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


Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, August 1909

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 1909
1-Month
76.7°F
(24.8°C)
74.2°F
(23.4°C)
2.5°F
(1.4°C)
110th Coolest Coolest since: 1908 1915
17th Warmest Warmest since: 1900 1947
Ties: 1938, 1955
Jul–Aug 1909
2-Month
75.0°F
(23.9°C)
75.3°F
(24.1°C)
-0.3°F
(-0.2°C)
59th Coolest Coolest since: 1907 1915, 1967
68th Warmest Warmest since: 1908 1936
Ties: 1906, 1925, 1942, 1948
Jun–Aug 1909
3-Month
74.2°F
(23.4°C)
74.3°F
(23.5°C)
-0.1°F
(-0.1°C)
57th Coolest Coolest since: 1908 1927
70th Warmest Warmest since: 1901 1936
Ties: 1923, 1939, 1977, 1981, 2019
May–Aug 1909
4-Month
70.8°F
(21.6°C)
71.6°F
(22.0°C)
-0.8°F
(-0.4°C)
39th Coolest Coolest since: 1907 1915
88th Warmest Warmest since: 1908 1936
Ties: 1951, 1966, 1978, 2013, 2014
Apr–Aug 1909
5-Month
66.9°F
(19.4°C)
67.8°F
(19.9°C)
-0.9°F
(-0.5°C)
29th Coolest Coolest since: 1907 1907
98th Warmest Warmest since: 1908 2010
Ties: 1923, 1926, 1989, 2008
Mar–Aug 1909
6-Month
62.4°F
(16.9°C)
63.4°F
(17.4°C)
-1.0°F
(-0.5°C)
27th Coolest Coolest since: 1907 1960
100th Warmest Warmest since: 1908 2012
Ties: 1969, 1979, 1982
Feb–Aug 1909
7-Month
58.5°F
(14.7°C)
58.9°F
(14.9°C)
-0.4°F
(-0.2°C)
53rd Coolest Coolest since: 1907 1904
74th Warmest Warmest since: 1908 2012
Ties: 1903, 1994
Jan–Aug 1909
8-Month
55.0°F
(12.8°C)
55.0°F
(12.8°C)
0.0°F
(0.0°C)
61st Coolest Coolest since: 1907 1978
66th Warmest Warmest since: 1908 2012
Ties: 1989, 2009
Dec 1908–Aug 1909
9-Month
52.7°F
(11.5°C)
52.4°F
(11.3°C)
0.3°F
(0.2°C)
72nd Coolest Coolest since: 1907 1904
54th Warmest Warmest since: 1908 2012
Ties: 1898, 1935, 1972, 1974, 1975, 1981
Nov 1908–Aug 1909
10-Month
51.8°F
(11.0°C)
51.4°F
(10.8°C)
0.4°F
(0.2°C)
76th Coolest Coolest since: 1908 1904
50th Warmest Warmest since: 1896 2012
Ties: 1930, 1959, 1972, 1990
Oct 1908–Aug 1909
11-Month
52.0°F
(11.1°C)
51.7°F
(10.9°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 1908 1904
58th Warmest Warmest since: 1903 2012
Ties: 1900, 1903, 1916, 1930, 1975, 2008, 2019
Sep 1908–Aug 1909
12-Month
53.6°F
(12.0°C)
53.1°F
(11.7°C)
0.5°F
(0.3°C)
79th Coolest Coolest since: 1908 1904
47th Warmest Warmest since: 1901 2012
Ties: 1901, 1925, 2008, 2019
Mar 1908–Aug 1909
18-Month
57.0°F
(13.9°C)
56.5°F
(13.6°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1908 1904
46th Warmest Warmest to Date 2012
Ties: 1933, 1956, 1989
Sep 1907–Aug 1909
24-Month
53.2°F
(11.8°C)
53.1°F
(11.7°C)
0.1°F
(0.1°C)
66th Coolest Coolest since: 1908 1979
59th Warmest Warmest since: 1901 2017
Ties: 1936, 1941, 1948, 1965, 1996
Sep 1906–Aug 1909
36-Month
52.9°F
(11.6°C)
53.0°F
(11.7°C)
-0.1°F
(-0.1°C)
48th Coolest Coolest since: 1908 1979
76th Warmest Warmest since: 1898 2018
Ties: 1925, 1951, 1959, 1983, 1994
Sep 1905–Aug 1909
48-Month
52.8°F
(11.6°C)
53.0°F
(11.7°C)
-0.2°F
(-0.1°C)
39th Coolest Coolest since: 1908 1980
84th Warmest Warmest since: 1903 2019
Ties: 1903, 1917, 1965, 1966, 1973, 1983, 1996
Sep 1904–Aug 1909
60-Month
52.6°F
(11.4°C)
53.0°F
(11.7°C)
-0.4°F
(-0.3°C)
26th Coolest Coolest since: 1908 1906, 1981, 1982
96th Warmest Warmest since: 1902 2020
Ties: 1902, 1910, 1927, 1929, 1961, 1984, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published April 2021, retrieved on April 13, 2021 from https://www.ncdc.noaa.gov/cag/