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


Allentown, Pennsylvania

Average Temperature Rankings, April 1947

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Period Value 1981-2010
Mean
Amomaly Rank
(1922-2019)
Warmest/Coolest
Since
Record
April 1947
1-Month
47.8°F
(8.8°C)
50.8°F
(10.4°C)
-3.0°F
(-1.6°C)
27th Coolest Coolest since: 1944 1943
71st Warmest Warmest since: 1946 2017
Mar–Apr 1947
2-Month
40.8°F
(4.9°C)
45.4°F
(7.4°C)
-4.6°F
(-2.5°C)
13th Coolest Coolest since: 1944 1940
85th Warmest Warmest since: 1946 2012
Feb–Apr 1947
3-Month
35.3°F
(1.8°C)
40.9°F
(4.9°C)
-5.6°F
(-3.1°C)
5th Coolest Coolest since: 1940 1934
93rd Warmest Warmest since: 1946 2012
Ties: 2015
Jan–Apr 1947
4-Month
34.4°F
(1.3°C)
37.8°F
(3.2°C)
-3.4°F
(-1.9°C)
18th Coolest Coolest since: 1943 1940
78th Warmest Warmest since: 1946 2012
Dec 1946–Apr 1947
5-Month
34.2°F
(1.2°C)
36.9°F
(2.7°C)
-2.7°F
(-1.5°C)
25th Coolest Coolest since: 1944 1970
71st Warmest Warmest since: 1946 2012
Ties: 1996, 2015
Nov 1946–Apr 1947
6-Month
36.0°F
(2.2°C)
38.0°F
(3.3°C)
-2.0°F
(-1.1°C)
36th Coolest Coolest since: 1945 1934
58th Warmest Warmest since: 1946 2012
Oct 1946–Apr 1947
7-Month
38.9°F
(3.8°C)
40.2°F
(4.6°C)
-1.3°F
(-0.8°C)
43rd Coolest Coolest since: 1946 1934
50th Warmest Warmest since: 1942 2012
Ties: 1989
Sep 1946–Apr 1947
8-Month
42.2°F
(5.7°C)
43.2°F
(6.2°C)
-1.0°F
(-0.5°C)
48th Coolest Coolest since: 1946 1934
45th Warmest Warmest since: 1942 2012
Ties: 1951, 1987
Aug 1946–Apr 1947
9-Month
45.0°F
(7.2°C)
46.5°F
(8.1°C)
-1.5°F
(-0.9°C)
34th Coolest Coolest since: 1946 1934
59th Warmest Warmest since: 1946 2012
Ties: 1931, 1946, 1975
Jul 1946–Apr 1947
10-Month
47.9°F
(8.8°C)
49.3°F
(9.6°C)
-1.4°F
(-0.8°C)
34th Coolest Coolest since: 1946 1926
59th Warmest Warmest since: 1942 2012
Ties: 1931, 2014
Jun 1946–Apr 1947
11-Month
49.6°F
(9.8°C)
51.2°F
(10.7°C)
-1.6°F
(-0.9°C)
28th Coolest Coolest since: 1946 1934
65th Warmest Warmest since: 1946 2012
Ties: 1946, 1988, 1994
May 1946–Apr 1947
12-Month
50.4°F
(10.2°C)
52.0°F
(11.1°C)
-1.6°F
(-0.9°C)
27th Coolest Coolest since: 1946 1926
66th Warmest Warmest since: 1945 2012
Ties: 1971
Nov 1945–Apr 1947
18-Month
45.7°F
(7.6°C)
47.2°F
(8.4°C)
-1.5°F
(-0.8°C)
28th Coolest Coolest since: 1946 1941
61st Warmest Warmest since: 1942 2017
Ties: 1951, 1969
May 1945–Apr 1947
24-Month
50.3°F
(10.2°C)
52.0°F
(11.1°C)
-1.7°F
(-0.9°C)
20th Coolest Coolest since: 1944 1926
69th Warmest Warmest since: 1946 2017
Ties: 1959, 1994
May 1944–Apr 1947
36-Month
50.6°F
(10.3°C)
51.9°F
(11.1°C)
-1.3°F
(-0.8°C)
28th Coolest Coolest since: 1946 1979
57th Warmest Warmest since: 1939 2013, 2018
Ties: 1949, 1981, 1984
May 1943–Apr 1947
48-Month
50.4°F
(10.2°C)
51.9°F
(11.1°C)
-1.5°F
(-0.9°C)
22nd Coolest Coolest since: 1946 1980
60th Warmest Warmest since: 1945 2019
Ties: 1967
May 1942–Apr 1947
60-Month
50.2°F
(10.1°C)
51.8°F
(11.0°C)
-1.6°F
(-0.9°C)
12th Coolest Coolest since: 1944 1944
67th Warmest Warmest since: 1946 2019
Ties: 1941, 1948, 1966, 1980

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2019, retrieved on August 24, 2019 from https://www.ncdc.noaa.gov/cag/