Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 2. Northeast

Average Temperature Rankings, May 1971

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
May 1971
1-Month		56.7°F
(13.7°C)		59.0°F
(15.0°C)		-2.3°F
(-1.3°C)		37th Coolest
Coolest since:
1907
92nd Warmest
Warmest since:
1977
Ties: 1960
Apr–May 1971
2-Month		52.2°F
(11.2°C)		53.4°F
(11.9°C)		-1.2°F
(-0.7°C)		31st Coolest
Coolest since:
1907
98th Warmest
Warmest since:
1977
Ties: 1992
Mar–May 1971
3-Month		45.8°F
(7.7°C)		47.5°F
(8.6°C)		-1.7°F
(-0.9°C)		23rd Coolest
Coolest since:
1926
106th Warmest
Warmest since:
2012
Ties: 1897, 1906, 1975
Feb–May 1971
4-Month		40.7°F
(4.8°C)		41.9°F
(5.5°C)		-1.2°F
(-0.7°C)		38th Coolest
Coolest since:
1904
91st Warmest
Warmest since:
2012
Jan–May 1971
5-Month		35.8°F
(2.1°C)		37.7°F
(3.2°C)		-1.9°F
(-1.1°C)		20th Coolest
Coolest since:
1912
109th Warmest
Warmest since:
2012
Ties: 1923, 1966
Dec 1970–May 1971
6-Month		34.5°F
(1.4°C)		35.8°F
(2.1°C)		-1.3°F
(-0.7°C)		25th Coolest
Coolest since:
1904
103rd Warmest
Warmest since:
2012
Ties: 1910, 1970
Nov 1970–May 1971
7-Month		35.0°F
(1.7°C)		36.1°F
(2.3°C)		-1.1°F
(-0.6°C)		28th Coolest
Coolest since:
1904
100th Warmest
Warmest since:
2012
Ties: 1947, 1959, 2015
Oct 1970–May 1971
8-Month		37.3°F
(2.9°C)		38.1°F
(3.4°C)		-0.8°F
(-0.5°C)		29th Coolest
Coolest since:
1904
99th Warmest
Warmest since:
2012
Ties: 1897, 1910, 1937, 1994
Sep 1970–May 1971
9-Month		40.3°F
(4.6°C)		41.0°F
(5.0°C)		-0.7°F
(-0.4°C)		33rd Coolest
Coolest since:
1904
95th Warmest
Warmest since:
2012
Ties: 1965
Aug 1970–May 1971
10-Month		43.5°F
(6.4°C)		44.0°F
(6.7°C)		-0.5°F
(-0.3°C)		40th Coolest
Coolest since:
1904
88th Warmest
Warmest since:
2012
Ties: 1959, 1962
Jul 1970–May 1971
11-Month		46.2°F
(7.9°C)		46.6°F
(8.1°C)		-0.4°F
(-0.2°C)		40th Coolest
Coolest since:
1904
88th Warmest
Warmest since:
2012
Ties: 1947, 1966
Jun 1970–May 1971
12-Month		48.1°F
(8.9°C)		48.5°F
(9.2°C)		-0.4°F
(-0.3°C)		41st Coolest
Coolest since:
1904
87th Warmest
Warmest since:
2012
Ties: 1940, 1966, 1975
Dec 1969–May 1971
18-Month		43.5°F
(6.4°C)		44.2°F
(6.8°C)		-0.7°F
(-0.4°C)		27th Coolest
Coolest since:
1905, 1918
100th Warmest
Warmest since:
2017
Ties: 1899, 1929, 1959, 1968
Jun 1969–May 1971
24-Month		47.6°F
(8.7°C)		48.5°F
(9.2°C)		-0.9°F
(-0.5°C)		19th Coolest
Coolest since:
1905
108th Warmest
Warmest since:
2017
Ties: 1951, 1997
Jun 1968–May 1971
36-Month		47.9°F
(8.8°C)		48.4°F
(9.1°C)		-0.5°F
(-0.3°C)		25th Coolest
Coolest since:
1918
101st Warmest
Warmest since:
2000
Ties: 1914, 1961, 1981
Jun 1967–May 1971
48-Month		47.8°F
(8.8°C)		48.4°F
(9.1°C)		-0.6°F
(-0.3°C)		19th Coolest
Coolest since:
1907
106th Warmest
Warmest since:
2001
Ties: 1912, 1963, 1978
Jun 1966–May 1971
60-Month		47.9°F
(8.8°C)		48.4°F
(9.1°C)		-0.5°F
(-0.3°C)		19th Coolest
Coolest since:
1908
105th Warmest
Warmest since:
2002
Ties: 1909, 1913, 1916, 1962, 1970, 1997

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