City Rankings

City Data Info
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Grand Rapids, Michigan

Average Temperature Rankings, September 1979

View Period (Months):
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  • Record Coolest
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  • Bottom 1/3
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1979
1-Month
63.3°F
(17.4°C)
62.7°F
(17.1°C)
0.6°F
(0.3°C)
34th Coolest
Coolest since:
1993
26th Warmest
Warmest since:
2015
Aug–Sep 1979
2-Month
65.8°F
(18.8°C)
66.7°F
(19.3°C)
-0.9°F
(-0.5°C)
16th Coolest
Coolest since:
1992
44th Warmest
Warmest since:
1998, 2016
Jul–Sep 1979
3-Month
67.5°F
(19.7°C)
68.5°F
(20.3°C)
-1.0°F
(-0.6°C)
13th Coolest
Coolest since:
1992
47th Warmest
Warmest since:
2016
Jun–Sep 1979
4-Month
67.5°F
(19.7°C)
68.5°F
(20.3°C)
-1.0°F
(-0.6°C)
14th Coolest
Coolest since:
1992
46th Warmest
Warmest since:
2005
Ties: 1997, 2004
May–Sep 1979
5-Month
65.5°F
(18.6°C)
66.5°F
(19.2°C)
-1.0°F
(-0.6°C)
12th Coolest
Coolest since:
1992
48th Warmest
Warmest since:
2018
Ties: 1986
Apr–Sep 1979
6-Month
62.0°F
(16.7°C)
63.4°F
(17.4°C)
-1.4°F
(-0.7°C)
9th Coolest
Coolest since:
1992
51st Warmest
Warmest since:
2010
Mar–Sep 1979
7-Month
58.5°F
(14.7°C)
59.4°F
(15.2°C)
-0.9°F
(-0.5°C)
19th Coolest
Coolest since:
1992
41st Warmest
Warmest since:
2012
Ties: 1981
Feb–Sep 1979
8-Month
53.1°F
(11.7°C)
55.4°F
(13.0°C)
-2.3°F
(-1.3°C)
7th Coolest
Coolest since:
1978
53rd Warmest
Warmest since:
2012
Jan–Sep 1979
9-Month
49.1°F
(9.5°C)
51.9°F
(11.1°C)
-2.8°F
(-1.6°C)
2nd Coolest
Coolest since:
1978
58th Warmest
Warmest since:
2012
Ties: 2014
Dec 1978–Sep 1979
10-Month
46.9°F
(8.3°C)
49.6°F
(9.8°C)
-2.7°F
(-1.5°C)
3rd Coolest
Coolest since:
1978
57th Warmest
Warmest since:
2012
Nov 1978–Sep 1979
11-Month
46.1°F
(7.8°C)
48.7°F
(9.3°C)
-2.6°F
(-1.5°C)
2nd Coolest
Coolest since:
2014
57th Warmest
Warmest since:
2012
Ties: 1978
Oct 1978–Sep 1979
12-Month
46.2°F
(7.9°C)
48.8°F
(9.3°C)
-2.6°F
(-1.4°C)
1st Coolest
Coolest since:
1979
58th Warmest
Warmest since:
2012
Apr 1978–Sep 1979
18-Month
51.8°F
(11.0°C)
53.7°F
(12.1°C)
-1.9°F
(-1.1°C)
1st Coolest
Coolest since:
1979, 1993
58th Warmest
Warmest since:
2012
Ties: 1993
Oct 1977–Sep 1979
24-Month
46.3°F
(7.9°C)
48.8°F
(9.3°C)
-2.5°F
(-1.4°C)
1st Coolest
Coolest since:
1979
57th Warmest
Warmest since:
2017
Oct 1976–Sep 1979
36-Month
46.6°F
(8.1°C)
48.8°F
(9.3°C)
-2.2°F
(-1.2°C)
1st Coolest
Coolest since:
1979
56th Warmest
Warmest since:
2012
Oct 1975–Sep 1979
48-Month
47.4°F
(8.6°C)
48.7°F
(9.3°C)
-1.3°F
(-0.7°C)
4th Coolest
Coolest since:
1980, 1981
52nd Warmest
Warmest since:
2013
Oct 1974–Sep 1979
60-Month
47.5°F
(8.6°C)
48.7°F
(9.3°C)
-1.2°F
(-0.7°C)
3rd Coolest
Coolest since:
1982
52nd Warmest
Warmest since:
2002

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