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 July 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 9. Southeast

Average Temperature Rankings, May 1951

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1951
1-Month
65.4°F
(18.6°C)
65.0°F
(18.3°C)
0.4°F
(0.3°C)
61st Coolest Coolest since: 1948 1924
65th Warmest Warmest since: 1950 2018
Apr–May 1951
2-Month
58.6°F
(14.8°C)
60.2°F
(15.7°C)
-1.6°F
(-0.9°C)
25th Coolest Coolest since: 1940 1907
101st Warmest Warmest since: 1950 1896
Ties: 1926, 1931, 1989
Mar–May 1951
3-Month
53.1°F
(11.7°C)
55.0°F
(12.8°C)
-1.9°F
(-1.1°C)
19th Coolest Coolest since: 1947 1960
107th Warmest Warmest since: 1950 2012
Ties: 1917, 1969, 1997
Feb–May 1951
4-Month
48.6°F
(9.2°C)
49.9°F
(9.9°C)
-1.3°F
(-0.7°C)
30th Coolest Coolest since: 1947 1978
96th Warmest Warmest since: 1950 2012
Ties: 1902, 1907, 1966, 1996
Jan–May 1951
5-Month
45.5°F
(7.5°C)
46.3°F
(7.9°C)
-0.8°F
(-0.4°C)
41st Coolest Coolest since: 1948 1978
85th Warmest Warmest since: 1950 2012
Ties: 1900, 1977, 1997
Dec 1950–May 1951
6-Month
42.6°F
(5.9°C)
44.3°F
(6.8°C)
-1.7°F
(-0.9°C)
19th Coolest Coolest since: 1940 1978
106th Warmest Warmest since: 1950 2012
Ties: 1958, 1960
Nov 1950–May 1951
7-Month
42.0°F
(5.6°C)
44.4°F
(6.9°C)
-2.4°F
(-1.3°C)
11th Coolest Coolest since: 1940 1978
114th Warmest Warmest since: 1950 2012
Oct 1950–May 1951
8-Month
44.5°F
(6.9°C)
46.0°F
(7.8°C)
-1.5°F
(-0.9°C)
19th Coolest Coolest since: 1940 1978
106th Warmest Warmest since: 1950 2012
Ties: 1980
Sep 1950–May 1951
9-Month
46.9°F
(8.3°C)
48.6°F
(9.2°C)
-1.7°F
(-0.9°C)
14th Coolest Coolest since: 1936 1978
111th Warmest Warmest since: 1950 2017
Ties: 1960, 2014
Aug 1950–May 1951
10-Month
49.4°F
(9.7°C)
51.4°F
(10.8°C)
-2.0°F
(-1.1°C)
8th Coolest Coolest since: 1918 1978
117th Warmest Warmest since: 1950 2017
Ties: 1970
Jul 1950–May 1951
11-Month
51.6°F
(10.9°C)
53.8°F
(12.1°C)
-2.2°F
(-1.2°C)
6th Coolest Coolest since: 1918 1977
119th Warmest Warmest since: 1950 2012, 2017
Jun 1950–May 1951
12-Month
53.3°F
(11.8°C)
55.4°F
(13.0°C)
-2.1°F
(-1.2°C)
6th Coolest Coolest since: 1918 1977
119th Warmest Warmest since: 1950 2012, 2017
Dec 1949–May 1951
18-Month
50.9°F
(10.5°C)
51.8°F
(11.0°C)
-0.9°F
(-0.5°C)
24th Coolest Coolest since: 1918 1979
100th Warmest Warmest since: 1950 2017
Ties: 1899, 1959, 2014
Jun 1949–May 1951
24-Month
54.7°F
(12.6°C)
55.4°F
(13.0°C)
-0.7°F
(-0.4°C)
26th Coolest Coolest since: 1919 1978
98th Warmest Warmest since: 1950 2017
Jun 1948–May 1951
36-Month
55.2°F
(12.9°C)
55.4°F
(13.0°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1930 1979
81st Warmest Warmest since: 1950 2018
Ties: 1958, 1967, 1986
Jun 1947–May 1951
48-Month
55.3°F
(12.9°C)
55.4°F
(13.0°C)
-0.1°F
(-0.1°C)
39th Coolest Coolest since: 1931 1980
83rd Warmest Warmest since: 1950 2019
Ties: 1912, 1921, 1931, 1953, 1967
Jun 1946–May 1951
60-Month
55.2°F
(12.9°C)
55.4°F
(13.0°C)
-0.2°F
(-0.1°C)
35th Coolest Coolest since: 1921 1980, 1981
86th Warmest Warmest since: 1950 1935
Ties: 1903, 1921, 1952, 1996, 1998

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2019, retrieved on August 24, 2019 from https://www.ncdc.noaa.gov/cag/