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 1991

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1991
1-Month
50.5°F
(10.3°C)
49.3°F
(9.6°C)
1.2°F
(0.7°C)
75th Coolest Coolest since: 1990 1943
26th Warmest Warmest since: 1985 2017
Ties: 1976, 2004
Mar–Apr 1991
2-Month
45.4°F
(7.4°C)
43.9°F
(6.6°C)
1.5°F
(0.8°C)
81st Coolest Coolest since: 1989 1940
20th Warmest Warmest since: 1990 2012
Ties: 2008, 2011
Feb–Apr 1991
3-Month
41.6°F
(5.3°C)
39.3°F
(4.1°C)
2.3°F
(1.2°C)
90th Coolest Coolest since: 1989 1934
11th Warmest Warmest since: 1990 2012
Jan–Apr 1991
4-Month
38.0°F
(3.3°C)
36.2°F
(2.3°C)
1.8°F
(1.0°C)
86th Coolest Coolest since: 1989 1940
13th Warmest Warmest since: 1990 2020
Ties: 1949, 1953
Dec 1990–Apr 1991
5-Month
37.5°F
(3.1°C)
35.3°F
(1.8°C)
2.2°F
(1.3°C)
88th Coolest Coolest since: 1990 1970
11th Warmest Warmest to Date 2012
Nov 1990–Apr 1991
6-Month
38.6°F
(3.7°C)
36.5°F
(2.5°C)
2.1°F
(1.2°C)
86th Coolest Coolest since: 1990 1934
11th Warmest Warmest since: 1932 2012
Oct 1990–Apr 1991
7-Month
41.0°F
(5.0°C)
38.6°F
(3.7°C)
2.4°F
(1.3°C)
84th Coolest Coolest since: 1990 1934
12th Warmest Warmest since: 1932 2012
Sep 1990–Apr 1991
8-Month
43.6°F
(6.4°C)
41.8°F
(5.4°C)
1.8°F
(1.0°C)
83rd Coolest Coolest since: 1990 1934
13th Warmest Warmest since: 1932 2012, 2016
Aug 1990–Apr 1991
9-Month
46.5°F
(8.1°C)
45.0°F
(7.2°C)
1.5°F
(0.9°C)
83rd Coolest Coolest since: 1990 1934
13th Warmest Warmest since: 1932 2016, 2017, 2020
Ties: 2018
Jul 1990–Apr 1991
10-Month
49.1°F
(9.5°C)
47.8°F
(8.8°C)
1.3°F
(0.7°C)
80th Coolest Coolest since: 1990 1926, 1934
16th Warmest Warmest since: 1932 2020
Jun 1990–Apr 1991
11-Month
50.8°F
(10.4°C)
49.6°F
(9.8°C)
1.2°F
(0.6°C)
81st Coolest Coolest since: 1990 1934
15th Warmest Warmest since: 1932 2020
Ties: 1998
May 1990–Apr 1991
12-Month
51.4°F
(10.8°C)
50.5°F
(10.3°C)
0.9°F
(0.5°C)
80th Coolest Coolest since: 1990 1926
16th Warmest Warmest since: 1932 2012, 2020
Nov 1989–Apr 1991
18-Month
46.5°F
(8.1°C)
45.7°F
(7.6°C)
0.8°F
(0.5°C)
73rd Coolest Coolest since: 1990 1941
19th Warmest Warmest since: 1954 2017
Ties: 2002
May 1989–Apr 1991
24-Month
50.9°F
(10.5°C)
50.5°F
(10.3°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 1990 1926
19th Warmest Warmest since: 1954 2017
Ties: 1954, 2014
May 1988–Apr 1991
36-Month
50.6°F
(10.3°C)
50.4°F
(10.2°C)
0.2°F
(0.1°C)
65th Coolest Coolest since: 1990 1941
23rd Warmest Warmest to Date 2021
May 1987–Apr 1991
48-Month
50.3°F
(10.2°C)
50.4°F
(10.2°C)
-0.1°F
(0.0°C)
58th Coolest Coolest since: 1990 1943
27th Warmest Warmest since: 1986 2019, 2020
Ties: 1955, 1956, 1986, 1998
May 1986–Apr 1991
60-Month
50.2°F
(10.1°C)
50.3°F
(10.2°C)
-0.1°F
(-0.1°C)
53rd Coolest Coolest since: 1990 1944
29th Warmest Warmest since: 1987 2020
Ties: 1953, 1956, 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 2, 2022 from https://www.ncdc.noaa.gov/cag/