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 December 2019. For more information, please see Climatological Rankings.


Allentown, Pennsylvania

Average Temperature Rankings, May 2015

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1922-2019)
Warmest/Coolest
Since
Record
May 2015
1-Month
66.8°F
(19.3°C)
60.6°F
(15.9°C)
6.2°F
(3.4°C)
97th Coolest Coolest since: 2014 1967
1st Warmest Warmest to Date 2015
Apr–May 2015
2-Month
59.2°F
(15.1°C)
55.6°F
(13.1°C)
3.6°F
(2.0°C)
95th Coolest Coolest since: 2014 1924
3rd Warmest Warmest since: 2010 2004, 2019
Ties: 1991, 1998, 2010
Mar–May 2015
3-Month
50.9°F
(10.5°C)
50.3°F
(10.2°C)
0.6°F
(0.3°C)
75th Coolest Coolest since: 2014 1940
23rd Warmest Warmest since: 2012 2012
Feb–May 2015
4-Month
43.1°F
(6.2°C)
45.7°F
(7.6°C)
-2.6°F
(-1.4°C)
24th Coolest Coolest since: 2014 1934
74th Warmest Warmest since: 2013 2012
Jan–May 2015
5-Month
39.7°F
(4.3°C)
42.2°F
(5.7°C)
-2.5°F
(-1.4°C)
22nd Coolest Coolest since: 2014 1940
74th Warmest Warmest since: 2013 2012
Ties: 1958
Dec 2014–May 2015
6-Month
39.4°F
(4.1°C)
40.7°F
(4.8°C)
-1.3°F
(-0.7°C)
42nd Coolest Coolest since: 2014 1940, 1961
54th Warmest Warmest since: 2013 2012
Ties: 1930, 1941, 2001
Nov 2014–May 2015
7-Month
39.4°F
(4.1°C)
41.0°F
(5.0°C)
-1.6°F
(-0.9°C)
32nd Coolest Coolest since: 2014 1934, 1940
62nd Warmest Warmest since: 2013 2012
Ties: 1928, 1959
Oct 2014–May 2015
8-Month
41.5°F
(5.3°C)
42.5°F
(5.8°C)
-1.0°F
(-0.5°C)
43rd Coolest Coolest since: 2014 1934
50th Warmest Warmest since: 2013 2012
Ties: 1964
Sep 2014–May 2015
9-Month
44.3°F
(6.8°C)
45.0°F
(7.2°C)
-0.7°F
(-0.4°C)
52nd Coolest Coolest since: 2014 1934
41st Warmest Warmest since: 2013 2012
Ties: 1937
Aug 2014–May 2015
10-Month
47.0°F
(8.3°C)
47.8°F
(8.8°C)
-0.8°F
(-0.5°C)
51st Coolest Coolest since: 2014 1926, 1934, 1963
42nd Warmest Warmest since: 2013 2012
Ties: 1957
Jul 2014–May 2015
11-Month
49.4°F
(9.7°C)
50.1°F
(10.1°C)
-0.7°F
(-0.4°C)
51st Coolest Coolest since: 2014 1926
42nd Warmest Warmest since: 2013 2012
Ties: 1989, 1997
Jun 2014–May 2015
12-Month
51.3°F
(10.7°C)
51.8°F
(11.0°C)
-0.5°F
(-0.3°C)
58th Coolest Coolest since: 2014 1934, 1963
35th Warmest Warmest since: 2013 2012
Dec 2013–May 2015
18-Month
46.8°F
(8.2°C)
48.0°F
(8.9°C)
-1.2°F
(-0.7°C)
34th Coolest Coolest since: 1997 1941
57th Warmest Warmest since: 2014 2017
Ties: 1951, 1973, 1994
Jun 2013–May 2015
24-Month
51.0°F
(10.6°C)
51.8°F
(11.0°C)
-0.8°F
(-0.4°C)
50th Coolest Coolest since: 1997 1926
39th Warmest Warmest since: 2014 2017
Ties: 1938, 1981, 1993
Jun 2012–May 2015
36-Month
51.6°F
(10.9°C)
51.7°F
(10.9°C)
-0.1°F
(0.0°C)
60th Coolest Coolest since: 1998 1979
25th Warmest Warmest since: 2014 2018
Ties: 1933, 1954, 1976, 1998
Jun 2011–May 2015
48-Month
52.7°F
(11.5°C)
51.7°F
(10.9°C)
1.0°F
(0.6°C)
72nd Coolest Coolest since: 2011 1943, 1966, 1980
10th Warmest Warmest since: 2014 2019
Jun 2010–May 2015
60-Month
52.7°F
(11.5°C)
51.7°F
(10.9°C)
1.0°F
(0.6°C)
68th Coolest Coolest since: 2011 1944, 1967
11th Warmest Warmest since: 2014 2019
Ties: 2002, 2006

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 17, 2020 from https://www.ncdc.noaa.gov/cag/