City Rankings

City Data Info
Please note, Degree Days and Palmer Indices are not available for Cities.

Grand Rapids, Michigan

Average Temperature Rankings, September 2020

View Period (Months):
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  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 2020
1-Month
61.5°F
(16.4°C)
62.7°F
(17.1°C)
-1.2°F
(-0.7°C)
17th Coolest
Coolest since:
1993
43rd Warmest
Warmest since:
2015
Aug–Sep 2020
2-Month
66.8°F
(19.3°C)
66.7°F
(19.3°C)
0.1°F
(0.0°C)
33rd Coolest
Coolest since:
1967
27th Warmest
Warmest since:
2016
Ties: 2011
Jul–Sep 2020
3-Month
69.8°F
(21.0°C)
68.6°F
(20.3°C)
1.2°F
(0.7°C)
45th Coolest
Coolest since:
1992
15th Warmest
Warmest since:
2016
Jun–Sep 2020
4-Month
69.7°F
(20.9°C)
68.5°F
(20.3°C)
1.2°F
(0.6°C)
42nd Coolest
Coolest since:
1992
18th Warmest
Warmest since:
2005
May–Sep 2020
5-Month
67.1°F
(19.5°C)
66.5°F
(19.2°C)
0.6°F
(0.3°C)
40th Coolest
Coolest since:
1974, 1992
20th Warmest
Warmest since:
2018
Ties: 1973
Apr–Sep 2020
6-Month
63.3°F
(17.4°C)
63.4°F
(17.4°C)
-0.1°F
(0.0°C)
32nd Coolest
Coolest since:
1992
28th Warmest
Warmest since:
2010
Mar–Sep 2020
7-Month
59.8°F
(15.4°C)
59.4°F
(15.2°C)
0.4°F
(0.2°C)
40th Coolest
Coolest since:
1965
20th Warmest
Warmest since:
2012
Ties: 2022
Feb–Sep 2020
8-Month
55.7°F
(13.2°C)
55.3°F
(12.9°C)
0.4°F
(0.3°C)
40th Coolest
Coolest since:
1965, 1978
20th Warmest
Warmest since:
2012
Ties: 1988, 2011
Jan–Sep 2020
9-Month
53.0°F
(11.7°C)
51.8°F
(11.0°C)
1.2°F
(0.7°C)
47th Coolest
Coolest since:
1978
13th Warmest
Warmest since:
2012
Ties: 1973
Dec 2019–Sep 2020
10-Month
51.1°F
(10.6°C)
49.6°F
(9.8°C)
1.5°F
(0.8°C)
48th Coolest
Coolest since:
1978
12th Warmest
Warmest since:
2012
Nov 2019–Sep 2020
11-Month
49.6°F
(9.8°C)
48.7°F
(9.3°C)
0.9°F
(0.5°C)
44th Coolest
Coolest since:
1978
15th Warmest
Warmest since:
2012
Oct 2019–Sep 2020
12-Month
49.6°F
(9.8°C)
48.8°F
(9.3°C)
0.8°F
(0.5°C)
42nd Coolest
Coolest since:
1978
17th Warmest
Warmest since:
2012
Apr 2019–Sep 2020
18-Month
54.4°F
(12.4°C)
53.6°F
(12.0°C)
0.8°F
(0.4°C)
40th Coolest
Coolest since:
1979
19th Warmest
Warmest since:
2012
Ties: 1988
Oct 2018–Sep 2020
24-Month
49.0°F
(9.4°C)
48.8°F
(9.3°C)
0.2°F
(0.1°C)
34th Coolest
Coolest since:
1979
24th Warmest
Warmest since:
2017
Oct 2017–Sep 2020
36-Month
49.3°F
(9.6°C)
48.8°F
(9.3°C)
0.5°F
(0.3°C)
41st Coolest
Coolest since:
1979
16th Warmest
Warmest since:
2012
Oct 2016–Sep 2020
48-Month
49.7°F
(9.8°C)
48.7°F
(9.3°C)
1.0°F
(0.5°C)
48th Coolest
Coolest since:
1980
8th Warmest
Warmest since:
2013
Ties: 2007, 2008
Oct 2015–Sep 2020
60-Month
50.2°F
(10.1°C)
48.7°F
(9.3°C)
1.5°F
(0.8°C)
53rd Coolest
Coolest since:
1981, 1982
2nd Warmest
Warmest since:
2002

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