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


Illinois, Climate Division 3. West

Average Temperature Rankings, May 1975

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1975
1-Month
65.0°F
(18.3°C)
62.3°F
(16.8°C)
2.7°F
(1.5°C)
97th Coolest Coolest since: 1974 1924
29th Warmest Warmest since: 1970 2018
Ties: 1949
Apr–May 1975
2-Month
56.6°F
(13.7°C)
56.8°F
(13.8°C)
-0.2°F
(-0.1°C)
49th Coolest Coolest since: 1973 1907
77th Warmest Warmest since: 1974 1896
Ties: 1905, 1929, 1937, 2011
Mar–May 1975
3-Month
49.0°F
(9.4°C)
50.9°F
(10.5°C)
-1.9°F
(-1.1°C)
24th Coolest Coolest since: 1961 1960
102nd Warmest Warmest since: 1974 2012
Ties: 1906, 1997
Feb–May 1975
4-Month
43.2°F
(6.2°C)
45.2°F
(7.3°C)
-2.0°F
(-1.1°C)
21st Coolest Coolest since: 1960 1978
105th Warmest Warmest since: 1974 2012
Ties: 1895, 1905, 1936, 1940, 2013
Jan–May 1975
5-Month
40.1°F
(4.5°C)
40.9°F
(4.9°C)
-0.8°F
(-0.4°C)
45th Coolest Coolest since: 1972 1978
81st Warmest Warmest since: 1974 2012
Ties: 1902, 1962, 2013, 2015
Dec 1974–May 1975
6-Month
38.4°F
(3.6°C)
38.8°F
(3.8°C)
-0.4°F
(-0.2°C)
47th Coolest Coolest since: 1971 1978
78th Warmest Warmest since: 1974 2012
Nov 1974–May 1975
7-Month
38.7°F
(3.7°C)
39.1°F
(3.9°C)
-0.4°F
(-0.2°C)
51st Coolest Coolest since: 1971 1978
74th Warmest Warmest since: 1974 2012
Ties: 1897, 1915, 1952
Oct 1974–May 1975
8-Month
40.6°F
(4.8°C)
40.9°F
(4.9°C)
-0.3°F
(-0.1°C)
45th Coolest Coolest since: 1973 1978
80th Warmest Warmest since: 1974 2012
Ties: 1901, 1906, 1929, 1989, 2008
Sep 1974–May 1975
9-Month
42.8°F
(6.0°C)
43.7°F
(6.5°C)
-0.9°F
(-0.5°C)
29th Coolest Coolest since: 1970 1978
96th Warmest Warmest since: 1974 2012
Ties: 1924, 1940, 1943
Aug 1974–May 1975
10-Month
45.6°F
(7.6°C)
46.7°F
(8.2°C)
-1.1°F
(-0.6°C)
23rd Coolest Coolest since: 1970 1978
102nd Warmest Warmest since: 1974 2012
Ties: 1902, 1963
Jul 1974–May 1975
11-Month
48.5°F
(9.2°C)
49.4°F
(9.7°C)
-0.9°F
(-0.5°C)
26th Coolest Coolest since: 1970 1904
99th Warmest Warmest since: 1974 2012
Ties: 1916, 1917, 1940
Jun 1974–May 1975
12-Month
50.1°F
(10.1°C)
51.3°F
(10.7°C)
-1.2°F
(-0.6°C)
21st Coolest Coolest since: 1970 1904
104th Warmest Warmest since: 1974 2012
Ties: 1916, 1960
Dec 1973–May 1975
18-Month
46.6°F
(8.1°C)
47.1°F
(8.4°C)
-0.5°F
(-0.3°C)
39th Coolest Coolest since: 1971 1979
85th Warmest Warmest since: 1974 2017
Ties: 1902, 1925, 1926, 1927, 1929, 1944, 2010
Jun 1973–May 1975
24-Month
51.2°F
(10.7°C)
51.3°F
(10.7°C)
-0.1°F
(0.0°C)
55th Coolest Coolest since: 1972 1905
69th Warmest Warmest since: 1974 2017
Ties: 1911, 1924, 1953, 1972, 1984, 1986, 1998, 2011
Jun 1972–May 1975
36-Month
51.0°F
(10.6°C)
51.2°F
(10.7°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 1973 1979
77th Warmest Warmest since: 1974 2018
Ties: 1908, 1964, 1973, 2010, 2011
Jun 1971–May 1975
48-Month
51.3°F
(10.7°C)
51.3°F
(10.7°C)
0.0°F
(0.0°C)
67th Coolest Coolest since: 1973 1980
55th Warmest Warmest since: 1974 1935
Ties: 1917, 1921, 1931, 1954, 1967, 1994, 2010
Jun 1970–May 1975
60-Month
51.1°F
(10.6°C)
51.2°F
(10.7°C)
-0.1°F
(-0.1°C)
48th Coolest Coolest since: 1974 1906, 1907, 1979
73rd Warmest Warmest since: 1967 1935
Ties: 1910, 1916, 1947, 1951, 1967, 1977

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/