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 2020. For more information, please see Climatological Rankings.


Allentown, Pennsylvania

Average Temperature Rankings, April 1955

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1955
1-Month
52.4°F
(11.3°C)
50.7°F
(10.4°C)
1.7°F
(0.9°C)
85th Coolest Coolest since: 1954 1943
14th Warmest Warmest since: 1941 2017
Mar–Apr 1955
2-Month
45.4°F
(7.4°C)
45.2°F
(7.3°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1954 1940
31st Warmest Warmest since: 1946 2012
Ties: 1994
Feb–Apr 1955
3-Month
40.4°F
(4.7°C)
40.7°F
(4.8°C)
-0.3°F
(-0.1°C)
65th Coolest Coolest since: 1951 1934
34th Warmest Warmest since: 1954 2012
Ties: 1974, 2001, 2005
Jan–Apr 1955
4-Month
37.0°F
(2.8°C)
37.7°F
(3.2°C)
-0.7°F
(-0.4°C)
57th Coolest Coolest since: 1950 1940
40th Warmest Warmest since: 1954 1998
Ties: 1929
Dec 1954–Apr 1955
5-Month
35.9°F
(2.2°C)
36.8°F
(2.7°C)
-0.9°F
(-0.5°C)
55th Coolest Coolest since: 1951 1934
42nd Warmest Warmest since: 1954 2012
Ties: 1942
Nov 1954–Apr 1955
6-Month
36.6°F
(2.6°C)
37.8°F
(3.2°C)
-1.2°F
(-0.6°C)
47th Coolest Coolest since: 1950 1934
48th Warmest Warmest since: 1954 2012
Ties: 1958
Oct 1954–Apr 1955
7-Month
39.4°F
(4.1°C)
40.1°F
(4.5°C)
-0.7°F
(-0.4°C)
59th Coolest Coolest since: 1951 1934
35th Warmest Warmest since: 1954 2012
Ties: 1951, 1980, 2009
Sep 1954–Apr 1955
8-Month
42.5°F
(5.8°C)
43.1°F
(6.2°C)
-0.6°F
(-0.4°C)
57th Coolest Coolest since: 1952 1934
37th Warmest Warmest since: 1954 2012
Ties: 1952, 1980
Aug 1954–Apr 1955
9-Month
45.4°F
(7.4°C)
46.4°F
(8.0°C)
-1.0°F
(-0.6°C)
47th Coolest Coolest since: 1951 1934
47th Warmest Warmest since: 1954 2012
Ties: 1937, 1938, 1950, 1989
Jul 1954–Apr 1955
10-Month
48.2°F
(9.0°C)
49.2°F
(9.6°C)
-1.0°F
(-0.6°C)
49th Coolest Coolest since: 1952 1926, 1934
45th Warmest Warmest since: 1954 2012
Ties: 1929, 1937, 1952
Jun 1954–Apr 1955
11-Month
50.1°F
(10.1°C)
51.0°F
(10.6°C)
-0.9°F
(-0.5°C)
52nd Coolest Coolest since: 1952 1934
42nd Warmest Warmest since: 1954 2012
Ties: 1938, 1958, 1986
May 1954–Apr 1955
12-Month
50.7°F
(10.4°C)
51.8°F
(11.0°C)
-1.1°F
(-0.6°C)
40th Coolest Coolest since: 1951 1926
54th Warmest Warmest since: 1954 2012
Ties: 1956, 1994
Nov 1953–Apr 1955
18-Month
46.6°F
(8.1°C)
47.2°F
(8.4°C)
-0.6°F
(-0.3°C)
53rd Coolest Coolest since: 1952 1941
37th Warmest Warmest since: 1954 2017
May 1953–Apr 1955
24-Month
51.4°F
(10.8°C)
51.8°F
(11.0°C)
-0.4°F
(-0.2°C)
55th Coolest Coolest since: 1953 1926
35th Warmest Warmest since: 1954 2017
Ties: 1993
May 1952–Apr 1955
36-Month
51.5°F
(10.8°C)
51.7°F
(10.9°C)
-0.2°F
(-0.1°C)
55th Coolest Coolest since: 1953 1941
31st Warmest Warmest since: 1954 2018
Ties: 1986, 1998
May 1951–Apr 1955
48-Month
51.4°F
(10.8°C)
51.8°F
(11.0°C)
-0.4°F
(-0.2°C)
53rd Coolest Coolest since: 1954 1941, 1943
30th Warmest Warmest to Date 2019, 2020
Ties: 1976, 1987, 1997
May 1950–Apr 1955
60-Month
51.2°F
(10.7°C)
51.7°F
(10.9°C)
-0.5°F
(-0.2°C)
45th Coolest Coolest since: 1952 1944
35th Warmest Warmest since: 1954 2020
Ties: 1956, 1957, 1988, 1990

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 21, 2021 from https://www.ncdc.noaa.gov/cag/