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


Allentown, Pennsylvania

Average Temperature Rankings, April 2012

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 2012
1-Month
51.6°F
(10.9°C)
50.7°F
(10.4°C)
0.9°F
(0.5°C)
74th Coolest Coolest since: 2007 1943
25th Warmest Warmest since: 2011 2017
Mar–Apr 2012
2-Month
50.9°F
(10.5°C)
45.3°F
(7.4°C)
5.6°F
(3.1°C)
98th Coolest Coolest since: 2011 1940
1st Warmest Warmest to Date 2012
Feb–Apr 2012
3-Month
46.2°F
(7.9°C)
40.7°F
(4.8°C)
5.5°F
(3.1°C)
98th Coolest Coolest since: 2011 1934
1st Warmest Warmest to Date 2012
Jan–Apr 2012
4-Month
43.1°F
(6.2°C)
37.7°F
(3.2°C)
5.4°F
(3.0°C)
96th Coolest Coolest since: 2011 1940
1st Warmest Warmest since: 1998 1998, 2012
Ties: 1998
Dec 2011–Apr 2012
5-Month
42.2°F
(5.7°C)
36.7°F
(2.6°C)
5.5°F
(3.1°C)
96th Coolest Coolest since: 2011 1934, 1970
1st Warmest Warmest to Date 2012
Nov 2011–Apr 2012
6-Month
43.0°F
(6.1°C)
37.8°F
(3.2°C)
5.2°F
(2.9°C)
94th Coolest Coolest since: 2011 1934
1st Warmest Warmest to Date 2012
Oct 2011–Apr 2012
7-Month
44.6°F
(7.0°C)
40.0°F
(4.4°C)
4.6°F
(2.6°C)
93rd Coolest Coolest since: 2011 1934
1st Warmest Warmest to Date 2012
Sep 2011–Apr 2012
8-Month
47.5°F
(8.6°C)
43.2°F
(6.2°C)
4.3°F
(2.4°C)
93rd Coolest Coolest since: 2011 1934
1st Warmest Warmest to Date 2012
Aug 2011–Apr 2012
9-Month
50.3°F
(10.2°C)
46.4°F
(8.0°C)
3.9°F
(2.2°C)
93rd Coolest Coolest since: 2011 1934
1st Warmest Warmest to Date 2012
Jul 2011–Apr 2012
10-Month
53.1°F
(11.7°C)
49.2°F
(9.6°C)
3.9°F
(2.1°C)
93rd Coolest Coolest since: 2011 1926, 1934
1st Warmest Warmest to Date 2012
Jun 2011–Apr 2012
11-Month
54.8°F
(12.7°C)
51.1°F
(10.6°C)
3.7°F
(2.1°C)
93rd Coolest Coolest since: 2011 1934
1st Warmest Warmest to Date 2012
May 2011–Apr 2012
12-Month
55.6°F
(13.1°C)
51.9°F
(11.1°C)
3.7°F
(2.0°C)
93rd Coolest Coolest since: 2011 1926
1st Warmest Warmest to Date 2012
Nov 2010–Apr 2012
18-Month
49.3°F
(9.6°C)
47.2°F
(8.4°C)
2.1°F
(1.2°C)
86th Coolest Coolest since: 2011 1941
4th Warmest Warmest to Date 2017
May 2010–Apr 2012
24-Month
54.0°F
(12.2°C)
51.8°F
(11.0°C)
2.2°F
(1.2°C)
86th Coolest Coolest since: 2011 1926
4th Warmest Warmest to Date 2017
May 2009–Apr 2012
36-Month
53.5°F
(11.9°C)
51.8°F
(11.0°C)
1.7°F
(0.9°C)
80th Coolest Coolest since: 2011 1979
6th Warmest Warmest since: 2008 2018
Ties: 2008
May 2008–Apr 2012
48-Month
53.0°F
(11.7°C)
51.8°F
(11.0°C)
1.2°F
(0.7°C)
77th Coolest Coolest since: 2011 1980
6th Warmest Warmest since: 2009 2019, 2020
Ties: 2009, 2014
May 2007–Apr 2012
60-Month
53.1°F
(11.7°C)
51.7°F
(10.9°C)
1.4°F
(0.8°C)
77th Coolest Coolest since: 2011 1944
3rd Warmest Warmest to Date 2020
Ties: 2013, 2016

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published April 2021, retrieved on April 12, 2021 from https://www.ncdc.noaa.gov/cag/