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


Illinois, Climate Division 2. Northeast

Average Temperature Rankings, August 1978

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 1978
1-Month
71.2°F
(21.8°C)
71.1°F
(21.7°C)
0.1°F
(0.1°C)
56th Coolest Coolest since: 1977 1915
71st Warmest Warmest since: 1975 1947
Ties: 1921, 1956
Jul–Aug 1978
2-Month
71.6°F
(22.0°C)
72.1°F
(22.3°C)
-0.5°F
(-0.3°C)
45th Coolest Coolest since: 1976 1915
82nd Warmest Warmest since: 1977 1936
Ties: 1960, 2008
Jun–Aug 1978
3-Month
70.8°F
(21.6°C)
70.9°F
(21.6°C)
-0.1°F
(0.0°C)
50th Coolest Coolest since: 1977 1915
77th Warmest Warmest since: 1975 1988
Ties: 1897, 1963, 1981
May–Aug 1978
4-Month
67.8°F
(19.9°C)
68.0°F
(20.0°C)
-0.2°F
(-0.1°C)
57th Coolest Coolest since: 1976 1915
70th Warmest Warmest since: 1977 1934
Ties: 1954
Apr–Aug 1978
5-Month
63.9°F
(17.7°C)
63.9°F
(17.7°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1976 1907
76th Warmest Warmest since: 1977 1991
Ties: 1957, 1965, 1984
Mar–Aug 1978
6-Month
58.4°F
(14.7°C)
59.3°F
(15.2°C)
-0.9°F
(-0.5°C)
33rd Coolest Coolest since: 1972 1926, 1950
94th Warmest Warmest since: 1977 2012
Ties: 1906, 1971
Feb–Aug 1978
7-Month
52.2°F
(11.2°C)
54.4°F
(12.4°C)
-2.2°F
(-1.2°C)
11th Coolest Coolest since: 1967 1904
116th Warmest Warmest since: 1977 2012
Ties: 1926, 1958, 1967
Jan–Aug 1978
8-Month
47.4°F
(8.6°C)
50.2°F
(10.1°C)
-2.8°F
(-1.5°C)
7th Coolest Coolest since: 1924 1912
120th Warmest Warmest since: 1977 2012
Dec 1977–Aug 1978
9-Month
44.5°F
(6.9°C)
47.5°F
(8.6°C)
-3.0°F
(-1.7°C)
7th Coolest Coolest since: 1920 1904
119th Warmest Warmest since: 1977 2012
Nov 1977–Aug 1978
10-Month
44.0°F
(6.7°C)
46.6°F
(8.1°C)
-2.6°F
(-1.4°C)
8th Coolest Coolest since: 1951 1904
118th Warmest Warmest since: 1977 2012
Oct 1977–Aug 1978
11-Month
44.5°F
(6.9°C)
47.1°F
(8.4°C)
-2.6°F
(-1.5°C)
7th Coolest Coolest since: 1926 1904
119th Warmest Warmest since: 1977 2012
Ties: 1920
Sep 1977–Aug 1978
12-Month
46.1°F
(7.8°C)
48.5°F
(9.2°C)
-2.4°F
(-1.4°C)
5th Coolest Coolest since: 1917 1904
121st Warmest Warmest since: 1977 2012
Mar 1977–Aug 1978
18-Month
51.6°F
(10.9°C)
52.0°F
(11.1°C)
-0.4°F
(-0.2°C)
40th Coolest Coolest since: 1977 1904
86th Warmest Warmest since: 1976 2012
Ties: 1913, 1966
Sep 1976–Aug 1978
24-Month
46.6°F
(8.1°C)
48.5°F
(9.2°C)
-1.9°F
(-1.1°C)
5th Coolest Coolest since: 1918 1905
120th Warmest Warmest since: 1977 2017
Sep 1975–Aug 1978
36-Month
47.6°F
(8.7°C)
48.4°F
(9.1°C)
-0.8°F
(-0.4°C)
16th Coolest Coolest since: 1952 1905, 1979
108th Warmest Warmest since: 1977 2000
Sep 1974–Aug 1978
48-Month
47.9°F
(8.8°C)
48.5°F
(9.2°C)
-0.6°F
(-0.4°C)
22nd Coolest Coolest since: 1970 1905
101st Warmest Warmest since: 1977 2001
Ties: 1930, 1953, 1961, 1970
Sep 1973–Aug 1978
60-Month
48.1°F
(8.9°C)
48.4°F
(9.1°C)
-0.3°F
(-0.2°C)
30th Coolest Coolest since: 1972 1906
92nd Warmest Warmest since: 1977 2002
Ties: 1903, 1914, 1921, 1951, 1952, 1961, 1964, 1967, 1972, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published April 2021, retrieved on April 11, 2021 from https://www.ncdc.noaa.gov/cag/