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 April 2021. For more information, please see Climatological Rankings.


Illinois, Climate Division 2. Northeast

Average Temperature Rankings, September 1959

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1959
1-Month
66.2°F
(19.0°C)
63.7°F
(17.6°C)
2.5°F
(1.4°C)
97th Coolest Coolest since: 1958 1918
30th Warmest Warmest since: 1954 1897
Aug–Sep 1959
2-Month
70.9°F
(21.6°C)
67.4°F
(19.7°C)
3.5°F
(1.9°C)
121st Coolest Coolest since: 1958 1902
6th Warmest Warmest since: 1947 1947
Jul–Sep 1959
3-Month
71.3°F
(21.8°C)
69.4°F
(20.8°C)
1.9°F
(1.0°C)
108th Coolest Coolest since: 1958 1924
19th Warmest Warmest since: 1955 1936
Ties: 1897, 1901
Jun–Sep 1959
4-Month
71.1°F
(21.7°C)
69.2°F
(20.7°C)
1.9°F
(1.0°C)
109th Coolest Coolest since: 1958 1915
18th Warmest Warmest since: 1936 2005
May–Sep 1959
5-Month
69.7°F
(20.9°C)
67.1°F
(19.5°C)
2.6°F
(1.4°C)
119th Coolest Coolest since: 1958 1924
8th Warmest Warmest since: 1936 1921, 1988
Ties: 1933, 1998, 2005
Apr–Sep 1959
6-Month
66.1°F
(18.9°C)
63.9°F
(17.7°C)
2.2°F
(1.2°C)
115th Coolest Coolest since: 1958 1907
12th Warmest Warmest since: 1955 1921
Ties: 1977, 2016
Mar–Sep 1959
7-Month
61.7°F
(16.5°C)
59.9°F
(15.5°C)
1.8°F
(1.0°C)
113th Coolest Coolest since: 1958 1924
14th Warmest Warmest since: 1955 2012
Feb–Sep 1959
8-Month
56.8°F
(13.8°C)
55.5°F
(13.1°C)
1.3°F
(0.7°C)
99th Coolest Coolest since: 1958 1904, 1917
28th Warmest Warmest since: 1955 2012
Ties: 1976, 1986
Jan–Sep 1959
9-Month
52.2°F
(11.2°C)
51.7°F
(10.9°C)
0.5°F
(0.3°C)
77th Coolest Coolest since: 1958 1904, 1912
50th Warmest Warmest since: 1955 2012
Ties: 1906, 1942, 1981, 2011
Dec 1958–Sep 1959
10-Month
48.9°F
(9.4°C)
49.1°F
(9.5°C)
-0.2°F
(-0.1°C)
48th Coolest Coolest since: 1958 1904
78th Warmest Warmest since: 1957 2012
Ties: 1927, 1948, 1961, 1966, 1977, 2008
Nov 1958–Sep 1959
11-Month
48.2°F
(9.0°C)
48.2°F
(9.0°C)
0.0°F
(0.0°C)
66th Coolest Coolest since: 1958 1904
60th Warmest Warmest since: 1957 2012
Ties: 1957, 1975, 1989, 1992
Oct 1958–Sep 1959
12-Month
48.7°F
(9.3°C)
48.5°F
(9.2°C)
0.2°F
(0.1°C)
73rd Coolest Coolest since: 1958 1904
53rd Warmest Warmest since: 1957 2012
Ties: 1901, 1908, 1946, 1974, 1981
Apr 1958–Sep 1959
18-Month
53.4°F
(11.9°C)
53.6°F
(12.0°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 1958 1904
79th Warmest Warmest since: 1957 2012
Ties: 1940, 1948, 1965, 1969
Oct 1957–Sep 1959
24-Month
48.1°F
(8.9°C)
48.5°F
(9.2°C)
-0.4°F
(-0.3°C)
41st Coolest Coolest since: 1952 1918
84th Warmest Warmest since: 1958 2017
Ties: 1900, 1910
Oct 1956–Sep 1959
36-Month
48.4°F
(9.1°C)
48.5°F
(9.2°C)
-0.1°F
(-0.1°C)
55th Coolest Coolest since: 1958 1979
69th Warmest Warmest since: 1957 2000
Ties: 1911, 1936, 1984, 1996
Oct 1955–Sep 1959
48-Month
48.3°F
(9.1°C)
48.4°F
(9.1°C)
-0.1°F
(0.0°C)
43rd Coolest Coolest since: 1953 1905, 1918
80th Warmest Warmest since: 1958 2001, 2002, 2019
Ties: 1899, 1903, 1937, 1946, 1948, 1966, 1967, 1996
Oct 1954–Sep 1959
60-Month
48.7°F
(9.3°C)
48.4°F
(9.1°C)
0.3°F
(0.2°C)
73rd Coolest Coolest since: 1954 1905, 1906
49th Warmest Warmest since: 1958 2002
Ties: 1944, 1945, 1977

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published May 2021, retrieved on May 11, 2021 from https://www.ncdc.noaa.gov/cag/