Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 2. Northeast

Average Temperature Rankings, April 1959

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
April 1959
1-Month 		47.8°F
(8.8°C)		 47.8°F
(8.8°C)		 0.0°F
(0.0°C)		 57th Coolest
Coolest since:
 1907
72nd Warmest
Warmest since:
 1915
Mar–Apr 1959
2-Month 		41.6°F
(5.3°C)		 41.8°F
(5.4°C)		 -0.2°F
(-0.1°C)		 60th Coolest
Coolest since:
 1926
69th Warmest
Warmest since:
 2012
Ties: 1958, 1997
Feb–Apr 1959
3-Month 		35.4°F
(1.9°C)		 36.2°F
(2.3°C)		 -0.8°F
(-0.4°C)		 50th Coolest
Coolest since:
 1904
79th Warmest
Warmest since:
 2012
Ties: 1932, 1970, 1971, 2007
Jan–Apr 1959
4-Month 		30.4°F
(-0.9°C)		 32.5°F
(0.3°C)		 -2.1°F
(-1.2°C)		 23rd Coolest
Coolest since:
 1912
106th Warmest
Warmest since:
 2012
Ties: 1947, 1960, 1980
Dec 1958–Apr 1959
5-Month 		28.1°F
(-2.2°C)		 31.1°F
(-0.5°C)		 -3.0°F
(-1.7°C)		 15th Coolest
Coolest since:
 1904
113th Warmest
Warmest since:
 2012
Ties: 1962
Nov 1958–Apr 1959
6-Month 		30.2°F
(-1.0°C)		 32.3°F
(0.2°C)		 -2.1°F
(-1.2°C)		 20th Coolest
Coolest since:
 1904
108th Warmest
Warmest since:
 2012
Oct 1958–Apr 1959
7-Month 		33.7°F
(0.9°C)		 35.1°F
(1.7°C)		 -1.4°F
(-0.8°C)		 25th Coolest
Coolest since:
 1904
103rd Warmest
Warmest since:
 2012
Sep 1958–Apr 1959
8-Month 		37.4°F
(3.0°C)		 38.7°F
(3.7°C)		 -1.3°F
(-0.7°C)		 24th Coolest
Coolest since:
 1904
104th Warmest
Warmest since:
 2012
Ties: 1965
Aug 1958–Apr 1959
9-Month 		41.2°F
(5.1°C)		 42.3°F
(5.7°C)		 -1.1°F
(-0.6°C)		 23rd Coolest
Coolest since:
 1904
105th Warmest
Warmest since:
 2012, 2017
Ties: 1916, 1994
Jul 1958–Apr 1959
10-Month 		44.2°F
(6.8°C)		 45.4°F
(7.4°C)		 -1.2°F
(-0.6°C)		 20th Coolest
Coolest since:
 1904
108th Warmest
Warmest since:
 2012
Ties: 1962, 1965, 1993
Jun 1958–Apr 1959
11-Month 		45.9°F
(7.7°C)		 47.5°F
(8.6°C)		 -1.6°F
(-0.9°C)		 15th Coolest
Coolest since:
 1904
113th Warmest
Warmest since:
 2012
Ties: 1899, 1963
May 1958–Apr 1959
12-Month 		47.0°F
(8.3°C)		 48.4°F
(9.1°C)		 -1.4°F
(-0.8°C)		 15th Coolest
Coolest since:
 1904, 1918
113th Warmest
Warmest since:
 2012
Ties: 1899
Nov 1957–Apr 1959
18-Month 		42.0°F
(5.6°C)		 43.1°F
(6.2°C)		 -1.1°F
(-0.6°C)		 19th Coolest
Coolest since:
 1905, 1918
108th Warmest
Warmest since:
 2017
Ties: 1917, 1926, 1937
May 1957–Apr 1959
24-Month 		47.4°F
(8.6°C)		 48.4°F
(9.1°C)		 -1.0°F
(-0.5°C)		 16th Coolest
Coolest since:
 1905
111th Warmest
Warmest since:
 2017
Ties: 1913, 1930, 1937
May 1956–Apr 1959
36-Month 		48.0°F
(8.9°C)		 48.4°F
(9.1°C)		 -0.4°F
(-0.2°C)		 27th Coolest
Coolest since:
 1918
99th Warmest
Warmest since:
 2000
Ties: 1910, 1914, 1938, 1951, 1961, 1969, 1981, 1982
May 1955–Apr 1959
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, 1960, 1968, 1969, 1996, 1997
May 1954–Apr 1959
60-Month 		48.5°F
(9.2°C)		 48.4°F
(9.1°C)		 0.1°F
(0.1°C)		 54th Coolest
Coolest since:
 1908, 1920
70th Warmest
Warmest since:
 2002
Ties: 1900, 1901, 1948, 1977, 1984, 1986

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