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


Illinois, Climate Division 3. West

Average Temperature Rankings, May 1977

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 1977
1-Month
68.7°F
(20.4°C)
62.3°F
(16.8°C)
6.4°F
(3.6°C)
124th Coolest Coolest since: 1976 1924
4th Warmest Warmest since: 1962 2018
Ties: 1934
Apr–May 1977
2-Month
63.2°F
(17.3°C)
56.8°F
(13.8°C)
6.4°F
(3.5°C)
126th Coolest Coolest since: 1976 1907
2nd Warmest Warmest since: 1896 1896
Mar–May 1977
3-Month
57.0°F
(13.9°C)
50.9°F
(10.5°C)
6.1°F
(3.4°C)
126th Coolest Coolest since: 1976 1960
2nd Warmest Warmest to Date 2012
Feb–May 1977
4-Month
49.9°F
(9.9°C)
45.2°F
(7.3°C)
4.7°F
(2.6°C)
122nd Coolest Coolest since: 1976 1978
6th Warmest Warmest since: 1921 2012
Jan–May 1977
5-Month
41.8°F
(5.4°C)
40.9°F
(4.9°C)
0.9°F
(0.5°C)
80th Coolest Coolest since: 1975 1978
48th Warmest Warmest since: 1976 2012
Dec 1976–May 1977
6-Month
38.6°F
(3.7°C)
38.8°F
(3.8°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 1975 1978
77th Warmest Warmest since: 1976 2012
Ties: 1898, 1907, 1935, 1964, 2019
Nov 1976–May 1977
7-Month
37.8°F
(3.2°C)
39.1°F
(3.9°C)
-1.3°F
(-0.7°C)
24th Coolest Coolest since: 1970 1978
103rd Warmest Warmest since: 1976 2012
Ties: 1969
Oct 1976–May 1977
8-Month
39.0°F
(3.9°C)
41.0°F
(5.0°C)
-2.0°F
(-1.1°C)
14th Coolest Coolest since: 1960 1978
113th Warmest Warmest since: 1976 2012
Ties: 1982
Sep 1976–May 1977
9-Month
41.8°F
(5.4°C)
43.8°F
(6.6°C)
-2.0°F
(-1.2°C)
12th Coolest Coolest since: 1960 1978
115th Warmest Warmest since: 1976 2012
Ties: 1982
Aug 1976–May 1977
10-Month
44.6°F
(7.0°C)
46.7°F
(8.2°C)
-2.1°F
(-1.2°C)
9th Coolest Coolest since: 1936 1978
118th Warmest Warmest since: 1976 2012
Jul 1976–May 1977
11-Month
47.5°F
(8.6°C)
49.4°F
(9.7°C)
-1.9°F
(-1.1°C)
10th Coolest Coolest since: 1951 1904
117th Warmest Warmest since: 1976 2012
Ties: 1982, 1993
Jun 1976–May 1977
12-Month
49.5°F
(9.7°C)
51.3°F
(10.7°C)
-1.8°F
(-1.0°C)
12th Coolest Coolest since: 1951 1904
115th Warmest Warmest since: 1976 2012
Dec 1975–May 1977
18-Month
46.8°F
(8.2°C)
47.1°F
(8.4°C)
-0.3°F
(-0.2°C)
47th Coolest Coolest since: 1975 1979
79th Warmest Warmest since: 1976 2017
Ties: 1907, 1937, 1965, 1973
Jun 1975–May 1977
24-Month
51.1°F
(10.6°C)
51.2°F
(10.7°C)
-0.1°F
(-0.1°C)
46th Coolest Coolest since: 1971 1905
80th Warmest Warmest since: 1976 2017
Ties: 1898, 1910, 1916, 1928, 1936, 1947, 1993, 2009
Jun 1974–May 1977
36-Month
50.8°F
(10.4°C)
51.3°F
(10.7°C)
-0.5°F
(-0.3°C)
37th Coolest Coolest since: 1972 1979
88th Warmest Warmest since: 1976 2018
Ties: 1928, 1929, 1930, 1998
Jun 1973–May 1977
48-Month
51.2°F
(10.7°C)
51.3°F
(10.7°C)
-0.1°F
(0.0°C)
50th Coolest Coolest since: 1973 1980
74th Warmest Warmest since: 1976 1935
Ties: 1903, 1911, 1914, 1946, 1947, 1951, 1959, 1986, 2011
Jun 1972–May 1977
60-Month
51.1°F
(10.6°C)
51.2°F
(10.7°C)
-0.1°F
(-0.1°C)
48th Coolest Coolest since: 1975 1906, 1907, 1979
75th Warmest Warmest since: 1976 1935
Ties: 1910, 1916, 1947, 1951, 1967, 1975

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published July 2021, retrieved on July 23, 2021 from https://www.ncdc.noaa.gov/cag/