Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 2. Northeast

Average Temperature Rankings, September 1949

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1949
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: 1924
Aug–Sep 1949
2-Month
65.1°F
(18.4°C)
67.4°F
(19.7°C)
-2.3°F
(-1.3°C)
10th Coolest
Coolest since:
1902
119th Warmest
Warmest since:
1947
Ties: 1950
Jul–Sep 1949
3-Month
68.8°F
(20.4°C)
69.4°F
(20.8°C)
-0.6°F
(-0.4°C)
42nd Coolest
Coolest since:
1924
87th Warmest
Warmest since:
1936
Ties: 1957, 1985
Jun–Sep 1949
4-Month
69.7°F
(20.9°C)
69.2°F
(20.7°C)
0.5°F
(0.2°C)
76th Coolest
Coolest since:
1915
53rd Warmest
Warmest since:
2005
Ties: 1914, 1932, 1970, 1984, 2008
May–Sep 1949
5-Month
67.8°F
(19.9°C)
67.1°F
(19.5°C)
0.7°F
(0.4°C)
80th Coolest
Coolest since:
1924
49th Warmest
Warmest since:
1921, 1988
Ties: 1925, 1932, 1952, 2001
Apr–Sep 1949
6-Month
64.3°F
(17.9°C)
63.9°F
(17.7°C)
0.4°F
(0.2°C)
71st Coolest
Coolest since:
1907
58th Warmest
Warmest since:
1921
Ties: 1932, 1942, 1948, 2000
Mar–Sep 1949
7-Month
60.3°F
(15.7°C)
59.9°F
(15.5°C)
0.4°F
(0.2°C)
69th Coolest
Coolest since:
1924
60th Warmest
Warmest since:
2012
Ties: 1900, 1944, 1952, 1954, 1994
Feb–Sep 1949
8-Month
55.8°F
(13.2°C)
55.5°F
(13.1°C)
0.3°F
(0.1°C)
72nd Coolest
Coolest since:
1904, 1917
57th Warmest
Warmest since:
2012
Ties: 1897, 1908, 1910, 1957
Jan–Sep 1949
9-Month
52.4°F
(11.3°C)
51.7°F
(10.9°C)
0.7°F
(0.4°C)
83rd Coolest
Coolest since:
1904, 1912
46th Warmest
Warmest since:
2012
Ties: 1976, 1977, 2004
Dec 1948–Sep 1949
10-Month
49.9°F
(9.9°C)
49.1°F
(9.5°C)
0.8°F
(0.4°C)
82nd Coolest
Coolest since:
1904
46th Warmest
Warmest since:
2012
Ties: 1898, 1952, 2019
Nov 1948–Sep 1949
11-Month
49.1°F
(9.5°C)
48.1°F
(8.9°C)
1.0°F
(0.6°C)
92nd Coolest
Coolest since:
1904
36th Warmest
Warmest since:
2012
Ties: 1938, 1941
Oct 1948–Sep 1949
12-Month
49.2°F
(9.6°C)
48.5°F
(9.2°C)
0.7°F
(0.4°C)
87th Coolest
Coolest since:
1904
41st Warmest
Warmest since:
2012
Ties: 1900, 1911, 1973, 1985
Apr 1948–Sep 1949
18-Month
54.2°F
(12.3°C)
53.6°F
(12.0°C)
0.6°F
(0.3°C)
81st Coolest
Coolest since:
1904
47th Warmest
Warmest since:
2012
Ties: 1897, 1956, 1986, 2019
Oct 1947–Sep 1949
24-Month
48.8°F
(9.3°C)
48.5°F
(9.2°C)
0.3°F
(0.1°C)
75th Coolest
Coolest since:
1918
52nd Warmest
Warmest since:
2017
Oct 1946–Sep 1949
36-Month
48.7°F
(9.3°C)
48.4°F
(9.1°C)
0.3°F
(0.2°C)
73rd Coolest
Coolest since:
1979
53rd Warmest
Warmest since:
2000
Ties: 1931, 1973, 1983, 2016
Oct 1945–Sep 1949
48-Month
48.7°F
(9.3°C)
48.4°F
(9.1°C)
0.3°F
(0.2°C)
74th Coolest
Coolest since:
1905, 1918
51st Warmest
Warmest since:
2001, 2002, 2019
Ties: 1936, 1939, 1940, 1954, 1958, 1974, 1975, 1983
Oct 1944–Sep 1949
60-Month
48.5°F
(9.2°C)
48.4°F
(9.1°C)
0.1°F
(0.1°C)
53rd Coolest
Coolest since:
1905, 1906
71st Warmest
Warmest since:
2002
Ties: 1900, 1901, 1938, 1940, 1948, 1950, 1974, 1984

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