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 2022. For more information, please see Climatological Rankings.


Allentown, Pennsylvania

Average Temperature Rankings, April 1949

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1949
1-Month
48.3°F
(9.1°C)
49.3°F
(9.6°C)
-1.0°F
(-0.5°C)
47th Coolest Coolest since: 1948 1943
54th Warmest Warmest since: 1945 2017
Ties: 1951, 1996
Mar–Apr 1949
2-Month
43.2°F
(6.2°C)
43.9°F
(6.6°C)
-0.7°F
(-0.4°C)
55th Coolest Coolest since: 1948 1940
46th Warmest Warmest since: 1948 2012
Ties: 1948, 1962
Feb–Apr 1949
3-Month
39.7°F
(4.3°C)
39.3°F
(4.1°C)
0.4°F
(0.2°C)
72nd Coolest Coolest since: 1948 1934
29th Warmest Warmest since: 1945 2012
Jan–Apr 1949
4-Month
38.0°F
(3.3°C)
36.2°F
(2.3°C)
1.8°F
(1.0°C)
86th Coolest Coolest since: 1948 1940
13th Warmest Warmest to Date 2020
Ties: 1953, 1991
Dec 1948–Apr 1949
5-Month
36.3°F
(2.4°C)
35.3°F
(1.8°C)
1.0°F
(0.6°C)
77th Coolest Coolest since: 1948 1970
22nd Warmest Warmest since: 1932 2012
Ties: 1973, 1995, 1997
Nov 1948–Apr 1949
6-Month
37.8°F
(3.2°C)
36.4°F
(2.4°C)
1.4°F
(0.8°C)
80th Coolest Coolest since: 1948 1934
17th Warmest Warmest since: 1932 2012
Ties: 1983
Oct 1948–Apr 1949
7-Month
39.6°F
(4.2°C)
38.7°F
(3.7°C)
0.9°F
(0.5°C)
73rd Coolest Coolest since: 1948 1934
23rd Warmest Warmest since: 1932 2012
Ties: 1954, 1974, 2007
Sep 1948–Apr 1949
8-Month
42.6°F
(5.9°C)
41.8°F
(5.4°C)
0.8°F
(0.5°C)
73rd Coolest Coolest since: 1948 1934
23rd Warmest Warmest since: 1932 2012, 2016
Ties: 1954
Aug 1948–Apr 1949
9-Month
45.7°F
(7.6°C)
45.0°F
(7.2°C)
0.7°F
(0.4°C)
75th Coolest Coolest since: 1948 1934
21st Warmest Warmest since: 1932 2016, 2017, 2020
Jul 1948–Apr 1949
10-Month
48.4°F
(9.1°C)
47.8°F
(8.8°C)
0.6°F
(0.3°C)
73rd Coolest Coolest since: 1948 1926, 1934
23rd Warmest Warmest since: 1932 2020
Ties: 2004
Jun 1948–Apr 1949
11-Month
50.0°F
(10.0°C)
49.7°F
(9.8°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 1948 1934
27th Warmest Warmest since: 1932 2020
Ties: 1976
May 1948–Apr 1949
12-Month
50.7°F
(10.4°C)
50.5°F
(10.3°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1948 1926
28th Warmest Warmest since: 1932 2012, 2020
Ties: 1953
Nov 1947–Apr 1949
18-Month
44.6°F
(7.0°C)
45.8°F
(7.7°C)
-1.2°F
(-0.7°C)
34th Coolest Coolest since: 1948 1941
58th Warmest Warmest since: 1942 2017
Ties: 1929, 1939, 1983
May 1947–Apr 1949
24-Month
49.5°F
(9.7°C)
50.4°F
(10.2°C)
-0.9°F
(-0.5°C)
34th Coolest Coolest since: 1948 1926
58th Warmest Warmest since: 1938 2017
Ties: 1952, 1957, 1972, 1977, 1997
May 1946–Apr 1949
36-Month
49.4°F
(9.7°C)
50.4°F
(10.2°C)
-1.0°F
(-0.5°C)
28th Coolest Coolest since: 1948 1941
60th Warmest Warmest since: 1939 2021
Ties: 1984
May 1945–Apr 1949
48-Month
49.3°F
(9.6°C)
50.4°F
(10.2°C)
-1.1°F
(-0.6°C)
23rd Coolest Coolest since: 1948 1943
62nd Warmest Warmest since: 1945 2019, 2020
Ties: 1945, 1959, 1982
May 1944–Apr 1949
60-Month
49.4°F
(9.7°C)
50.3°F
(10.2°C)
-0.9°F
(-0.5°C)
22nd Coolest Coolest since: 1948 1944
60th Warmest Warmest since: 1935 2020
Ties: 1959

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 25, 2022 from https://www.ncdc.noaa.gov/cag/