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 2022. For more information, please see Climatological Rankings.


Grand Rapids, Michigan

Average Temperature Rankings, September 1998

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1998
1-Month
66.8°F
(19.3°C)
62.5°F
(16.9°C)
4.3°F
(2.4°C)
57th Coolest Coolest since: 1997 1993
2nd Warmest Warmest to Date 2015
Ties: 2005
Aug–Sep 1998
2-Month
69.9°F
(21.1°C)
66.6°F
(19.2°C)
3.3°F
(1.9°C)
57th Coolest Coolest since: 1997 1992
2nd Warmest Warmest to Date 2016
Ties: 2021
Jul–Sep 1998
3-Month
70.9°F
(21.6°C)
68.5°F
(20.3°C)
2.4°F
(1.3°C)
55th Coolest Coolest since: 1997 1992
4th Warmest Warmest to Date 2016
Jun–Sep 1998
4-Month
70.2°F
(21.2°C)
68.4°F
(20.2°C)
1.8°F
(1.0°C)
51st Coolest Coolest since: 1997 1992
8th Warmest Warmest since: 1973 2005
Ties: 2007, 2010
May–Sep 1998
5-Month
69.2°F
(20.7°C)
66.4°F
(19.1°C)
2.8°F
(1.6°C)
57th Coolest Coolest since: 1997 1992
2nd Warmest Warmest to Date 2018
Apr–Sep 1998
6-Month
65.9°F
(18.8°C)
63.3°F
(17.4°C)
2.6°F
(1.4°C)
58th Coolest Coolest since: 1997 1992
1st Warmest Warmest to Date 1998, 2010
Ties: 2010
Mar–Sep 1998
7-Month
61.7°F
(16.5°C)
59.3°F
(15.2°C)
2.4°F
(1.3°C)
56th Coolest Coolest since: 1997 1992
3rd Warmest Warmest to Date 2012
Ties: 2016
Feb–Sep 1998
8-Month
58.4°F
(14.7°C)
55.2°F
(12.9°C)
3.2°F
(1.8°C)
57th Coolest Coolest since: 1997 2014
2nd Warmest Warmest to Date 2012
Jan–Sep 1998
9-Month
55.2°F
(12.9°C)
51.7°F
(10.9°C)
3.5°F
(2.0°C)
57th Coolest Coolest since: 1997 2014
2nd Warmest Warmest to Date 2012
Dec 1997–Sep 1998
10-Month
52.9°F
(11.6°C)
49.5°F
(9.7°C)
3.4°F
(1.9°C)
57th Coolest Coolest since: 1997 2014
2nd Warmest Warmest to Date 2012
Nov 1997–Sep 1998
11-Month
51.4°F
(10.8°C)
48.6°F
(9.2°C)
2.8°F
(1.6°C)
55th Coolest Coolest since: 1997 2014
3rd Warmest Warmest to Date 2012
Oct 1997–Sep 1998
12-Month
51.3°F
(10.7°C)
48.7°F
(9.3°C)
2.6°F
(1.4°C)
55th Coolest Coolest since: 1997 1979, 2014
3rd Warmest Warmest to Date 2012
Apr 1997–Sep 1998
18-Month
54.5°F
(12.5°C)
53.5°F
(11.9°C)
1.0°F
(0.6°C)
46th Coolest Coolest since: 1997 1979, 1993
12th Warmest Warmest since: 1991 2012
Ties: 2007, 2011, 2013
Oct 1996–Sep 1998
24-Month
49.2°F
(9.6°C)
48.7°F
(9.3°C)
0.5°F
(0.3°C)
41st Coolest Coolest since: 1997 1979
16th Warmest Warmest since: 1992 2017
Ties: 1992, 2001
Oct 1995–Sep 1998
36-Month
48.4°F
(9.1°C)
48.7°F
(9.3°C)
-0.3°F
(-0.2°C)
23rd Coolest Coolest since: 1997 1979
33rd Warmest Warmest since: 1993 2018
Ties: 1975
Oct 1994–Sep 1998
48-Month
48.7°F
(9.3°C)
48.6°F
(9.2°C)
0.1°F
(0.1°C)
30th Coolest Coolest since: 1997 1980, 1981
25th Warmest Warmest since: 1991 2013, 2019
Ties: 1987, 1990, 2006
Oct 1993–Sep 1998
60-Month
48.3°F
(9.1°C)
48.6°F
(9.2°C)
-0.3°F
(-0.1°C)
17th Coolest Coolest since: 1997 1982
37th Warmest Warmest since: 1995 2002
Ties: 1975, 1986, 1993, 1994

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 7, 2022 from https://www.ncdc.noaa.gov/cag/