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 June 2020. For more information, please see Climatological Rankings.


Allentown, Pennsylvania

Average Temperature Rankings, April 1947

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1947
1-Month
47.5°F
(8.6°C)
50.5°F
(10.3°C)
-3.0°F
(-1.7°C)
27th Coolest Coolest since: 1944 1943
71st Warmest Warmest since: 1946 2017
Mar–Apr 1947
2-Month
40.5°F
(4.7°C)
45.2°F
(7.3°C)
-4.7°F
(-2.6°C)
13th Coolest Coolest since: 1944 1940
85th Warmest Warmest since: 1946 2012
Feb–Apr 1947
3-Month
34.9°F
(1.6°C)
40.5°F
(4.7°C)
-5.6°F
(-3.1°C)
7th Coolest Coolest since: 1940 1934
91st Warmest Warmest since: 1946 2012
Jan–Apr 1947
4-Month
34.1°F
(1.2°C)
37.5°F
(3.1°C)
-3.4°F
(-1.9°C)
18th Coolest Coolest since: 1943 1940
78th Warmest Warmest since: 1946 1998, 2012
Dec 1946–Apr 1947
5-Month
33.8°F
(1.0°C)
36.5°F
(2.5°C)
-2.7°F
(-1.5°C)
25th Coolest Coolest since: 1944 1970
71st Warmest Warmest since: 1946 2012
Ties: 1939, 1967, 1996
Nov 1946–Apr 1947
6-Month
35.6°F
(2.0°C)
37.7°F
(3.2°C)
-2.1°F
(-1.2°C)
35th Coolest Coolest since: 1945 1934
59th Warmest Warmest since: 1946 2012
Ties: 1962
Oct 1946–Apr 1947
7-Month
38.6°F
(3.7°C)
39.9°F
(4.4°C)
-1.3°F
(-0.7°C)
44th Coolest Coolest since: 1946 1934
49th Warmest Warmest since: 1942 2012
Ties: 1928, 1989
Sep 1946–Apr 1947
8-Month
41.9°F
(5.5°C)
43.0°F
(6.1°C)
-1.1°F
(-0.6°C)
50th Coolest Coolest since: 1946 1934
43rd Warmest Warmest since: 1942 2012
Ties: 1929, 1951, 1987
Aug 1946–Apr 1947
9-Month
44.7°F
(7.1°C)
46.2°F
(7.9°C)
-1.5°F
(-0.8°C)
37th Coolest Coolest since: 1946 1934
56th Warmest Warmest since: 1946 2012
Ties: 1946, 2001
Jul 1946–Apr 1947
10-Month
47.5°F
(8.6°C)
49.0°F
(9.4°C)
-1.5°F
(-0.8°C)
36th Coolest Coolest since: 1946 1934
57th Warmest Warmest since: 1942 2012
Ties: 1967
Jun 1946–Apr 1947
11-Month
49.2°F
(9.6°C)
50.8°F
(10.4°C)
-1.6°F
(-0.8°C)
28th Coolest Coolest since: 1946 1934
65th Warmest Warmest since: 1946 2012
Ties: 1946
May 1946–Apr 1947
12-Month
50.0°F
(10.0°C)
51.6°F
(10.9°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
45.4°F
(7.4°C)
47.0°F
(8.3°C)
-1.6°F
(-0.9°C)
29th Coolest Coolest since: 1946 1941
60th Warmest Warmest since: 1942 2017
Ties: 1949, 1951, 1980
May 1945–Apr 1947
24-Month
49.9°F
(9.9°C)
51.6°F
(10.9°C)
-1.7°F
(-1.0°C)
18th Coolest Coolest since: 1944 1926
71st Warmest Warmest since: 1946 2017
Ties: 1930, 1942, 1959, 1965
May 1944–Apr 1947
36-Month
50.2°F
(10.1°C)
51.6°F
(10.9°C)
-1.4°F
(-0.8°C)
27th Coolest Coolest since: 1946 1979
58th Warmest Warmest since: 1939 2018
Ties: 1982
May 1943–Apr 1947
48-Month
50.0°F
(10.0°C)
51.5°F
(10.8°C)
-1.5°F
(-0.8°C)
18th Coolest Coolest since: 1946 1980
64th Warmest Warmest since: 1945 2019
Ties: 1940, 1948, 1967, 1972, 1981, 1982
May 1942–Apr 1947
60-Month
49.9°F
(9.9°C)
51.5°F
(10.8°C)
-1.6°F
(-0.9°C)
14th Coolest Coolest since: 1945 1943, 1944
65th Warmest Warmest since: 1946 2019
Ties: 1945, 1948, 1966, 1969, 1980

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published July 2020, retrieved on July 14, 2020 from https://www.ncdc.noaa.gov/cag/