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 February 2020. For more information, please see Climatological Rankings.


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, May 1908

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1908
1-Month
66.7°F
(19.3°C)
65.1°F
(18.4°C)
1.6°F
(0.9°C)
83rd Coolest Coolest since: 1907 1917, 1924
43rd Warmest Warmest since: 1905 2018
Ties: 1899, 1953
Apr–May 1908
2-Month
61.0°F
(16.1°C)
60.1°F
(15.6°C)
0.9°F
(0.5°C)
76th Coolest Coolest since: 1907 1907
50th Warmest Warmest since: 1906 1896
Mar–May 1908
3-Month
57.2°F
(14.0°C)
55.0°F
(12.8°C)
2.2°F
(1.2°C)
107th Coolest Coolest since: 1907 1960
19th Warmest Warmest since: 1905 2012
Ties: 2000
Feb–May 1908
4-Month
51.4°F
(10.8°C)
50.0°F
(10.0°C)
1.4°F
(0.8°C)
88th Coolest Coolest since: 1907 1978
38th Warmest Warmest since: 1896 2012
Ties: 1990, 2018
Jan–May 1908
5-Month
47.7°F
(8.7°C)
46.2°F
(7.9°C)
1.5°F
(0.8°C)
92nd Coolest Coolest since: 1907 1978
34th Warmest Warmest since: 1896 2012
Ties: 2002
Dec 1907–May 1908
6-Month
45.8°F
(7.7°C)
44.2°F
(6.8°C)
1.6°F
(0.9°C)
99th Coolest Coolest since: 1907 1978
26th Warmest Warmest since: 1896 2012
Ties: 1939, 1967, 1972, 1974
Nov 1907–May 1908
7-Month
45.3°F
(7.4°C)
44.3°F
(6.8°C)
1.0°F
(0.6°C)
87th Coolest Coolest since: 1907 1978
38th Warmest Warmest since: 1903 2012
Ties: 1903, 1914, 1942
Oct 1907–May 1908
8-Month
46.5°F
(8.1°C)
46.0°F
(7.8°C)
0.5°F
(0.3°C)
78th Coolest Coolest since: 1907 1978
47th Warmest Warmest since: 1903 2012
Ties: 1914, 1983
Sep 1907–May 1908
9-Month
48.9°F
(9.4°C)
48.5°F
(9.2°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1907 1978
51st Warmest Warmest since: 1903 2012
Ties: 1903, 1967, 1981, 1985, 1990, 2009, 2010, 2011
Aug 1907–May 1908
10-Month
51.5°F
(10.8°C)
51.2°F
(10.7°C)
0.3°F
(0.1°C)
67th Coolest Coolest since: 1907 1978
58th Warmest Warmest since: 1903 2012
Ties: 1903, 1933, 1956, 1959
Jul 1907–May 1908
11-Month
54.0°F
(12.2°C)
53.7°F
(12.1°C)
0.3°F
(0.1°C)
69th Coolest Coolest since: 1907 1918
56th Warmest Warmest since: 1901 2012
Ties: 1896, 1967
Jun 1907–May 1908
12-Month
55.3°F
(12.9°C)
55.4°F
(13.0°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1907 1904, 1918
74th Warmest Warmest since: 1903 2012
Ties: 1900, 1910, 1911, 1943, 2010
Dec 1906–May 1908
18-Month
51.7°F
(10.9°C)
51.7°F
(10.9°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1907 1979
68th Warmest Warmest since: 1898 2017
Ties: 1928, 1944, 1973, 1993, 1996, 2009
Jun 1906–May 1908
24-Month
55.2°F
(12.9°C)
55.4°F
(13.0°C)
-0.2°F
(-0.1°C)
38th Coolest Coolest since: 1907 1905, 1978
86th Warmest Warmest since: 1903 2017
Ties: 1897, 1902, 1903, 1928, 1937, 1941
Jun 1905–May 1908
36-Month
55.0°F
(12.8°C)
55.3°F
(12.9°C)
-0.3°F
(-0.1°C)
32nd Coolest Coolest since: 1907 1979
91st Warmest Warmest since: 1903 2018
Ties: 1926, 1929, 1951, 1964, 1995
Jun 1904–May 1908
48-Month
54.6°F
(12.6°C)
55.3°F
(12.9°C)
-0.7°F
(-0.3°C)
14th Coolest Coolest since: 1907 1980
108th Warmest Warmest since: 1904 2019
Ties: 1904, 1919, 1969, 1982
Jun 1903–May 1908
60-Month
54.2°F
(12.3°C)
55.3°F
(12.9°C)
-1.1°F
(-0.6°C)
4th Coolest Coolest since: 1907 1979, 1980, 1981
117th Warmest Warmest since: 1907 1935, 2019
Ties: 1906, 1907, 1982

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published March 2020, retrieved on April 2, 2020 from https://www.ncdc.noaa.gov/cag/