Climate at a Glance

City 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.


Chicago, Illinois

Average Temperature Rankings, February 1998

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Period Value 1981-2010
Mean
Amomaly Rank
(1958-2019)
Warmest/Coolest
Since
Record
February 1998
1-Month
39.4°F
(4.1°C)
28.6°F
(-1.9°C)
10.8°F
(6.0°C)
61st Coolest Coolest since: 1997 2015
1st Warmest Warmest to Date 1998
Jan–Feb 1998
2-Month
34.9°F
(1.6°C)
26.7°F
(-2.9°C)
8.2°F
(4.5°C)
61st Coolest Coolest since: 1997 1979
1st Warmest Warmest to Date 1998
Dec 1997–Feb 1998
3-Month
34.0°F
(1.1°C)
27.4°F
(-2.6°C)
6.6°F
(3.7°C)
61st Coolest Coolest since: 1997 1979
1st Warmest Warmest to Date 1998
Nov 1997–Feb 1998
4-Month
34.8°F
(1.6°C)
30.9°F
(-0.6°C)
3.9°F
(2.2°C)
56th Coolest Coolest since: 1997 1977
5th Warmest Warmest to Date 2002
Ties: 1999
Oct 1997–Feb 1998
5-Month
38.6°F
(3.7°C)
35.3°F
(1.8°C)
3.3°F
(1.9°C)
54th Coolest Coolest since: 1997 1977
6th Warmest Warmest to Date 2002
Sep 1997–Feb 1998
6-Month
43.0°F
(6.1°C)
40.3°F
(4.6°C)
2.7°F
(1.5°C)
53rd Coolest Coolest since: 1997 1977
7th Warmest Warmest to Date 2017
Aug 1997–Feb 1998
7-Month
46.9°F
(8.3°C)
45.0°F
(7.2°C)
1.9°F
(1.1°C)
53rd Coolest Coolest since: 1997 1977
7th Warmest Warmest to Date 2017
Ties: 2000
Jul 1997–Feb 1998
8-Month
50.3°F
(10.2°C)
48.8°F
(9.3°C)
1.5°F
(0.9°C)
52nd Coolest Coolest since: 1997 1977
8th Warmest Warmest to Date 2017
Jun 1997–Feb 1998
9-Month
52.4°F
(11.3°C)
51.1°F
(10.6°C)
1.3°F
(0.7°C)
52nd Coolest Coolest since: 1997 1977
8th Warmest Warmest since: 1992 2017
Ties: 1976, 1992
May 1997–Feb 1998
10-Month
52.6°F
(11.4°C)
52.0°F
(11.1°C)
0.6°F
(0.3°C)
45th Coolest Coolest since: 1997 1977
15th Warmest Warmest since: 1992 2017
Ties: 1972, 1987, 2005
Apr 1997–Feb 1998
11-Month
52.0°F
(11.1°C)
51.8°F
(11.0°C)
0.2°F
(0.1°C)
39th Coolest Coolest since: 1997 1977
21st Warmest Warmest since: 1995 2017
Ties: 1960, 1971
Mar 1997–Feb 1998
12-Month
50.9°F
(10.5°C)
50.7°F
(10.4°C)
0.2°F
(0.1°C)
37th Coolest Coolest since: 1997 1977
23rd Warmest Warmest since: 1995 2017
Ties: 1972
Sep 1996–Feb 1998
18-Month
46.7°F
(8.2°C)
47.2°F
(8.4°C)
-0.5°F
(-0.2°C)
27th Coolest Coolest since: 1997 1979
31st Warmest Warmest since: 1996 2017
Mar 1996–Feb 1998
24-Month
49.4°F
(9.7°C)
50.6°F
(10.3°C)
-1.2°F
(-0.6°C)
14th Coolest Coolest since: 1997 2015
44th Warmest Warmest since: 1996 2017
Mar 1995–Feb 1998
36-Month
49.6°F
(9.8°C)
50.6°F
(10.3°C)
-1.0°F
(-0.5°C)
14th Coolest Coolest since: 1995 1979
42nd Warmest Warmest since: 1997 2018
Ties: 1962
Mar 1994–Feb 1998
48-Month
50.0°F
(10.0°C)
50.6°F
(10.3°C)
-0.6°F
(-0.3°C)
22nd Coolest Coolest since: 1997 1980
32nd Warmest Warmest since: 1995 2002
Ties: 1967, 1987, 1994
Mar 1993–Feb 1998
60-Month
49.6°F
(9.8°C)
50.5°F
(10.3°C)
-0.9°F
(-0.5°C)
10th Coolest Coolest since: 1997 1981
42nd Warmest Warmest since: 1996 2002
Ties: 1964, 1977, 1985, 1986

Citing This Page

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