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 1939

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1922-2019)
Warmest/Coolest
Since
Record
April 1939
1-Month
44.0°F
(6.7°C)
50.6°F
(10.3°C)
-6.6°F
(-3.6°C)
3rd Coolest Coolest to Date 1943
95th Warmest Warmest since: 1938 2017
Mar–Apr 1939
2-Month
39.1°F
(3.9°C)
45.2°F
(7.3°C)
-6.1°F
(-3.4°C)
4th Coolest Coolest since: 1926 1940
94th Warmest Warmest since: 1938 2012
Feb–Apr 1939
3-Month
36.8°F
(2.7°C)
40.5°F
(4.7°C)
-3.7°F
(-2.0°C)
19th Coolest Coolest since: 1936 1934
79th Warmest Warmest since: 1938 2012
Ties: 1963
Jan–Apr 1939
4-Month
34.5°F
(1.4°C)
37.6°F
(3.1°C)
-3.1°F
(-1.7°C)
21st Coolest Coolest since: 1935 1940
75th Warmest Warmest since: 1938 1998, 2012
Dec 1938–Apr 1939
5-Month
34.0°F
(1.1°C)
36.7°F
(2.6°C)
-2.7°F
(-1.5°C)
28th Coolest Coolest since: 1935 1934, 1970, 1978
68th Warmest Warmest since: 1938 2012
Ties: 1962
Nov 1938–Apr 1939
6-Month
35.5°F
(1.9°C)
37.7°F
(3.2°C)
-2.2°F
(-1.3°C)
31st Coolest Coolest since: 1935 1934
63rd Warmest Warmest since: 1938 2012
Ties: 2003
Oct 1938–Apr 1939
7-Month
38.1°F
(3.4°C)
39.9°F
(4.4°C)
-1.8°F
(-1.0°C)
35th Coolest Coolest since: 1935 1934
58th Warmest Warmest since: 1938 2012
Sep 1938–Apr 1939
8-Month
40.9°F
(4.9°C)
43.0°F
(6.1°C)
-2.1°F
(-1.2°C)
22nd Coolest Coolest since: 1935 1934
71st Warmest Warmest since: 1938 2012
Ties: 1935, 1988, 1996
Aug 1938–Apr 1939
9-Month
44.5°F
(6.9°C)
46.3°F
(7.9°C)
-1.8°F
(-1.0°C)
30th Coolest Coolest since: 1935 1934
63rd Warmest Warmest since: 1938 2012
Ties: 1945
Jul 1938–Apr 1939
10-Month
47.3°F
(8.5°C)
49.0°F
(9.4°C)
-1.7°F
(-0.9°C)
26th Coolest Coolest since: 1935 1926, 1934
67th Warmest Warmest since: 1938 2012
Jun 1938–Apr 1939
11-Month
49.1°F
(9.5°C)
50.9°F
(10.5°C)
-1.8°F
(-1.0°C)
23rd Coolest Coolest since: 1935 1934
70th Warmest Warmest since: 1938 2012
Ties: 1930, 1964
May 1938–Apr 1939
12-Month
49.9°F
(9.9°C)
51.8°F
(11.0°C)
-1.9°F
(-1.1°C)
20th Coolest Coolest since: 1934 1926
73rd Warmest Warmest since: 1938 2012
Ties: 1930, 1946, 1964
Nov 1937–Apr 1939
18-Month
45.6°F
(7.6°C)
47.0°F
(8.3°C)
-1.4°F
(-0.7°C)
31st Coolest Coolest since: 1935 1941
58th Warmest Warmest since: 1938 2017
Ties: 1929, 1949, 1980, 1983, 1997
May 1937–Apr 1939
24-Month
50.4°F
(10.2°C)
51.7°F
(10.9°C)
-1.3°F
(-0.7°C)
33rd Coolest Coolest since: 1935 1926
56th Warmest Warmest since: 1938 2017
Ties: 1946, 1957
May 1936–Apr 1939
36-Month
50.6°F
(10.3°C)
51.7°F
(10.9°C)
-1.1°F
(-0.6°C)
33rd Coolest Coolest since: 1935 1941, 1979
52nd Warmest Warmest since: 1934 2018
Ties: 1981, 1983
May 1935–Apr 1939
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1943, 1964, 1970, 1980
-- -- 2019
Ties: 1936, 1937, 1938, 1960, 1961, 1962, 1963
May 1934–Apr 1939
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1944
-- -- 2019
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, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/