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


Illinois, Climate Division 2. Northeast

Average Temperature Rankings, May 1978

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1978
1-Month
58.5°F
(14.7°C)
58.9°F
(14.9°C)
-0.4°F
(-0.2°C)
53rd Coolest Coolest since: 1976 1907
73rd Warmest Warmest since: 1977 1977
Ties: 1992, 1994
Apr–May 1978
2-Month
53.5°F
(11.9°C)
53.4°F
(11.9°C)
0.1°F
(0.0°C)
60th Coolest Coolest since: 1976 1907
66th Warmest Warmest since: 1977 1896, 1977
Ties: 1913, 1946, 1949
Mar–May 1978
3-Month
45.9°F
(7.7°C)
47.5°F
(8.6°C)
-1.6°F
(-0.9°C)
27th Coolest Coolest since: 1975 1926
99th Warmest Warmest since: 1977 2012
Ties: 1966
Feb–May 1978
4-Month
38.2°F
(3.4°C)
41.9°F
(5.5°C)
-3.7°F
(-2.1°C)
8th Coolest Coolest since: 1947 1904, 1947
118th Warmest Warmest since: 1977 2012
Ties: 1979
Jan–May 1978
5-Month
33.3°F
(0.7°C)
37.7°F
(3.2°C)
-4.4°F
(-2.5°C)
5th Coolest Coolest since: 1912 1912
121st Warmest Warmest since: 1977 2012
Dec 1977–May 1978
6-Month
31.4°F
(-0.3°C)
35.8°F
(2.1°C)
-4.4°F
(-2.4°C)
4th Coolest Coolest since: 1904 1904
121st Warmest Warmest since: 1977 2012
Nov 1977–May 1978
7-Month
32.4°F
(0.2°C)
36.1°F
(2.3°C)
-3.7°F
(-2.1°C)
6th Coolest Coolest since: 1920 1904
119th Warmest Warmest since: 1977 2012
Oct 1977–May 1978
8-Month
34.6°F
(1.4°C)
38.1°F
(3.4°C)
-3.5°F
(-2.0°C)
5th Coolest Coolest since: 1912 1904
120th Warmest Warmest since: 1977 2012
Sep 1977–May 1978
9-Month
37.9°F
(3.3°C)
41.0°F
(5.0°C)
-3.1°F
(-1.7°C)
4th Coolest Coolest since: 1918 1904
121st Warmest Warmest since: 1977 2012
Ties: 2014
Aug 1977–May 1978
10-Month
41.0°F
(5.0°C)
44.0°F
(6.7°C)
-3.0°F
(-1.7°C)
4th Coolest Coolest since: 1918 1904
121st Warmest Warmest since: 1977 2012
Jul 1977–May 1978
11-Month
44.1°F
(6.7°C)
46.6°F
(8.1°C)
-2.5°F
(-1.4°C)
5th Coolest Coolest since: 1918 1904
120th Warmest Warmest since: 1977 2012
Jun 1977–May 1978
12-Month
46.0°F
(7.8°C)
48.4°F
(9.1°C)
-2.4°F
(-1.3°C)
3rd Coolest Coolest since: 1918 1904
122nd Warmest Warmest since: 1977 2012
Ties: 2014
Dec 1976–May 1978
18-Month
42.6°F
(5.9°C)
44.3°F
(6.8°C)
-1.7°F
(-0.9°C)
7th Coolest Coolest since: 1918 1905, 1918
117th Warmest Warmest since: 1977 2017
Jun 1976–May 1978
24-Month
46.5°F
(8.1°C)
48.4°F
(9.1°C)
-1.9°F
(-1.0°C)
5th Coolest Coolest since: 1918 1905
119th Warmest Warmest since: 1977 2017
Jun 1975–May 1978
36-Month
47.7°F
(8.7°C)
48.5°F
(9.2°C)
-0.8°F
(-0.5°C)
16th Coolest Coolest since: 1963 1918
107th Warmest Warmest since: 1977 2000
Ties: 1913, 1953, 1963
Jun 1974–May 1978
48-Month
47.8°F
(8.8°C)
48.4°F
(9.1°C)
-0.6°F
(-0.3°C)
19th Coolest Coolest since: 1971 1907
103rd Warmest Warmest since: 1977 2001
Ties: 1912, 1963, 1971
Jun 1973–May 1978
60-Month
48.2°F
(9.0°C)
48.4°F
(9.1°C)
-0.2°F
(-0.1°C)
36th Coolest Coolest since: 1973 1908
85th Warmest Warmest since: 1977 2002
Ties: 1911, 1926, 1947, 1951, 1953, 1960, 1961, 1964, 1965, 1967, 1973

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/