Climate at a Glance

Divisional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of August 2022. For more information, please see Climatological Rankings.


Illinois, Climate Division 2. Northeast

Average Temperature Rankings, September 1948

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1948
1-Month
65.8°F
(18.8°C)
63.7°F
(17.6°C)
2.1°F
(1.2°C)
93rd Coolest Coolest since: 1947 1918
35th Warmest Warmest since: 1941 1897
Aug–Sep 1948
2-Month
68.8°F
(20.4°C)
67.5°F
(19.7°C)
1.3°F
(0.7°C)
91st Coolest Coolest since: 1946 1902
37th Warmest Warmest since: 1947 1947
Ties: 1944
Jul–Sep 1948
3-Month
70.4°F
(21.3°C)
69.4°F
(20.8°C)
1.0°F
(0.5°C)
88th Coolest Coolest since: 1946 1924
40th Warmest Warmest since: 1947 1936
Ties: 1898, 1934, 1937
Jun–Sep 1948
4-Month
69.6°F
(20.9°C)
69.2°F
(20.7°C)
0.4°F
(0.2°C)
70th Coolest Coolest since: 1946 1915
58th Warmest Warmest since: 1947 2005
Ties: 1923
May–Sep 1948
5-Month
66.7°F
(19.3°C)
67.1°F
(19.5°C)
-0.4°F
(-0.2°C)
41st Coolest Coolest since: 1946 1924
87th Warmest Warmest since: 1947 1921, 1988
Ties: 1905, 1918, 1920, 1960, 1963, 1993, 2014
Apr–Sep 1948
6-Month
64.3°F
(17.9°C)
63.9°F
(17.7°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 1947 1907
57th Warmest Warmest since: 1944 1921
Ties: 1932, 1942, 1949, 2000
Mar–Sep 1948
7-Month
60.1°F
(15.6°C)
59.9°F
(15.5°C)
0.2°F
(0.1°C)
60th Coolest Coolest since: 1947 1924
68th Warmest Warmest since: 1946 2012
Ties: 1905, 1981
Feb–Sep 1948
8-Month
55.5°F
(13.1°C)
55.5°F
(13.1°C)
0.0°F
(0.0°C)
62nd Coolest Coolest since: 1947 1904, 1917
66th Warmest Warmest since: 1946 2012
Ties: 1945
Jan–Sep 1948
9-Month
51.2°F
(10.7°C)
51.7°F
(10.9°C)
-0.5°F
(-0.2°C)
42nd Coolest Coolest since: 1947 1904, 1912
86th Warmest Warmest since: 1946 2012
Ties: 1901, 1903, 1909, 1945, 1970, 2003
Dec 1947–Sep 1948
10-Month
48.9°F
(9.4°C)
49.2°F
(9.6°C)
-0.3°F
(-0.2°C)
48th Coolest Coolest since: 1947 1904
79th Warmest Warmest since: 1946 2012
Ties: 1927, 1959, 1961, 1966, 1977, 2008
Nov 1947–Sep 1948
11-Month
47.3°F
(8.5°C)
48.1°F
(8.9°C)
-0.8°F
(-0.4°C)
32nd Coolest Coolest since: 1943 1904
95th Warmest Warmest since: 1947 2012
Ties: 1958
Oct 1947–Sep 1948
12-Month
48.4°F
(9.1°C)
48.5°F
(9.2°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1945 1904
76th Warmest Warmest since: 1947 2012
Ties: 1897, 1903, 1961, 1966
Apr 1947–Sep 1948
18-Month
53.4°F
(11.9°C)
53.6°F
(12.0°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 1946 1904
80th Warmest Warmest since: 1947 2012
Ties: 1940, 1959, 1965, 1969
Oct 1946–Sep 1948
24-Month
48.4°F
(9.1°C)
48.4°F
(9.1°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1946 1918
75th Warmest Warmest since: 1947 2017
Ties: 1909, 1915, 1945, 1972, 1985, 1993
Oct 1945–Sep 1948
36-Month
48.5°F
(9.2°C)
48.4°F
(9.1°C)
0.1°F
(0.1°C)
62nd Coolest Coolest since: 1947 1979
63rd Warmest Warmest since: 1946 2000
Ties: 1900, 1915, 1946, 1950, 1977
Oct 1944–Sep 1948
48-Month
48.3°F
(9.1°C)
48.4°F
(9.1°C)
-0.1°F
(0.0°C)
43rd Coolest Coolest since: 1946 1905, 1918
81st Warmest Warmest since: 1947 2001, 2002, 2019
Ties: 1899, 1903, 1937, 1946, 1959, 1966, 1967, 1996
Oct 1943–Sep 1948
60-Month
48.5°F
(9.2°C)
48.4°F
(9.1°C)
0.1°F
(0.1°C)
53rd Coolest Coolest since: 1947 1905, 1906
70th Warmest Warmest since: 1946 2002
Ties: 1900, 1901, 1938, 1940, 1949, 1950, 1974, 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Average Temperature, published September 2022, retrieved on October 1, 2022 from https://www.ncdc.noaa.gov/cag/