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 1981

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1922-2019)
Warmest/Coolest
Since
Record
April 1981
1-Month
50.7°F
(10.4°C)
50.6°F
(10.3°C)
0.1°F
(0.1°C)
62nd Coolest Coolest since: 1979 1943
36th Warmest Warmest since: 1980 2017
Mar–Apr 1981
2-Month
44.1°F
(6.7°C)
45.2°F
(7.3°C)
-1.1°F
(-0.6°C)
50th Coolest Coolest since: 1978 1940
48th Warmest Warmest since: 1980 2012
Ties: 1962
Feb–Apr 1981
3-Month
40.8°F
(4.9°C)
40.6°F
(4.8°C)
0.2°F
(0.1°C)
72nd Coolest Coolest since: 1980 1934
26th Warmest Warmest since: 1977 2012
Jan–Apr 1981
4-Month
36.0°F
(2.2°C)
37.5°F
(3.1°C)
-1.5°F
(-0.9°C)
41st Coolest Coolest since: 1980 1940
55th Warmest Warmest since: 1976 1998, 2012
Ties: 1975
Dec 1980–Apr 1981
5-Month
34.4°F
(1.3°C)
36.6°F
(2.6°C)
-2.2°F
(-1.3°C)
34th Coolest Coolest since: 1979 1934, 1970, 1978
62nd Warmest Warmest since: 1980 2012
Ties: 1968
Nov 1980–Apr 1981
6-Month
35.4°F
(1.9°C)
37.8°F
(3.2°C)
-2.4°F
(-1.3°C)
27th Coolest Coolest since: 1979 1934
67th Warmest Warmest since: 1980 2012
Ties: 1945, 1965, 1967
Oct 1980–Apr 1981
7-Month
37.9°F
(3.3°C)
40.0°F
(4.4°C)
-2.1°F
(-1.1°C)
30th Coolest Coolest since: 1979 1934
63rd Warmest Warmest since: 1980 2012
Ties: 2003, 2015
Sep 1980–Apr 1981
8-Month
41.7°F
(5.4°C)
43.0°F
(6.1°C)
-1.3°F
(-0.7°C)
40th Coolest Coolest since: 1979 1934
53rd Warmest Warmest since: 1980 2012
Ties: 1946
Aug 1980–Apr 1981
9-Month
45.6°F
(7.6°C)
46.3°F
(7.9°C)
-0.7°F
(-0.3°C)
59th Coolest Coolest since: 1980 1934
34th Warmest Warmest since: 1980 2012
Ties: 1962, 1969, 1980, 1986
Jul 1980–Apr 1981
10-Month
48.6°F
(9.2°C)
49.0°F
(9.4°C)
-0.4°F
(-0.2°C)
61st Coolest Coolest since: 1980 1926, 1934
32nd Warmest Warmest since: 1976 2012
Ties: 1942
Jun 1980–Apr 1981
11-Month
50.3°F
(10.2°C)
51.0°F
(10.6°C)
-0.7°F
(-0.4°C)
57th Coolest Coolest since: 1980 1934
36th Warmest Warmest since: 1976 2012
May 1980–Apr 1981
12-Month
51.3°F
(10.7°C)
51.8°F
(11.0°C)
-0.5°F
(-0.3°C)
61st Coolest Coolest since: 1980 1926
32nd Warmest Warmest since: 1976 2012
Ties: 1942
Nov 1979–Apr 1981
18-Month
46.6°F
(8.1°C)
47.0°F
(8.3°C)
-0.4°F
(-0.2°C)
56th Coolest Coolest since: 1980 1941
33rd Warmest Warmest since: 1976 2017
Ties: 1953, 2014
May 1979–Apr 1981
24-Month
51.0°F
(10.6°C)
51.7°F
(10.9°C)
-0.7°F
(-0.3°C)
50th Coolest Coolest since: 1980 1926
39th Warmest Warmest since: 1976 2017
Ties: 1984
May 1978–Apr 1981
36-Month
50.6°F
(10.3°C)
51.7°F
(10.9°C)
-1.1°F
(-0.6°C)
33rd Coolest Coolest since: 1980 1941, 1979
52nd Warmest Warmest since: 1976 2018
Ties: 1939, 1983
May 1977–Apr 1981
48-Month
50.2°F
(10.1°C)
51.6°F
(10.9°C)
-1.4°F
(-0.8°C)
20th Coolest Coolest since: 1980 1943, 1964, 1970, 1980
62nd Warmest Warmest since: 1977 2019
Ties: 1940, 1959, 1972, 1973, 1982
May 1976–Apr 1981
60-Month
49.9°F
(9.9°C)
51.6°F
(10.9°C)
-1.7°F
(-1.0°C)
8th Coolest Coolest since: 1979 1944
71st Warmest Warmest since: 1980 2019
Ties: 1941, 1966, 1972, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/