City Rankings

City Data Info
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Grand Rapids, Michigan

Average Temperature Rankings, September 1971

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  • Record Coolest
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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 1971
1-Month
66.7°F
(19.3°C)
62.7°F
(17.1°C)
4.0°F
(2.2°C)
56th Coolest
Coolest since:
1993
4th Warmest
Warmest to Date
2015
Aug–Sep 1971
2-Month
68.2°F
(20.1°C)
66.7°F
(19.3°C)
1.5°F
(0.8°C)
47th Coolest
Coolest since:
1992
13th Warmest
Warmest since:
1998, 2016
Jul–Sep 1971
3-Month
68.9°F
(20.5°C)
68.6°F
(20.3°C)
0.3°F
(0.2°C)
33rd Coolest
Coolest since:
1992
27th Warmest
Warmest since:
2016
Ties: 2013
Jun–Sep 1971
4-Month
69.7°F
(20.9°C)
68.5°F
(20.3°C)
1.2°F
(0.6°C)
43rd Coolest
Coolest since:
1992
17th Warmest
Warmest to Date
2005
Ties: 1987, 2020
May–Sep 1971
5-Month
66.8°F
(19.3°C)
66.5°F
(19.2°C)
0.3°F
(0.1°C)
35th Coolest
Coolest since:
1992
25th Warmest
Warmest since:
2018
Ties: 2006
Apr–Sep 1971
6-Month
63.2°F
(17.3°C)
63.5°F
(17.5°C)
-0.3°F
(-0.2°C)
28th Coolest
Coolest since:
1992
32nd Warmest
Warmest since:
2010
Ties: 1976, 1995
Mar–Sep 1971
7-Month
58.4°F
(14.7°C)
59.4°F
(15.2°C)
-1.0°F
(-0.5°C)
18th Coolest
Coolest since:
1992
42nd Warmest
Warmest since:
2012
Feb–Sep 1971
8-Month
54.3°F
(12.4°C)
55.3°F
(12.9°C)
-1.0°F
(-0.5°C)
21st Coolest
Coolest since:
1978
39th Warmest
Warmest since:
2012
Jan–Sep 1971
9-Month
50.4°F
(10.2°C)
51.8°F
(11.0°C)
-1.4°F
(-0.8°C)
17th Coolest
Coolest since:
1978
43rd Warmest
Warmest since:
2012
Dec 1970–Sep 1971
10-Month
48.1°F
(8.9°C)
49.6°F
(9.8°C)
-1.5°F
(-0.9°C)
14th Coolest
Coolest since:
1978
46th Warmest
Warmest since:
2012
Ties: 1970
Nov 1970–Sep 1971
11-Month
47.3°F
(8.5°C)
48.7°F
(9.3°C)
-1.4°F
(-0.8°C)
14th Coolest
Coolest since:
2014
45th Warmest
Warmest since:
2012
Ties: 1977, 1984, 1992, 2009
Oct 1970–Sep 1971
12-Month
47.8°F
(8.8°C)
48.9°F
(9.4°C)
-1.1°F
(-0.6°C)
21st Coolest
Coolest since:
1979
38th Warmest
Warmest since:
2012
Ties: 1966, 1975
Apr 1970–Sep 1971
18-Month
53.2°F
(11.8°C)
53.7°F
(12.1°C)
-0.5°F
(-0.3°C)
26th Coolest
Coolest since:
1979, 1993
33rd Warmest
Warmest to Date
2012
Oct 1969–Sep 1971
24-Month
47.4°F
(8.6°C)
48.8°F
(9.3°C)
-1.4°F
(-0.7°C)
9th Coolest
Coolest since:
1979
49th Warmest
Warmest since:
2017
Ties: 1980
Oct 1968–Sep 1971
36-Month
47.5°F
(8.6°C)
48.8°F
(9.3°C)
-1.3°F
(-0.7°C)
6th Coolest
Coolest since:
1979
51st Warmest
Warmest since:
2012
Ties: 1982
Oct 1967–Sep 1971
48-Month
47.6°F
(8.7°C)
48.7°F
(9.3°C)
-1.1°F
(-0.6°C)
6th Coolest
Coolest since:
1980, 1981
50th Warmest
Warmest since:
2013
Ties: 1970
Oct 1966–Sep 1971
60-Month
47.6°F
(8.7°C)
48.7°F
(9.3°C)
-1.1°F
(-0.6°C)
4th Coolest
Coolest since:
1982
51st Warmest
Warmest since:
2002
Ties: 1969, 1980

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