Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 2. Northeast

Average Temperature Rankings, April 1997

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
April 1997
1-Month 		44.8°F
(7.1°C)		 47.8°F
(8.8°C)		 -3.0°F
(-1.7°C)		 19th Coolest
Coolest since:
 1907
110th Warmest
Warmest since:
 1915
Mar–Apr 1997
2-Month 		41.6°F
(5.3°C)		 41.9°F
(5.5°C)		 -0.3°F
(-0.2°C)		 60th Coolest
Coolest since:
 1926
69th Warmest
Warmest since:
 2012
Ties: 1958, 1959
Feb–Apr 1997
3-Month 		37.2°F
(2.9°C)		 36.2°F
(2.3°C)		 1.0°F
(0.6°C)		 82nd Coolest
Coolest since:
 1904
47th Warmest
Warmest since:
 2012
Ties: 1903
Jan–Apr 1997
4-Month 		32.3°F
(0.2°C)		 32.4°F
(0.2°C)		 -0.1°F
(0.0°C)		 58th Coolest
Coolest since:
 1912
71st Warmest
Warmest since:
 2012
Ties: 1934, 1977
Dec 1996–Apr 1997
5-Month 		31.1°F
(-0.5°C)		 31.1°F
(-0.5°C)		 0.0°F
(0.0°C)		 53rd Coolest
Coolest since:
 1904
75th Warmest
Warmest since:
 2012
Ties: 1928
Nov 1996–Apr 1997
6-Month 		31.2°F
(-0.4°C)		 32.3°F
(0.2°C)		 -1.1°F
(-0.6°C)		 30th Coolest
Coolest since:
 1904
98th Warmest
Warmest since:
 2012
Ties: 1956, 2018
Oct 1996–Apr 1997
7-Month 		34.2°F
(1.2°C)		 35.1°F
(1.7°C)		 -0.9°F
(-0.5°C)		 28th Coolest
Coolest since:
 1904
100th Warmest
Warmest since:
 2012
Ties: 1937
Sep 1996–Apr 1997
8-Month 		37.8°F
(3.2°C)		 38.7°F
(3.7°C)		 -0.9°F
(-0.5°C)		 29th Coolest
Coolest since:
 1904
99th Warmest
Warmest since:
 2012
Ties: 1897, 1944
Aug 1996–Apr 1997
9-Month 		41.6°F
(5.3°C)		 42.3°F
(5.7°C)		 -0.7°F
(-0.4°C)		 31st Coolest
Coolest since:
 1904
97th Warmest
Warmest since:
 2012, 2017
Ties: 1897, 1975
Jul 1996–Apr 1997
10-Month 		44.4°F
(6.9°C)		 45.4°F
(7.4°C)		 -1.0°F
(-0.5°C)		 25th Coolest
Coolest since:
 1904
103rd Warmest
Warmest since:
 2012
Ties: 1917
Jun 1996–Apr 1997
11-Month 		46.6°F
(8.1°C)		 47.5°F
(8.6°C)		 -0.9°F
(-0.5°C)		 27th Coolest
Coolest since:
 1904
101st Warmest
Warmest since:
 2012
Ties: 1965, 1994
May 1996–Apr 1997
12-Month 		47.4°F
(8.6°C)		 48.5°F
(9.2°C)		 -1.1°F
(-0.6°C)		 23rd Coolest
Coolest since:
 1904, 1918
105th Warmest
Warmest since:
 2012
Ties: 1925, 1943, 2015
Nov 1995–Apr 1997
18-Month 		41.6°F
(5.3°C)		 43.1°F
(6.2°C)		 -1.5°F
(-0.9°C)		 13th Coolest
Coolest since:
 1905, 1918
114th Warmest
Warmest since:
 2017
Ties: 1963
May 1995–Apr 1997
24-Month 		47.7°F
(8.7°C)		 48.4°F
(9.1°C)		 -0.7°F
(-0.4°C)		 23rd Coolest
Coolest since:
 1905
104th Warmest
Warmest since:
 2017
Ties: 1944, 1971
May 1994–Apr 1997
36-Month 		48.4°F
(9.1°C)		 48.5°F
(9.2°C)		 -0.1°F
(-0.1°C)		 52nd Coolest
Coolest since:
 1918
74th Warmest
Warmest since:
 2000
Ties: 1903, 1916, 1936, 1937, 1945, 1949, 1967, 2016
May 1993–Apr 1997
48-Month 		48.2°F
(9.0°C)		 48.4°F
(9.1°C)		 -0.2°F
(-0.1°C)		 36th Coolest
Coolest since:
 1980
89th Warmest
Warmest since:
 2002
Ties: 1902, 1910, 1931, 1959, 1960, 1968, 1969, 1996
May 1992–Apr 1997
60-Month 		48.0°F
(8.9°C)		 48.4°F
(9.1°C)		 -0.4°F
(-0.2°C)		 25th Coolest
Coolest since:
 1908, 1920
99th Warmest
Warmest since:
 2002
Ties: 1914, 1916, 1952, 1965, 1972

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