Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 2. Northeast

Average Temperature Rankings, September 1930

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
September 1930
1-Month
65.2°F
(18.4°C)
63.7°F
(17.6°C)
1.5°F
(0.8°C)
85th Coolest
Coolest since:
1918
44th Warmest
Warmest since:
1897
Ties: 1905
Aug–Sep 1930
2-Month
68.9°F
(20.5°C)
67.4°F
(19.7°C)
1.5°F
(0.8°C)
97th Coolest
Coolest since:
1902
32nd Warmest
Warmest since:
1947
Ties: 1908, 1937, 1938, 1973
Jul–Sep 1930
3-Month
70.6°F
(21.4°C)
69.3°F
(20.7°C)
1.3°F
(0.7°C)
96th Coolest
Coolest since:
1924
33rd Warmest
Warmest since:
1936
Ties: 1895, 1978, 1991
Jun–Sep 1930
4-Month
70.1°F
(21.2°C)
69.2°F
(20.7°C)
0.9°F
(0.5°C)
87th Coolest
Coolest since:
1915
42nd Warmest
Warmest since:
2005
Ties: 1906, 1922, 1971, 1980, 1999
May–Sep 1930
5-Month
68.1°F
(20.1°C)
67.1°F
(19.5°C)
1.0°F
(0.6°C)
90th Coolest
Coolest since:
1924
39th Warmest
Warmest since:
1921, 1988
Ties: 1898, 1899, 1970, 2011, 2019
Apr–Sep 1930
6-Month
65.0°F
(18.3°C)
63.9°F
(17.7°C)
1.1°F
(0.6°C)
91st Coolest
Coolest since:
1907
38th Warmest
Warmest since:
1921
Ties: 1906, 1919, 2015
Mar–Sep 1930
7-Month
60.7°F
(15.9°C)
59.9°F
(15.5°C)
0.8°F
(0.4°C)
83rd Coolest
Coolest since:
1924
46th Warmest
Warmest since:
2012
Ties: 1942, 1964, 2004, 2011
Feb–Sep 1930
8-Month
57.4°F
(14.1°C)
55.5°F
(13.1°C)
1.9°F
(1.0°C)
113th Coolest
Coolest since:
1904, 1917
16th Warmest
Warmest since:
2012
Ties: 1925
Jan–Sep 1930
9-Month
52.7°F
(11.5°C)
51.7°F
(10.9°C)
1.0°F
(0.6°C)
84th Coolest
Coolest since:
1904, 1912
45th Warmest
Warmest since:
2012
Dec 1929–Sep 1930
10-Month
50.0°F
(10.0°C)
49.1°F
(9.5°C)
0.9°F
(0.5°C)
87th Coolest
Coolest since:
1904
41st Warmest
Warmest since:
2012
Ties: 1908, 1914, 1976, 2013
Nov 1929–Sep 1930
11-Month
48.4°F
(9.1°C)
48.1°F
(8.9°C)
0.3°F
(0.2°C)
73rd Coolest
Coolest since:
1904
55th Warmest
Warmest since:
2012
Ties: 1897, 1968, 1986, 2019
Oct 1929–Sep 1930
12-Month
48.5°F
(9.2°C)
48.5°F
(9.2°C)
0.0°F
(0.0°C)
54th Coolest
Coolest since:
1904
74th Warmest
Warmest since:
2012
Ties: 1903, 1935, 1947, 1952, 1961, 1972, 1975
Apr 1929–Sep 1930
18-Month
53.2°F
(11.8°C)
53.6°F
(12.0°C)
-0.4°F
(-0.2°C)
43rd Coolest
Coolest since:
1904
85th Warmest
Warmest since:
2012
Oct 1928–Sep 1930
24-Month
48.0°F
(8.9°C)
48.5°F
(9.2°C)
-0.5°F
(-0.3°C)
32nd Coolest
Coolest since:
1918
95th Warmest
Warmest since:
2017
Ties: 1907, 1925, 1936, 1960, 1966, 1967, 1968, 1994
Oct 1927–Sep 1930
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: 1924, 1925, 1945, 1953, 1964, 1970, 1972
Oct 1926–Sep 1930
48-Month
48.0°F
(8.9°C)
48.4°F
(9.1°C)
-0.4°F
(-0.2°C)
25th Coolest
Coolest since:
1905, 1918
100th Warmest
Warmest since:
2001, 2002, 2019
Ties: 1910, 1952, 1961, 1962, 1965, 1968, 1978
Oct 1925–Sep 1930
60-Month
47.5°F
(8.6°C)
48.4°F
(9.1°C)
-0.9°F
(-0.5°C)
9th Coolest
Coolest since:
1905, 1906
115th Warmest
Warmest since:
2002
Ties: 1904, 1919, 1927, 1928

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