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


Allentown, Pennsylvania

Average Temperature Rankings, April 1975

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1922-2019)
Warmest/Coolest
Since
Record
April 1975
1-Month
44.8°F
(7.1°C)
50.6°F
(10.3°C)
-5.8°F
(-3.2°C)
5th Coolest Coolest since: 1943 1943
93rd Warmest Warmest since: 1974 2017
Mar–Apr 1975
2-Month
40.8°F
(4.9°C)
45.2°F
(7.3°C)
-4.4°F
(-2.4°C)
14th Coolest Coolest since: 1956 1940
84th Warmest Warmest since: 1974 2012
Ties: 1984
Feb–Apr 1975
3-Month
37.6°F
(3.1°C)
40.6°F
(4.8°C)
-3.0°F
(-1.7°C)
28th Coolest Coolest since: 1972 1934
70th Warmest Warmest since: 1974 2012
Ties: 1956, 1966, 2007
Jan–Apr 1975
4-Month
36.0°F
(2.2°C)
37.6°F
(3.1°C)
-1.6°F
(-0.9°C)
41st Coolest Coolest since: 1972 1940
55th Warmest Warmest since: 1974 1998, 2012
Ties: 1981
Dec 1974–Apr 1975
5-Month
35.7°F
(2.1°C)
36.7°F
(2.6°C)
-1.0°F
(-0.5°C)
54th Coolest Coolest since: 1972 1934, 1970, 1978
42nd Warmest Warmest since: 1974 2012
Ties: 1955
Nov 1974–Apr 1975
6-Month
36.9°F
(2.7°C)
37.8°F
(3.2°C)
-0.9°F
(-0.5°C)
56th Coolest Coolest since: 1972 1934
38th Warmest Warmest since: 1974 2012
Oct 1974–Apr 1975
7-Month
38.6°F
(3.7°C)
40.0°F
(4.4°C)
-1.4°F
(-0.7°C)
42nd Coolest Coolest since: 1971 1934
51st Warmest Warmest since: 1974 2012
Ties: 1989
Sep 1974–Apr 1975
8-Month
41.5°F
(5.3°C)
43.0°F
(6.1°C)
-1.5°F
(-0.8°C)
35th Coolest Coolest since: 1971 1934
58th Warmest Warmest since: 1974 2012
Ties: 2001
Aug 1974–Apr 1975
9-Month
44.8°F
(7.1°C)
46.3°F
(7.9°C)
-1.5°F
(-0.8°C)
35th Coolest Coolest since: 1971 1934
58th Warmest Warmest since: 1974 2012
Ties: 1931, 1946, 1947, 1971
Jul 1974–Apr 1975
10-Month
47.6°F
(8.7°C)
49.1°F
(9.5°C)
-1.5°F
(-0.8°C)
32nd Coolest Coolest since: 1971 1926, 1934
61st Warmest Warmest since: 1974 2012
Ties: 1931, 1945, 1947, 1971
Jun 1974–Apr 1975
11-Month
49.3°F
(9.6°C)
51.0°F
(10.6°C)
-1.7°F
(-1.0°C)
26th Coolest Coolest since: 1970 1934
67th Warmest Warmest since: 1974 2012
Ties: 1946, 1947
May 1974–Apr 1975
12-Month
50.0°F
(10.0°C)
51.7°F
(10.9°C)
-1.7°F
(-0.9°C)
24th Coolest Coolest since: 1970 1926
69th Warmest Warmest since: 1974 2012
Ties: 1935, 1965
Nov 1973–Apr 1975
18-Month
46.1°F
(7.8°C)
47.0°F
(8.3°C)
-0.9°F
(-0.5°C)
49th Coolest Coolest since: 1973 1941
40th Warmest Warmest since: 1974 2017
Ties: 1938, 1942, 1987
May 1973–Apr 1975
24-Month
51.1°F
(10.6°C)
51.7°F
(10.9°C)
-0.6°F
(-0.3°C)
54th Coolest Coolest since: 1973 1926
35th Warmest Warmest since: 1974 2017
Ties: 1953, 1976, 1993
May 1972–Apr 1975
36-Month
51.0°F
(10.6°C)
51.7°F
(10.9°C)
-0.7°F
(-0.3°C)
47th Coolest Coolest since: 1973 1941, 1979
38th Warmest Warmest since: 1974 2018
Ties: 1956
May 1971–Apr 1975
48-Month
51.0°F
(10.6°C)
51.6°F
(10.9°C)
-0.6°F
(-0.3°C)
45th Coolest Coolest since: 1973 1943, 1964, 1970, 1980
37th Warmest Warmest since: 1974 2019
Ties: 1932, 1933, 1952, 1953
May 1970–Apr 1975
60-Month
50.9°F
(10.5°C)
51.6°F
(10.9°C)
-0.7°F
(-0.4°C)
36th Coolest Coolest since: 1974 1944
43rd Warmest Warmest since: 1957 2019
Ties: 1933, 1985, 1986, 1990, 1997

Citing This Page

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