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


Illinois, Climate Division 1. Northwest

Average Temperature Rankings, June 1999

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
June 1999
1-Month
70.4°F
(21.3°C)
69.1°F
(20.6°C)
1.3°F
(0.7°C)
82nd Coolest Coolest since: 1998 1916
44th Warmest Warmest since: 1995 1934
Ties: 1964, 2008
May–Jun 1999
2-Month
66.4°F
(19.1°C)
64.4°F
(18.0°C)
2.0°F
(1.1°C)
100th Coolest Coolest since: 1997 1907
26th Warmest Warmest since: 1998 1934
Ties: 1965, 2016
Apr–Jun 1999
3-Month
61.4°F
(16.3°C)
59.1°F
(15.1°C)
2.3°F
(1.2°C)
111th Coolest Coolest since: 1997 1907
15th Warmest Warmest since: 1998 1934
Ties: 1895, 1911, 1933, 1988
Mar–Jun 1999
4-Month
54.8°F
(12.7°C)
53.1°F
(11.7°C)
1.7°F
(1.0°C)
99th Coolest Coolest since: 1997 1960
27th Warmest Warmest since: 1998 2012
Ties: 1933, 1994
Feb–Jun 1999
5-Month
50.6°F
(10.3°C)
47.3°F
(8.5°C)
3.3°F
(1.8°C)
114th Coolest Coolest since: 1997 1917, 1947
12th Warmest Warmest since: 1998 2012
Jan–Jun 1999
6-Month
45.3°F
(7.4°C)
42.8°F
(6.0°C)
2.5°F
(1.4°C)
108th Coolest Coolest since: 1997 1912
18th Warmest Warmest since: 1998 2012
Ties: 1992
Dec 1998–Jun 1999
7-Month
43.5°F
(6.4°C)
40.3°F
(4.6°C)
3.2°F
(1.8°C)
116th Coolest Coolest since: 1997 1904, 1979
9th Warmest Warmest since: 1998 2012
Ties: 2005
Nov 1998–Jun 1999
8-Month
43.4°F
(6.3°C)
39.9°F
(4.4°C)
3.5°F
(1.9°C)
116th Coolest Coolest since: 1997 1904, 1912
9th Warmest Warmest since: 1998 2012
Oct 1998–Jun 1999
9-Month
44.5°F
(6.9°C)
41.2°F
(5.1°C)
3.3°F
(1.8°C)
115th Coolest Coolest since: 1997 1912
10th Warmest Warmest since: 1998 2012
Sep 1998–Jun 1999
10-Month
46.8°F
(8.2°C)
43.4°F
(6.3°C)
3.4°F
(1.9°C)
118th Coolest Coolest since: 1998 1904
7th Warmest Warmest since: 1987 2012
Aug 1998–Jun 1999
11-Month
49.2°F
(9.6°C)
45.9°F
(7.7°C)
3.3°F
(1.9°C)
119th Coolest Coolest since: 1998 1904
6th Warmest Warmest since: 1932 2012
Jul 1998–Jun 1999
12-Month
51.2°F
(10.7°C)
48.2°F
(9.0°C)
3.0°F
(1.7°C)
119th Coolest Coolest since: 1998 1904
6th Warmest Warmest since: 1932 2012
Ties: 2002
Jan 1998–Jun 1999
18-Month
50.0°F
(10.0°C)
46.4°F
(8.0°C)
3.6°F
(2.0°C)
123rd Coolest Coolest since: 1998 1918
2nd Warmest Warmest to Date 2017
Jul 1997–Jun 1999
24-Month
51.0°F
(10.6°C)
48.3°F
(9.1°C)
2.7°F
(1.5°C)
121st Coolest Coolest since: 1998 1905
3rd Warmest Warmest to Date 2017
Ties: 2000, 2012
Jul 1996–Jun 1999
36-Month
49.6°F
(9.8°C)
48.2°F
(9.0°C)
1.4°F
(0.8°C)
106th Coolest Coolest since: 1998 1979
17th Warmest Warmest since: 1989 2018
Ties: 1989, 2005
Jul 1995–Jun 1999
48-Month
49.0°F
(9.4°C)
48.2°F
(9.0°C)
0.8°F
(0.4°C)
88th Coolest Coolest since: 1998 1980
34th Warmest Warmest since: 1992 2002, 2007
Ties: 1955, 1987
Jul 1994–Jun 1999
60-Month
49.0°F
(9.4°C)
48.1°F
(8.9°C)
0.9°F
(0.5°C)
89th Coolest Coolest since: 1998 1907
32nd Warmest Warmest since: 1992 2002
Ties: 1925, 1932, 1943, 1988

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/