Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Illinois, Climate Division 5. East

Average Temperature Rankings, June 1970

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
June 1970
1-Month		69.6°F
(20.9°C)		70.4°F
(21.3°C)		-0.8°F
(-0.4°C)		41st Coolest
Coolest since:
1903
88th Warmest
Warmest since:
1933
May–Jun 1970
2-Month		67.0°F
(19.4°C)		65.8°F
(18.8°C)		1.2°F
(0.6°C)		86th Coolest
Coolest since:
1907
43rd Warmest
Warmest since:
2018
Ties: 2000
Apr–Jun 1970
3-Month		61.9°F
(16.6°C)		60.4°F
(15.8°C)		1.5°F
(0.8°C)		90th Coolest
Coolest since:
1907
39th Warmest
Warmest since:
1991
Ties: 2016, 2022
Mar–Jun 1970
4-Month		55.2°F
(12.9°C)		54.9°F
(12.7°C)		0.3°F
(0.2°C)		59th Coolest
Coolest since:
1926, 1960
70th Warmest
Warmest since:
2012
Ties: 1974
Feb–Jun 1970
5-Month		49.4°F
(9.7°C)		49.4°F
(9.7°C)		0.0°F
(0.0°C)		60th Coolest
Coolest since:
1904, 1947
69th Warmest
Warmest since:
2012
Ties: 2019
Jan–Jun 1970
6-Month		43.8°F
(6.6°C)		45.2°F
(7.3°C)		-1.4°F
(-0.7°C)		30th Coolest
Coolest since:
1912
99th Warmest
Warmest since:
2012
Ties: 1996
Dec 1969–Jun 1970
7-Month		41.4°F
(5.2°C)		42.7°F
(5.9°C)		-1.3°F
(-0.7°C)		26th Coolest
Coolest since:
1904
102nd Warmest
Warmest since:
2012
Ties: 1924, 1947
Nov 1969–Jun 1970
8-Month		40.8°F
(4.9°C)		42.3°F
(5.7°C)		-1.5°F
(-0.8°C)		22nd Coolest
Coolest since:
1904
106th Warmest
Warmest since:
2012
Oct 1969–Jun 1970
9-Month		42.0°F
(5.6°C)		43.6°F
(6.4°C)		-1.6°F
(-0.8°C)		18th Coolest
Coolest since:
1904
110th Warmest
Warmest since:
2012
Ties: 1996
Sep 1969–Jun 1970
10-Month		44.3°F
(6.8°C)		45.7°F
(7.6°C)		-1.4°F
(-0.8°C)		21st Coolest
Coolest since:
1904
107th Warmest
Warmest since:
2012
Aug 1969–Jun 1970
11-Month		46.8°F
(8.2°C)		48.1°F
(8.9°C)		-1.3°F
(-0.7°C)		20th Coolest
Coolest since:
1904
108th Warmest
Warmest since:
2012, 2017
Ties: 1924, 1968
Jul 1969–Jun 1970
12-Month		49.1°F
(9.5°C)		50.3°F
(10.2°C)		-1.2°F
(-0.7°C)		20th Coolest
Coolest since:
1904
108th Warmest
Warmest since:
2012
Jan 1969–Jun 1970
18-Month		47.4°F
(8.6°C)		48.6°F
(9.2°C)		-1.2°F
(-0.6°C)		15th Coolest
Coolest since:
1905
113th Warmest
Warmest since:
2017
Ties: 1900, 1903, 1912, 1936, 1982, 1997
Jul 1968–Jun 1970
24-Month		49.4°F
(9.7°C)		50.3°F
(10.2°C)		-0.9°F
(-0.5°C)		17th Coolest
Coolest since:
1905
110th Warmest
Warmest since:
2017
Ties: 1902, 1916, 1919, 1926, 1963, 1997
Jul 1967–Jun 1970
36-Month		49.2°F
(9.6°C)		50.3°F
(10.2°C)		-1.1°F
(-0.6°C)		9th Coolest
Coolest since:
1905, 1906
117th Warmest
Warmest since:
2018
Ties: 1920, 1978
Jul 1966–Jun 1970
48-Month		49.4°F
(9.7°C)		50.3°F
(10.2°C)		-0.9°F
(-0.5°C)		14th Coolest
Coolest since:
1905
111th Warmest
Warmest since:
2019
Ties: 1912, 1982
Jul 1965–Jun 1970
60-Month		49.5°F
(9.7°C)		50.3°F
(10.2°C)		-0.8°F
(-0.5°C)		15th Coolest
Coolest since:
1906
109th Warmest
Warmest since:
2020
Ties: 1909

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