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 September 2021. For more information, please see Climatological Rankings.


Allentown, Pennsylvania

Average Temperature Rankings, October 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
October 2009
1-Month
52.1°F
(11.2°C)
53.3°F
(11.8°C)
-1.2°F
(-0.6°C)
35th Coolest Coolest since: 2008 1925
63rd Warmest Warmest since: 2007 2007
Sep–Oct 2009
2-Month
57.8°F
(14.3°C)
59.1°F
(15.1°C)
-1.3°F
(-0.8°C)
27th Coolest Coolest since: 2006 1940
71st Warmest Warmest since: 2008 2007
Ties: 1938, 1979
Aug–Oct 2009
3-Month
63.1°F
(17.3°C)
63.5°F
(17.5°C)
-0.4°F
(-0.2°C)
46th Coolest Coolest since: 2008 1940
52nd Warmest Warmest since: 2007 2007, 2018
Ties: 1938, 1996
Jul–Oct 2009
4-Month
65.1°F
(18.4°C)
66.3°F
(19.1°C)
-1.2°F
(-0.7°C)
32nd Coolest Coolest since: 2000 1940
66th Warmest Warmest since: 2008 2018, 2019
Ties: 1957, 1996
Jun–Oct 2009
5-Month
65.7°F
(18.7°C)
67.0°F
(19.4°C)
-1.3°F
(-0.7°C)
25th Coolest Coolest since: 2000 1940
73rd Warmest Warmest since: 2008 2005
Ties: 1981
May–Oct 2009
6-Month
65.0°F
(18.3°C)
66.0°F
(18.9°C)
-1.0°F
(-0.6°C)
28th Coolest Coolest since: 2000 1927, 1940
70th Warmest Warmest since: 2008 2018
Ties: 1932, 1934, 1948, 2000
Apr–Oct 2009
7-Month
63.1°F
(17.3°C)
63.8°F
(17.7°C)
-0.7°F
(-0.4°C)
43rd Coolest Coolest since: 2000 1940
55th Warmest Warmest since: 2008 2019
Ties: 1930, 1987
Mar–Oct 2009
8-Month
60.3°F
(15.7°C)
60.8°F
(16.0°C)
-0.5°F
(-0.3°C)
53rd Coolest Coolest since: 2001 1940
45th Warmest Warmest since: 2008 2012
Ties: 1941, 1954, 1993
Feb–Oct 2009
9-Month
57.3°F
(14.1°C)
57.6°F
(14.2°C)
-0.3°F
(-0.1°C)
63rd Coolest Coolest since: 2003 1940
35th Warmest Warmest since: 2008 2012
Ties: 2015
Jan–Oct 2009
10-Month
54.0°F
(12.2°C)
54.7°F
(12.6°C)
-0.7°F
(-0.4°C)
45th Coolest Coolest since: 2003 1940
51st Warmest Warmest since: 2008 2012
Ties: 1937, 1969, 1984
Dec 2008–Oct 2009
11-Month
52.1°F
(11.2°C)
52.7°F
(11.5°C)
-0.6°F
(-0.3°C)
54th Coolest Coolest since: 2003 1940
42nd Warmest Warmest since: 2008 2012
Ties: 1997
Nov 2008–Oct 2009
12-Month
51.2°F
(10.7°C)
51.9°F
(11.1°C)
-0.7°F
(-0.4°C)
52nd Coolest Coolest since: 2003 1940
42nd Warmest Warmest since: 2008 2012
Ties: 1930, 1933, 1951, 1952
May 2008–Oct 2009
18-Month
56.0°F
(13.3°C)
56.6°F
(13.7°C)
-0.6°F
(-0.4°C)
51st Coolest Coolest since: 2001 1940
42nd Warmest Warmest since: 2008 2012
Ties: 1937, 1971, 1981, 1987, 2014
Nov 2007–Oct 2009
24-Month
51.7°F
(10.9°C)
51.9°F
(11.1°C)
-0.2°F
(-0.2°C)
57th Coolest Coolest since: 2004 1935
32nd Warmest Warmest since: 2008 2017
Ties: 1976, 1985, 2014
Nov 2006–Oct 2009
36-Month
52.4°F
(11.3°C)
51.9°F
(11.1°C)
0.5°F
(0.2°C)
68th Coolest Coolest since: 2005 1979
18th Warmest Warmest since: 2008 2018
Ties: 1991
Nov 2005–Oct 2009
48-Month
52.6°F
(11.4°C)
51.9°F
(11.1°C)
0.7°F
(0.3°C)
71st Coolest Coolest since: 2006 1943, 1964
12th Warmest Warmest since: 2008 2019
Ties: 2000, 2001, 2002, 2015, 2016
Nov 2004–Oct 2009
60-Month
52.7°F
(11.5°C)
51.8°F
(11.0°C)
0.9°F
(0.5°C)
66th Coolest Coolest since: 2007 1967
14th Warmest Warmest since: 2008 2020
Ties: 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 18, 2021 from https://www.ncdc.noaa.gov/cag/