(0.7°C)		101st Coolest
Coolest since:
1913, 1917
26th Warmest
Warmest since:
2016
Ties: 1990, 1991
Oct 1986–Sep 1989
36-Month		42.1°F
(5.6°C)		40.7°F
(4.8°C)		1.4°F
(0.8°C)		103rd Coolest
Coolest since:
1917
23rd Warmest
Warmest since:
2017
Ties: 1941, 1983, 2003
Oct 1985–Sep 1989
48-Month		41.9°F
(5.5°C)		40.7°F
(4.8°C)		1.2°F
(0.7°C)		99th Coolest
Coolest since:
1899
26th Warmest
Warmest since:
2018
Ties: 1936, 1937, 1983
Oct 1984–Sep 1989
60-Month		41.4°F
(5.2°C)		40.7°F
(4.8°C)		0.7°F
(0.4°C)		87th Coolest
Coolest since:
1917
37th Warmest
Warmest since:
2016
Ties: 1940, 1957, 1984, 1993, 1995, 1996

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