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


Allentown, Pennsylvania

Average Temperature Rankings, April 1979

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1979
1-Month
48.0°F
(8.9°C)
50.6°F
(10.3°C)
-2.6°F
(-1.4°C)
28th Coolest Coolest since: 1975 1943
71st Warmest Warmest since: 1978 2017
Ties: 1946, 1988, 1989
Mar–Apr 1979
2-Month
45.5°F
(7.5°C)
45.3°F
(7.4°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 1978 1940
30th Warmest Warmest since: 1977 2012
Feb–Apr 1979
3-Month
36.7°F
(2.6°C)
40.7°F
(4.8°C)
-4.0°F
(-2.2°C)
17th Coolest Coolest since: 1978 1934
82nd Warmest Warmest since: 1977 2012
Ties: 1928
Jan–Apr 1979
4-Month
34.1°F
(1.2°C)
37.6°F
(3.1°C)
-3.5°F
(-1.9°C)
16th Coolest Coolest since: 1978 1940
81st Warmest Warmest since: 1977 1998
Ties: 1965
Dec 1978–Apr 1979
5-Month
33.7°F
(0.9°C)
36.7°F
(2.6°C)
-3.0°F
(-1.7°C)
19th Coolest Coolest since: 1978 1934
78th Warmest Warmest since: 1976 2012
Ties: 1994
Nov 1978–Apr 1979
6-Month
35.2°F
(1.8°C)
37.8°F
(3.2°C)
-2.6°F
(-1.4°C)
21st Coolest Coolest since: 1978 1934
74th Warmest Warmest since: 1976 2012
Ties: 1994
Oct 1978–Apr 1979
7-Month
37.6°F
(3.1°C)
40.1°F
(4.5°C)
-2.5°F
(-1.4°C)
19th Coolest Coolest since: 1978 1934
75th Warmest Warmest since: 1976 2012
Ties: 1925, 1971
Sep 1978–Apr 1979
8-Month
40.7°F
(4.8°C)
43.1°F
(6.2°C)
-2.4°F
(-1.4°C)
16th Coolest Coolest since: 1978 1934
78th Warmest Warmest since: 1976 2012
Ties: 1956, 1994, 2014
Aug 1978–Apr 1979
9-Month
44.2°F
(6.8°C)
46.4°F
(8.0°C)
-2.2°F
(-1.2°C)
17th Coolest Coolest since: 1978 1934
77th Warmest Warmest since: 1976 2012
Ties: 1948
Jul 1978–Apr 1979
10-Month
46.9°F
(8.3°C)
49.2°F
(9.6°C)
-2.3°F
(-1.3°C)
16th Coolest Coolest since: 1978 1926, 1934
78th Warmest Warmest since: 1976 2012
Jun 1978–Apr 1979
11-Month
48.9°F
(9.4°C)
51.0°F
(10.6°C)
-2.1°F
(-1.2°C)
18th Coolest Coolest since: 1978 1934
76th Warmest Warmest since: 1976 2012
May 1978–Apr 1979
12-Month
49.8°F
(9.9°C)
51.9°F
(11.1°C)
-2.1°F
(-1.2°C)
18th Coolest Coolest since: 1978 1926
76th Warmest Warmest since: 1976 2012
Nov 1977–Apr 1979
18-Month
44.5°F
(6.9°C)
47.1°F
(8.4°C)
-2.6°F
(-1.5°C)
5th Coolest Coolest since: 1978 1941
85th Warmest Warmest since: 1977 2017
Ties: 1944, 1964, 1971
May 1977–Apr 1979
24-Month
49.7°F
(9.8°C)
51.8°F
(11.0°C)
-2.1°F
(-1.2°C)
10th Coolest Coolest since: 1978 1926
80th Warmest Warmest since: 1977 2017
Ties: 1929, 1968
May 1976–Apr 1979
36-Month
49.4°F
(9.7°C)
51.8°F
(11.0°C)
-2.4°F
(-1.3°C)
2nd Coolest Coolest since: 1941 1941
84th Warmest Warmest since: 1978 2018
May 1975–Apr 1979
48-Month
50.1°F
(10.1°C)
51.7°F
(10.9°C)
-1.6°F
(-0.8°C)
14th Coolest Coolest since: 1971 1941, 1943
69th Warmest Warmest since: 1978 2019, 2020
May 1974–Apr 1979
60-Month
50.1°F
(10.1°C)
51.7°F
(10.9°C)
-1.6°F
(-0.8°C)
10th Coolest Coolest since: 1972 1944
70th Warmest Warmest since: 1978 2020
Ties: 1942, 1945, 1947, 1948, 1966, 1981

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 22, 2021 from https://www.ncdc.noaa.gov/cag/