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


Allentown, Pennsylvania

Average Temperature Rankings, December 2017

View Period (Months):All1234567891011121824364860
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  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 2017
1-Month
31.7°F
(-0.2°C)
32.6°F
(0.3°C)
-0.9°F
(-0.5°C)
48th Coolest Coolest since: 2010 1989
51st Warmest Warmest since: 2016 2015
Ties: 1964, 2009
Nov–Dec 2017
2-Month
37.3°F
(2.9°C)
37.8°F
(3.2°C)
-0.5°F
(-0.3°C)
57th Coolest Coolest since: 2013 1989
40th Warmest Warmest since: 2016 2015
Oct–Dec 2017
3-Month
44.9°F
(7.2°C)
42.8°F
(6.0°C)
2.1°F
(1.2°C)
83rd Coolest Coolest since: 2014 1976
13th Warmest Warmest since: 2016 2015
Ties: 1982, 2020
Sep–Dec 2017
4-Month
50.6°F
(10.3°C)
48.1°F
(8.9°C)
2.5°F
(1.4°C)
88th Coolest Coolest since: 2014 1976
8th Warmest Warmest since: 2016 2015
Ties: 2001
Aug–Dec 2017
5-Month
54.7°F
(12.6°C)
52.9°F
(11.6°C)
1.8°F
(1.0°C)
83rd Coolest Coolest since: 2014 1976
13th Warmest Warmest since: 2016 2015
Ties: 2003
Jul–Dec 2017
6-Month
58.2°F
(14.6°C)
56.4°F
(13.6°C)
1.8°F
(1.0°C)
85th Coolest Coolest since: 2014 1976
11th Warmest Warmest since: 2016 2015
Ties: 1999, 2007
Jun–Dec 2017
7-Month
60.0°F
(15.6°C)
58.2°F
(14.6°C)
1.8°F
(1.0°C)
87th Coolest Coolest since: 2014 1924
9th Warmest Warmest since: 2016 2015
Ties: 1999, 2007, 2012
May–Dec 2017
8-Month
60.0°F
(15.6°C)
58.5°F
(14.7°C)
1.5°F
(0.9°C)
84th Coolest Coolest since: 2014 1924
12th Warmest Warmest since: 2016 2015
Apr–Dec 2017
9-Month
59.6°F
(15.3°C)
57.5°F
(14.2°C)
2.1°F
(1.1°C)
89th Coolest Coolest since: 2014 1924
7th Warmest Warmest since: 2016 2015
Mar–Dec 2017
10-Month
57.4°F
(14.1°C)
55.7°F
(13.2°C)
1.7°F
(0.9°C)
85th Coolest Coolest since: 2014 1940
11th Warmest Warmest since: 2016 2015
Feb–Dec 2017
11-Month
55.8°F
(13.2°C)
53.5°F
(11.9°C)
2.3°F
(1.3°C)
88th Coolest Coolest since: 2015 1924
8th Warmest Warmest since: 2016 2012
Jan–Dec 2017
12-Month
54.0°F
(12.2°C)
51.3°F
(10.7°C)
2.7°F
(1.5°C)
88th Coolest Coolest since: 2015 1940
6th Warmest Warmest since: 2016 2012
Jul 2016–Dec 2017
18-Month
55.9°F
(13.3°C)
53.0°F
(11.7°C)
2.9°F
(1.6°C)
87th Coolest Coolest since: 2015 1940
5th Warmest Warmest since: 2016 2012, 2016
Jan 2016–Dec 2017
24-Month
54.1°F
(12.3°C)
51.3°F
(10.7°C)
2.8°F
(1.6°C)
87th Coolest Coolest since: 2016 1940
3rd Warmest Warmest since: 2012 2020
Ties: 2019
Jan 2015–Dec 2017
36-Month
53.7°F
(12.1°C)
51.3°F
(10.7°C)
2.4°F
(1.4°C)
82nd Coolest Coolest since: 2016 1935
5th Warmest Warmest since: 2012 2020
Jan 2014–Dec 2017
48-Month
53.0°F
(11.7°C)
51.2°F
(10.7°C)
1.8°F
(1.0°C)
78th Coolest Coolest since: 2016 1943
6th Warmest Warmest since: 2013 2020
Jan 2013–Dec 2017
60-Month
52.8°F
(11.6°C)
51.1°F
(10.6°C)
1.7°F
(1.0°C)
72nd Coolest Coolest since: 2011 1943, 1944
9th Warmest Warmest since: 2016 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published March 2021, retrieved on March 8, 2021 from https://www.ncdc.noaa.gov/cag/