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 2. Northeast

Average Temperature Rankings, May 1970

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
May 1970
1-Month		61.8°F
(16.6°C)		59.0°F
(15.0°C)		2.8°F
(1.6°C)		99th Coolest
Coolest since:
1907
30th Warmest
Warmest since:
1977
Ties: 2010
Apr–May 1970
2-Month		55.8°F
(13.2°C)		53.4°F
(11.9°C)		2.4°F
(1.3°C)		105th Coolest
Coolest since:
1907
24th Warmest
Warmest since:
1977
Mar–May 1970
3-Month		48.1°F
(8.9°C)		47.5°F
(8.6°C)		0.6°F
(0.3°C)		72nd Coolest
Coolest since:
1926
57th Warmest
Warmest since:
2012
Feb–May 1970
4-Month		42.0°F
(5.6°C)		41.9°F
(5.5°C)		0.1°F
(0.1°C)		67th Coolest
Coolest since:
1904
62nd Warmest
Warmest since:
2012
Ties: 1939, 1949, 1961, 1962
Jan–May 1970
5-Month		36.3°F
(2.4°C)		37.7°F
(3.2°C)		-1.4°F
(-0.8°C)		27th Coolest
Coolest since:
1912
102nd Warmest
Warmest since:
2012
Ties: 1926, 2015
Dec 1969–May 1970
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, 1971
Nov 1969–May 1970
7-Month		34.6°F
(1.4°C)		36.1°F
(2.3°C)		-1.5°F
(-0.9°C)		23rd Coolest
Coolest since:
1904
105th Warmest
Warmest since:
2012
Ties: 1948
Oct 1969–May 1970
8-Month		36.6°F
(2.6°C)		38.1°F
(3.4°C)		-1.5°F
(-0.8°C)		20th Coolest
Coolest since:
1904
108th Warmest
Warmest since:
2012
Sep 1969–May 1970
9-Month		39.6°F
(4.2°C)		41.0°F
(5.0°C)		-1.4°F
(-0.8°C)		19th Coolest
Coolest since:
1904
109th Warmest
Warmest since:
2012
Ties: 1997
Aug 1969–May 1970
10-Month		42.8°F
(6.0°C)		44.0°F
(6.7°C)		-1.2°F
(-0.7°C)		18th Coolest
Coolest since:
1904
110th Warmest
Warmest since:
2012
Ties: 1996, 1997
Jul 1969–May 1970
11-Month		45.5°F
(7.5°C)		46.6°F
(8.1°C)		-1.1°F
(-0.6°C)		21st Coolest
Coolest since:
1904
107th Warmest
Warmest since:
2012
Jun 1969–May 1970
12-Month		47.1°F
(8.4°C)		48.5°F
(9.2°C)		-1.4°F
(-0.8°C)		15th Coolest
Coolest since:
1904
113th Warmest
Warmest since:
2012
Ties: 1899, 1920, 1943, 1982
Dec 1968–May 1970
18-Month		43.2°F
(6.2°C)		44.2°F
(6.8°C)		-1.0°F
(-0.6°C)		19th Coolest
Coolest since:
1905, 1918
108th Warmest
Warmest since:
2017
Ties: 1926
Jun 1968–May 1970
24-Month		47.8°F
(8.8°C)		48.5°F
(9.2°C)		-0.7°F
(-0.4°C)		25th Coolest
Coolest since:
1905
102nd Warmest
Warmest since:
2017
Ties: 1916, 1925, 1929
Jun 1967–May 1970
36-Month		47.8°F
(8.8°C)		48.4°F
(9.1°C)		-0.6°F
(-0.3°C)		20th Coolest
Coolest since:
1918
106th Warmest
Warmest since:
2000
Ties: 1929, 1930, 1960, 2015
Jun 1966–May 1970
48-Month		47.9°F
(8.8°C)		48.4°F
(9.1°C)		-0.5°F
(-0.3°C)		23rd Coolest
Coolest since:
1907
102nd Warmest
Warmest since:
2001
Ties: 1952, 1961, 1962
Jun 1965–May 1970
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, 1971, 1997

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