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 August 2022. For more information, please see Climatological Rankings.


Allentown, Pennsylvania

Average Temperature Rankings, April 1971

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1971
1-Month
46.2°F
(7.9°C)
49.3°F
(9.6°C)
-3.1°F
(-1.7°C)
24th Coolest Coolest since: 1966 1943
77th Warmest Warmest since: 1970 2017
Mar–Apr 1971
2-Month
40.2°F
(4.6°C)
43.9°F
(6.6°C)
-3.7°F
(-2.0°C)
18th Coolest Coolest since: 1970 1940
83rd Warmest Warmest since: 1969 2012
Feb–Apr 1971
3-Month
36.4°F
(2.4°C)
39.4°F
(4.1°C)
-3.0°F
(-1.7°C)
23rd Coolest Coolest since: 1970 1934
78th Warmest Warmest since: 1969 2012
Ties: 1937, 1958, 1965, 1982
Jan–Apr 1971
4-Month
32.4°F
(0.2°C)
36.3°F
(2.4°C)
-3.9°F
(-2.2°C)
11th Coolest Coolest since: 1970 1940
88th Warmest Warmest since: 1969 2020
Dec 1970–Apr 1971
5-Month
31.8°F
(-0.1°C)
35.4°F
(1.9°C)
-3.6°F
(-2.0°C)
12th Coolest Coolest since: 1970 1970
87th Warmest Warmest since: 1969 2012
Nov 1970–Apr 1971
6-Month
33.6°F
(0.9°C)
36.5°F
(2.5°C)
-2.9°F
(-1.6°C)
17th Coolest Coolest since: 1970 1934
80th Warmest Warmest since: 1969 2012
Ties: 1994
Oct 1970–Apr 1971
7-Month
36.5°F
(2.5°C)
38.7°F
(3.7°C)
-2.2°F
(-1.2°C)
20th Coolest Coolest since: 1970 1934
76th Warmest Warmest since: 1969 2012
Ties: 2003
Sep 1970–Apr 1971
8-Month
40.2°F
(4.6°C)
41.8°F
(5.4°C)
-1.6°F
(-0.8°C)
31st Coolest Coolest since: 1970 1934
65th Warmest Warmest since: 1969 2012, 2016
Ties: 1964, 1984
Aug 1970–Apr 1971
9-Month
43.6°F
(6.4°C)
45.0°F
(7.2°C)
-1.4°F
(-0.8°C)
33rd Coolest Coolest since: 1970 1934
63rd Warmest Warmest since: 1969 2016, 2017, 2020
Ties: 1939
Jul 1970–Apr 1971
10-Month
46.5°F
(8.1°C)
47.8°F
(8.8°C)
-1.3°F
(-0.7°C)
31st Coolest Coolest since: 1970 1926, 1934
65th Warmest Warmest since: 1969 2020
Ties: 1975
Jun 1970–Apr 1971
11-Month
48.3°F
(9.1°C)
49.7°F
(9.8°C)
-1.4°F
(-0.7°C)
29th Coolest Coolest since: 1970 1934
67th Warmest Warmest since: 1969 2020
May 1970–Apr 1971
12-Month
49.2°F
(9.6°C)
50.5°F
(10.3°C)
-1.3°F
(-0.7°C)
29th Coolest Coolest since: 1970 1926
67th Warmest Warmest since: 1969 2012, 2020
Ties: 1947, 1994
Nov 1969–Apr 1971
18-Month
43.4°F
(6.3°C)
45.8°F
(7.7°C)
-2.4°F
(-1.4°C)
5th Coolest Coolest since: 1964 1941
87th Warmest Warmest since: 1970 2017
Ties: 1964, 1978, 1979
May 1969–Apr 1971
24-Month
48.5°F
(9.2°C)
50.5°F
(10.3°C)
-2.0°F
(-1.1°C)
7th Coolest Coolest since: 1964 1926
85th Warmest Warmest since: 1970 2017
Ties: 1940
May 1968–Apr 1971
36-Month
48.9°F
(9.4°C)
50.4°F
(10.2°C)
-1.5°F
(-0.8°C)
11th Coolest Coolest since: 1970 1941
77th Warmest Warmest since: 1969 2021
Ties: 1945, 1964, 1968, 1972
May 1967–Apr 1971
48-Month
48.7°F
(9.3°C)
50.4°F
(10.2°C)
-1.7°F
(-0.9°C)
2nd Coolest Coolest since: 1970 1943
83rd Warmest Warmest since: 1970 2019, 2020
Ties: 1941, 1964, 1970
May 1966–Apr 1971
60-Month
48.8°F
(9.3°C)
50.3°F
(10.2°C)
-1.5°F
(-0.9°C)
3rd Coolest Coolest since: 1965 1944
79th Warmest Warmest since: 1970 2020
Ties: 1965

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 4, 2022 from https://www.ncdc.noaa.gov/cag/