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 1939

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1939
1-Month
43.0°F
(6.1°C)
49.3°F
(9.6°C)
-6.3°F
(-3.5°C)
3rd Coolest Coolest since: 1939 1943
98th Warmest Warmest since: 1938 2017
Mar–Apr 1939
2-Month
38.1°F
(3.4°C)
43.9°F
(6.6°C)
-5.8°F
(-3.2°C)
3rd Coolest Coolest since: 1926 1940
98th Warmest Warmest since: 1938 2012
Feb–Apr 1939
3-Month
35.9°F
(2.2°C)
39.3°F
(4.1°C)
-3.4°F
(-1.9°C)
20th Coolest Coolest since: 1936 1934
81st Warmest Warmest since: 1938 2012
Ties: 1963
Jan–Apr 1939
4-Month
33.5°F
(0.8°C)
36.3°F
(2.4°C)
-2.8°F
(-1.6°C)
21st Coolest Coolest since: 1935 1940
78th Warmest Warmest since: 1938 2020
Dec 1938–Apr 1939
5-Month
33.0°F
(0.6°C)
35.4°F
(1.9°C)
-2.4°F
(-1.3°C)
27th Coolest Coolest since: 1935 1970
72nd Warmest Warmest since: 1938 2012
Ties: 1947, 1967
Nov 1938–Apr 1939
6-Month
34.5°F
(1.4°C)
36.4°F
(2.4°C)
-1.9°F
(-1.0°C)
30th Coolest Coolest since: 1935 1934
67th Warmest Warmest since: 1938 2012
Ties: 1965
Oct 1938–Apr 1939
7-Month
37.1°F
(2.8°C)
38.6°F
(3.7°C)
-1.5°F
(-0.9°C)
36th Coolest Coolest since: 1935 1934
60th Warmest Warmest since: 1938 2012
Ties: 2001
Sep 1938–Apr 1939
8-Month
40.0°F
(4.4°C)
41.8°F
(5.4°C)
-1.8°F
(-1.0°C)
25th Coolest Coolest since: 1935 1934
71st Warmest Warmest since: 1938 2012, 2016
Ties: 1945, 1993, 2001
Aug 1938–Apr 1939
9-Month
43.6°F
(6.4°C)
45.1°F
(7.3°C)
-1.5°F
(-0.9°C)
33rd Coolest Coolest since: 1935 1934
63rd Warmest Warmest since: 1938 2016, 2017, 2020
Ties: 1971
Jul 1938–Apr 1939
10-Month
46.4°F
(8.0°C)
47.8°F
(8.8°C)
-1.4°F
(-0.8°C)
28th Coolest Coolest since: 1935 1926, 1934
68th Warmest Warmest since: 1938 2020
Ties: 1996, 2014
Jun 1938–Apr 1939
11-Month
48.2°F
(9.0°C)
49.7°F
(9.8°C)
-1.5°F
(-0.8°C)
25th Coolest Coolest since: 1935 1934
71st Warmest Warmest since: 1938 2020
Ties: 1964, 1966, 1975
May 1938–Apr 1939
12-Month
48.9°F
(9.4°C)
50.5°F
(10.3°C)
-1.6°F
(-0.9°C)
19th Coolest Coolest since: 1935 1926
77th Warmest Warmest since: 1938 2012, 2020
Ties: 1930, 1935, 1946, 1975, 1979
Nov 1937–Apr 1939
18-Month
44.6°F
(7.0°C)
45.8°F
(7.7°C)
-1.2°F
(-0.7°C)
34th Coolest Coolest since: 1935 1941
58th Warmest Warmest since: 1938 2017
Ties: 1929, 1949, 1983
May 1937–Apr 1939
24-Month
49.4°F
(9.7°C)
50.4°F
(10.2°C)
-1.0°F
(-0.5°C)
29th Coolest Coolest since: 1935 1926
63rd Warmest Warmest since: 1938 2017
Ties: 1943, 1946, 1967, 1980
May 1936–Apr 1939
36-Month
49.6°F
(9.8°C)
50.5°F
(10.3°C)
-0.9°F
(-0.5°C)
32nd Coolest Coolest since: 1935 1941
56th Warmest Warmest since: 1934 2021
Ties: 1958, 1973, 1983, 1994, 1995
May 1935–Apr 1939
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1943
-- -- 2019, 2020
Ties: 1936, 1937, 1938, 1960, 1961, 1962, 1963
May 1934–Apr 1939
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1944
-- -- 2020
Ties: 1936, 1937, 1938, 1940, 1960, 1961, 1962, 1963, 1964

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 25, 2022 from https://www.ncdc.noaa.gov/cag/