Climate at a Glance

Statewide 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 October 2019. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, December 1969

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
December 1969
1-Month
27.4°F
(-2.6°C)
29.4°F
(-1.4°C)
-2.0°F
(-1.2°C)
40th Coolest Coolest since: 1963 1983
85th Warmest Warmest since: 1968 2015
Ties: 1899, 1926
Nov–Dec 1969
2-Month
32.9°F
(0.5°C)
35.1°F
(1.7°C)
-2.2°F
(-1.2°C)
30th Coolest Coolest since: 1963 1950
95th Warmest Warmest since: 1968 2015
Oct–Dec 1969
3-Month
39.5°F
(4.2°C)
41.6°F
(5.3°C)
-2.1°F
(-1.1°C)
23rd Coolest Coolest since: 1955 1976
102nd Warmest Warmest since: 1968 1931
Ties: 1955
Sep–Dec 1969
4-Month
46.0°F
(7.8°C)
47.8°F
(8.8°C)
-1.8°F
(-1.0°C)
20th Coolest Coolest since: 1951 1976
105th Warmest Warmest since: 1968 1931
Ties: 1910, 1935, 1983
Aug–Dec 1969
5-Month
51.4°F
(10.8°C)
52.9°F
(11.6°C)
-1.5°F
(-0.8°C)
19th Coolest Coolest since: 1967 1976
106th Warmest Warmest since: 1968 1931
Jul–Dec 1969
6-Month
55.5°F
(13.1°C)
56.7°F
(13.7°C)
-1.2°F
(-0.6°C)
25th Coolest Coolest since: 1967 1976
100th Warmest Warmest since: 1968 1931
Jun–Dec 1969
7-Month
57.4°F
(14.1°C)
58.8°F
(14.9°C)
-1.4°F
(-0.8°C)
18th Coolest Coolest since: 1967 1917
107th Warmest Warmest since: 1968 1931
Ties: 1907, 1996
May–Dec 1969
8-Month
58.0°F
(14.4°C)
59.2°F
(15.1°C)
-1.2°F
(-0.7°C)
20th Coolest Coolest since: 1967 1917
105th Warmest Warmest since: 1968 1931
Ties: 1985, 1996, 2000
Apr–Dec 1969
9-Month
57.5°F
(14.2°C)
58.4°F
(14.7°C)
-0.9°F
(-0.5°C)
26th Coolest Coolest since: 1967 1917
99th Warmest Warmest since: 1968 1931
Ties: 1928, 1958
Mar–Dec 1969
10-Month
55.1°F
(12.8°C)
56.5°F
(13.6°C)
-1.4°F
(-0.8°C)
14th Coolest Coolest since: 1960 1917
111th Warmest Warmest since: 1968 2012
Feb–Dec 1969
11-Month
52.9°F
(11.6°C)
54.0°F
(12.2°C)
-1.1°F
(-0.6°C)
23rd Coolest Coolest since: 1967 1917
102nd Warmest Warmest since: 1968 2012
Ties: 1902, 1976
Jan–Dec 1969
12-Month
50.4°F
(10.2°C)
51.6°F
(10.9°C)
-1.2°F
(-0.7°C)
18th Coolest Coolest since: 1960 1917
107th Warmest Warmest since: 1968 2012
Ties: 1926, 1976, 1989
Jul 1968–Dec 1969
18-Month
52.3°F
(11.3°C)
53.3°F
(11.8°C)
-1.0°F
(-0.5°C)
17th Coolest Coolest since: 1968 1904
107th Warmest Warmest since: 1967 2012
Ties: 1929, 1958, 1993, 1997
Jan 1968–Dec 1969
24-Month
50.8°F
(10.4°C)
51.7°F
(10.9°C)
-0.9°F
(-0.5°C)
18th Coolest Coolest since: 1968 1904, 1979
106th Warmest Warmest since: 1968 2017
Ties: 1963, 1968, 1970
Jan 1967–Dec 1969
36-Month
50.7°F
(10.4°C)
51.6°F
(10.9°C)
-0.9°F
(-0.5°C)
12th Coolest Coolest since: 1926 1905
111th Warmest Warmest since: 1968 2017
Ties: 1907
Jan 1966–Dec 1969
48-Month
50.7°F
(10.4°C)
51.6°F
(10.9°C)
-0.9°F
(-0.5°C)
11th Coolest Coolest since: 1920 1905
111th Warmest Warmest since: 1968 2001, 2018
Ties: 1919
Jan 1965–Dec 1969
60-Month
50.9°F
(10.5°C)
51.6°F
(10.9°C)
-0.7°F
(-0.4°C)
14th Coolest Coolest since: 1962 1905
107th Warmest Warmest since: 1968 2002
Ties: 1903, 1962

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/