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 2021. For more information, please see Climatological Rankings.


Allentown, Pennsylvania

Average Temperature Rankings, April 2010

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  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 2010
1-Month
55.1°F
(12.8°C)
51.6°F
(10.9°C)
3.5°F
(1.9°C)
96th Coolest Coolest since: 2009 1943
4th Warmest Warmest since: 1994 2017
Ties: 1994
Mar–Apr 2010
2-Month
51.0°F
(10.6°C)
46.1°F
(7.8°C)
4.9°F
(2.8°C)
98th Coolest Coolest since: 2009 1940
2nd Warmest Warmest since: 1945 2012
Ties: 1945
Feb–Apr 2010
3-Month
44.2°F
(6.8°C)
41.6°F
(5.3°C)
2.6°F
(1.5°C)
91st Coolest Coolest since: 2009 1934
9th Warmest Warmest since: 2002 2012
Jan–Apr 2010
4-Month
40.7°F
(4.8°C)
38.6°F
(3.7°C)
2.1°F
(1.1°C)
89th Coolest Coolest since: 2009 1940
9th Warmest Warmest since: 2006 1998, 2012
Dec 2009–Apr 2010
5-Month
39.1°F
(3.9°C)
37.6°F
(3.1°C)
1.5°F
(0.8°C)
85th Coolest Coolest since: 2009 1934
13th Warmest Warmest since: 2006 2012
Ties: 1983, 1985, 1999
Nov 2009–Apr 2010
6-Month
40.6°F
(4.8°C)
38.7°F
(3.7°C)
1.9°F
(1.1°C)
85th Coolest Coolest since: 2009 1934
11th Warmest Warmest since: 2006 2012
Oct 2009–Apr 2010
7-Month
42.4°F
(5.8°C)
41.0°F
(5.0°C)
1.4°F
(0.8°C)
81st Coolest Coolest since: 2009 1934
14th Warmest Warmest since: 2008 2012
Sep 2009–Apr 2010
8-Month
45.1°F
(7.3°C)
44.1°F
(6.7°C)
1.0°F
(0.6°C)
78th Coolest Coolest since: 2009 1934
17th Warmest Warmest since: 2008 2012
Ties: 1976, 2000
Aug 2009–Apr 2010
9-Month
48.3°F
(9.1°C)
47.3°F
(8.5°C)
1.0°F
(0.6°C)
79th Coolest Coolest since: 2009 1934
16th Warmest Warmest since: 2008 2012
Ties: 2000
Jul 2009–Apr 2010
10-Month
50.7°F
(10.4°C)
50.1°F
(10.1°C)
0.6°F
(0.3°C)
74th Coolest Coolest since: 2009 1934
21st Warmest Warmest since: 2008 2012
Ties: 1954, 2007
Jun 2009–Apr 2010
11-Month
52.3°F
(11.3°C)
51.9°F
(11.1°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 2009 1934
24th Warmest Warmest since: 2008 2012
Ties: 1992, 2018
May 2009–Apr 2010
12-Month
53.1°F
(11.7°C)
52.7°F
(11.5°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 2009 1926
24th Warmest Warmest since: 2008 2012
Ties: 1949, 1953
Nov 2008–Apr 2010
18-Month
48.1°F
(8.9°C)
48.0°F
(8.9°C)
0.1°F
(0.0°C)
63rd Coolest Coolest since: 2009 1941
28th Warmest Warmest since: 2008 2017
Ties: 1953, 1984, 1990
May 2008–Apr 2010
24-Month
52.6°F
(11.4°C)
52.7°F
(11.5°C)
-0.1°F
(-0.1°C)
60th Coolest Coolest since: 2004 1926
31st Warmest Warmest since: 2009 2017
Ties: 1953, 1975, 1976, 1995, 1998
May 2007–Apr 2010
36-Month
53.2°F
(11.8°C)
52.7°F
(11.5°C)
0.5°F
(0.3°C)
72nd Coolest Coolest since: 2005 1941, 1979
15th Warmest Warmest since: 2009 2018, 2021
Ties: 2002
May 2006–Apr 2010
48-Month
53.2°F
(11.8°C)
52.6°F
(11.4°C)
0.6°F
(0.4°C)
70th Coolest Coolest since: 2006 1964
14th Warmest Warmest since: 2009 2019
Ties: 1992, 2000, 2011, 2016
May 2005–Apr 2010
60-Month
53.6°F
(12.0°C)
52.7°F
(11.5°C)
0.9°F
(0.5°C)
73rd Coolest Coolest since: 2009 1944, 1965
8th Warmest Warmest since: 2008 2020
Ties: 2008, 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2021, retrieved on September 28, 2021 from https://www.ncdc.noaa.gov/cag/