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 2019. For more information, please see Climatological Rankings.


Allentown, Pennsylvania

Average Temperature Rankings, May 1949

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Period Value 1981-2010
Mean
Anomaly Rank
(1922-2019)
Warmest/Coolest
Since
Record
May 1949
1-Month
60.4°F
(15.8°C)
60.6°F
(15.9°C)
-0.2°F
(-0.1°C)
51st Coolest Coolest since: 1948 1967
47th Warmest Warmest since: 1944 2015
Apr–May 1949
2-Month
54.9°F
(12.7°C)
55.6°F
(13.1°C)
-0.7°F
(-0.4°C)
53rd Coolest Coolest since: 1948 1924
45th Warmest Warmest since: 1944 2004, 2019
Mar–May 1949
3-Month
49.7°F
(9.8°C)
50.3°F
(10.2°C)
-0.6°F
(-0.4°C)
53rd Coolest Coolest since: 1948 1940
45th Warmest Warmest since: 1946 2012
Feb–May 1949
4-Month
45.7°F
(7.6°C)
45.6°F
(7.6°C)
0.1°F
(0.0°C)
74th Coolest Coolest since: 1948 1934
24th Warmest Warmest since: 1945 2012
Ties: 1981, 2008
Jan–May 1949
5-Month
43.4°F
(6.3°C)
42.2°F
(5.7°C)
1.2°F
(0.6°C)
84th Coolest Coolest since: 1948 1940
12th Warmest Warmest to Date 2012
Ties: 2000
Dec 1948–May 1949
6-Month
41.3°F
(5.2°C)
40.6°F
(4.8°C)
0.7°F
(0.4°C)
77th Coolest Coolest since: 1948 1940, 1961
19th Warmest Warmest since: 1932 2012
Ties: 1995, 2018
Nov 1948–May 1949
7-Month
42.1°F
(5.6°C)
41.1°F
(5.1°C)
1.0°F
(0.5°C)
79th Coolest Coolest since: 1948 1934, 1940
15th Warmest Warmest since: 1932 2012
Ties: 1953, 1995
Oct 1948–May 1949
8-Month
43.2°F
(6.2°C)
42.6°F
(5.9°C)
0.6°F
(0.3°C)
72nd Coolest Coolest since: 1948 1934
21st Warmest Warmest since: 1932 2012
Sep 1948–May 1949
9-Month
45.6°F
(7.6°C)
45.0°F
(7.2°C)
0.6°F
(0.4°C)
73rd Coolest Coolest since: 1948 1934
20th Warmest Warmest since: 1932 2012
Aug 1948–May 1949
10-Month
48.2°F
(9.0°C)
47.7°F
(8.7°C)
0.5°F
(0.3°C)
73rd Coolest Coolest since: 1948 1926, 1934, 1963
20th Warmest Warmest since: 1932 2012
Ties: 1995
Jul 1948–May 1949
11-Month
50.5°F
(10.3°C)
50.1°F
(10.1°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 1948 1926
22nd Warmest Warmest since: 1932 2012
Jun 1948–May 1949
12-Month
52.0°F
(11.1°C)
51.8°F
(11.0°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 1948 1934, 1963
23rd Warmest Warmest since: 1932 2012
Dec 1947–May 1949
18-Month
46.9°F
(8.3°C)
48.0°F
(8.9°C)
-1.1°F
(-0.6°C)
38th Coolest Coolest since: 1948 1941
53rd Warmest Warmest since: 1942 2017
Ties: 1930, 1931, 1993
Jun 1947–May 1949
24-Month
50.8°F
(10.4°C)
51.7°F
(10.9°C)
-0.9°F
(-0.5°C)
42nd Coolest Coolest since: 1948 1926
47th Warmest Warmest since: 1938 2017
Ties: 1997
Jun 1946–May 1949
36-Month
50.6°F
(10.3°C)
51.7°F
(10.9°C)
-1.1°F
(-0.6°C)
31st Coolest Coolest since: 1948 1979
54th Warmest Warmest since: 1939 2018
Ties: 1958, 1981
Jun 1945–May 1949
48-Month
50.6°F
(10.3°C)
51.7°F
(10.9°C)
-1.1°F
(-0.6°C)
27th Coolest Coolest since: 1948 1943, 1966, 1980
55th Warmest Warmest since: 1935 2019
Ties: 1935, 1983, 1984
Jun 1944–May 1949
60-Month
50.5°F
(10.3°C)
51.6°F
(10.9°C)
-1.1°F
(-0.6°C)
22nd Coolest Coolest since: 1948 1944, 1967
57th Warmest Warmest since: 1935 2019
Ties: 1973

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 19, 2020 from https://www.ncdc.noaa.gov/cag/