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


Illinois, Climate Division 2. Northeast

Average Temperature Rankings, September 1945

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1945
1-Month
62.1°F
(16.7°C)
63.7°F
(17.6°C)
-1.6°F
(-0.9°C)
29th Coolest Coolest since: 1943 1918
98th Warmest Warmest since: 1944 1897
Aug–Sep 1945
2-Month
66.3°F
(19.1°C)
67.4°F
(19.7°C)
-1.1°F
(-0.6°C)
32nd Coolest Coolest since: 1942 1902
95th Warmest Warmest since: 1944 1947
Ties: 1977
Jul–Sep 1945
3-Month
67.8°F
(19.9°C)
69.4°F
(20.8°C)
-1.6°F
(-0.9°C)
15th Coolest Coolest since: 1924 1924
112th Warmest Warmest since: 1944 1936
Ties: 2014
Jun–Sep 1945
4-Month
67.0°F
(19.4°C)
69.2°F
(20.7°C)
-2.2°F
(-1.3°C)
11th Coolest Coolest since: 1928 1915
116th Warmest Warmest since: 1944 2005
Ties: 1950, 1982
May–Sep 1945
5-Month
64.2°F
(17.9°C)
67.1°F
(19.5°C)
-2.9°F
(-1.6°C)
4th Coolest Coolest since: 1924 1924
123rd Warmest Warmest since: 1944 1921, 1988
Ties: 1907
Apr–Sep 1945
6-Month
61.7°F
(16.5°C)
63.9°F
(17.7°C)
-2.2°F
(-1.2°C)
7th Coolest Coolest since: 1924 1907
120th Warmest Warmest since: 1944 1921
Mar–Sep 1945
7-Month
59.7°F
(15.4°C)
59.9°F
(15.5°C)
-0.2°F
(-0.1°C)
49th Coolest Coolest since: 1943 1924
78th Warmest Warmest since: 1944 2012
Ties: 1906, 1918, 1971, 2003
Feb–Sep 1945
8-Month
55.5°F
(13.1°C)
55.5°F
(13.1°C)
0.0°F
(0.0°C)
62nd Coolest Coolest since: 1943 1904, 1917
65th Warmest Warmest since: 1944 2012
Ties: 1948
Jan–Sep 1945
9-Month
51.2°F
(10.7°C)
51.7°F
(10.9°C)
-0.5°F
(-0.2°C)
42nd Coolest Coolest since: 1943 1904, 1912
85th Warmest Warmest since: 1944 2012
Ties: 1901, 1903, 1909, 1948, 1970, 2003
Dec 1944–Sep 1945
10-Month
48.1°F
(8.9°C)
49.2°F
(9.6°C)
-1.1°F
(-0.7°C)
30th Coolest Coolest since: 1943 1904
96th Warmest Warmest since: 1944 2012
Nov 1944–Sep 1945
11-Month
47.4°F
(8.6°C)
48.1°F
(8.9°C)
-0.7°F
(-0.3°C)
34th Coolest Coolest since: 1943 1904
92nd Warmest Warmest since: 1944 2012
Ties: 1927, 1965, 1970
Oct 1944–Sep 1945
12-Month
47.8°F
(8.8°C)
48.5°F
(9.2°C)
-0.7°F
(-0.4°C)
35th Coolest Coolest since: 1943 1904
91st Warmest Warmest since: 1944 2012
Ties: 1950, 1994
Apr 1944–Sep 1945
18-Month
53.6°F
(12.0°C)
53.6°F
(12.0°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1943 1904
70th Warmest Warmest since: 1944 2012
Ties: 1960
Oct 1943–Sep 1945
24-Month
48.4°F
(9.1°C)
48.4°F
(9.1°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1944 1918
74th Warmest Warmest since: 1943 2017
Ties: 1909, 1915, 1948, 1972, 1985, 1993
Oct 1942–Sep 1945
36-Month
48.1°F
(8.9°C)
48.4°F
(9.1°C)
-0.3°F
(-0.2°C)
33rd Coolest Coolest since: 1937 1979
91st Warmest Warmest since: 1944 2000
Ties: 1924, 1925, 1930, 1953, 1964, 1970, 1972
Oct 1941–Sep 1945
48-Month
48.5°F
(9.2°C)
48.4°F
(9.1°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 1938 1905, 1918
69th Warmest Warmest since: 1944 2001, 2002, 2019
Ties: 1900, 1911, 1916, 1947, 1950, 1984
Oct 1940–Sep 1945
60-Month
48.7°F
(9.3°C)
48.4°F
(9.1°C)
0.3°F
(0.2°C)
73rd Coolest Coolest since: 1944 1905, 1906
49th Warmest Warmest since: 1944 2002
Ties: 1944, 1959, 1977

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published July 2021, retrieved on July 31, 2021 from https://www.ncdc.noaa.gov/cag/