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 2018

View Period (Months):All1234567891011121824364860
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  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 2018
1-Month
66.1°F
(18.9°C)
62.5°F
(16.9°C)
3.6°F
(2.0°C)
50th Coolest Coolest since: 2014 1993
9th Warmest Warmest since: 2017 2015
Aug–Sep 2018
2-Month
69.8°F
(21.0°C)
66.6°F
(19.2°C)
3.2°F
(1.8°C)
55th Coolest Coolest since: 2017 1992
4th Warmest Warmest since: 2016 2016
Jul–Sep 2018
3-Month
71.3°F
(21.8°C)
68.4°F
(20.2°C)
2.9°F
(1.6°C)
57th Coolest Coolest since: 2017 1992
2nd Warmest Warmest since: 2016 2016
Jun–Sep 2018
4-Month
71.0°F
(21.7°C)
68.4°F
(20.2°C)
2.6°F
(1.5°C)
56th Coolest Coolest since: 2017 1992
3rd Warmest Warmest since: 2016 2005
May–Sep 2018
5-Month
69.7°F
(20.9°C)
66.4°F
(19.1°C)
3.3°F
(1.8°C)
58th Coolest Coolest since: 2017 1992
1st Warmest Warmest to Date 2018
Apr–Sep 2018
6-Month
64.8°F
(18.2°C)
63.3°F
(17.4°C)
1.5°F
(0.8°C)
48th Coolest Coolest since: 2017 1992
11th Warmest Warmest since: 2016 1998, 2010
Ties: 2021
Mar–Sep 2018
7-Month
60.5°F
(15.8°C)
59.3°F
(15.2°C)
1.2°F
(0.6°C)
47th Coolest Coolest since: 2017 1992
12th Warmest Warmest since: 2016 2012
Feb–Sep 2018
8-Month
56.7°F
(13.7°C)
55.2°F
(12.9°C)
1.5°F
(0.8°C)
49th Coolest Coolest since: 2015 2014
10th Warmest Warmest since: 2017 2012
Jan–Sep 2018
9-Month
53.1°F
(11.7°C)
51.7°F
(10.9°C)
1.4°F
(0.8°C)
47th Coolest Coolest since: 2015 2014
12th Warmest Warmest since: 2017 2012
Dec 2017–Sep 2018
10-Month
50.3°F
(10.2°C)
49.5°F
(9.7°C)
0.8°F
(0.5°C)
42nd Coolest Coolest since: 2015 2014
17th Warmest Warmest since: 2017 2012
Nov 2017–Sep 2018
11-Month
49.2°F
(9.6°C)
48.6°F
(9.2°C)
0.6°F
(0.4°C)
39th Coolest Coolest since: 2015 2014
19th Warmest Warmest since: 2017 2012
Oct 2017–Sep 2018
12-Month
49.7°F
(9.8°C)
48.7°F
(9.3°C)
1.0°F
(0.5°C)
43rd Coolest Coolest since: 2015 1979, 2014
15th Warmest Warmest since: 2017 2012
Ties: 1995, 2007
Apr 2017–Sep 2018
18-Month
54.6°F
(12.6°C)
53.5°F
(11.9°C)
1.1°F
(0.7°C)
48th Coolest Coolest since: 2015 1979, 1993
10th Warmest Warmest since: 2017 2012
Ties: 1987
Oct 2016–Sep 2018
24-Month
50.4°F
(10.2°C)
48.7°F
(9.3°C)
1.7°F
(0.9°C)
52nd Coolest Coolest since: 2016 1979
5th Warmest Warmest since: 2017 2017
Oct 2015–Sep 2018
36-Month
51.0°F
(10.6°C)
48.7°F
(9.3°C)
2.3°F
(1.3°C)
55th Coolest Coolest since: 2017 1979
1st Warmest Warmest to Date 2018
Oct 2014–Sep 2018
48-Month
50.0°F
(10.0°C)
48.6°F
(9.2°C)
1.4°F
(0.8°C)
51st Coolest Coolest since: 2017 1980, 1981
4th Warmest Warmest since: 2013 2013, 2019
Ties: 2002
Oct 2013–Sep 2018
60-Month
49.3°F
(9.6°C)
48.6°F
(9.2°C)
0.7°F
(0.4°C)
44th Coolest Coolest since: 2017 1982
10th Warmest Warmest since: 2016 2002
Ties: 2003, 2008, 2010

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/