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, September 1924

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1924
1-Month
58.1°F
(14.5°C)
63.7°F
(17.6°C)
-5.6°F
(-3.1°C)
2nd Coolest
Coolest since:
1918
127th Warmest
Warmest since:
1897
Ties: 1949
Aug–Sep 1924
2-Month
63.9°F
(17.7°C)
67.4°F
(19.7°C)
-3.5°F
(-2.0°C)
3rd Coolest
Coolest since:
1902
126th Warmest
Warmest since:
1947
Ties: 1992
Jul–Sep 1924
3-Month
65.6°F
(18.7°C)
69.3°F
(20.7°C)
-3.7°F
(-2.0°C)
1st Coolest
Coolest since:
1924
128th Warmest
Warmest since:
1936
Jun–Sep 1924
4-Month
65.5°F
(18.6°C)
69.1°F
(20.6°C)
-3.6°F
(-2.0°C)
2nd Coolest
Coolest since:
1915
127th Warmest
Warmest since:
2005
May–Sep 1924
5-Month
63.0°F
(17.2°C)
67.1°F
(19.5°C)
-4.1°F
(-2.3°C)
1st Coolest
Coolest since:
1924
128th Warmest
Warmest since:
1921, 1988
Apr–Sep 1924
6-Month
60.5°F
(15.8°C)
63.9°F
(17.7°C)
-3.4°F
(-1.9°C)
2nd Coolest
Coolest since:
1907
127th Warmest
Warmest since:
1921
Mar–Sep 1924
7-Month
56.5°F
(13.6°C)
59.9°F
(15.5°C)
-3.4°F
(-1.9°C)
1st Coolest
Coolest since:
1924
128th Warmest
Warmest since:
2012
Feb–Sep 1924
8-Month
52.5°F
(11.4°C)
55.5°F
(13.1°C)
-3.0°F
(-1.7°C)
3rd Coolest
Coolest since:
1904, 1917
126th Warmest
Warmest since:
2012
Jan–Sep 1924
9-Month
48.4°F
(9.1°C)
51.7°F
(10.9°C)
-3.3°F
(-1.8°C)
3rd Coolest
Coolest since:
1904, 1912
126th Warmest
Warmest since:
2012
Dec 1923–Sep 1924
10-Month
47.1°F
(8.4°C)
49.1°F
(9.5°C)
-2.0°F
(-1.1°C)
11th Coolest
Coolest since:
1904
117th Warmest
Warmest since:
2012
Ties: 1915
Nov 1923–Sep 1924
11-Month
46.4°F
(8.0°C)
48.2°F
(9.0°C)
-1.8°F
(-1.0°C)
14th Coolest
Coolest since:
1904
114th Warmest
Warmest since:
2012
Oct 1923–Sep 1924
12-Month
46.6°F
(8.1°C)
48.5°F
(9.2°C)
-1.9°F
(-1.1°C)
12th Coolest
Coolest since:
1904
116th Warmest
Warmest since:
2012
Apr 1923–Sep 1924
18-Month
52.2°F
(11.2°C)
53.6°F
(12.0°C)
-1.4°F
(-0.8°C)
8th Coolest
Coolest since:
1904
120th Warmest
Warmest since:
2012
Ties: 1979
Oct 1922–Sep 1924
24-Month
47.4°F
(8.6°C)
48.5°F
(9.2°C)
-1.1°F
(-0.6°C)
15th Coolest
Coolest since:
1918
112th Warmest
Warmest since:
2017
Ties: 1952, 2014
Oct 1921–Sep 1924
36-Month
48.1°F
(8.9°C)
48.4°F
(9.1°C)
-0.3°F
(-0.2°C)
33rd Coolest
Coolest since:
1979
93rd Warmest
Warmest since:
2000
Ties: 1925, 1930, 1945, 1953, 1964, 1970, 1972
Oct 1920–Sep 1924
48-Month
49.2°F
(9.6°C)
48.4°F
(9.1°C)
0.8°F
(0.5°C)
88th Coolest
Coolest since:
1905, 1918
37th Warmest
Warmest since:
2001, 2002, 2019
Ties: 1923, 1986, 1987
Oct 1919–Sep 1924
60-Month
48.6°F
(9.2°C)
48.4°F
(9.1°C)
0.2°F
(0.1°C)
69th Coolest
Coolest since:
1905, 1906
55th Warmest
Warmest since:
2002
Ties: 1937, 1939, 1946, 1954, 1975, 1985, 1986

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