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 1990

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1990
1-Month
50.1°F
(10.1°C)
49.3°F
(9.6°C)
0.8°F
(0.5°C)
69th Coolest Coolest since: 1989 1943
32nd Warmest Warmest since: 1985 2017
Ties: 1957, 1958, 1977
Mar–Apr 1990
2-Month
45.9°F
(7.7°C)
44.0°F
(6.7°C)
1.9°F
(1.0°C)
86th Coolest Coolest since: 1989 1940
15th Warmest Warmest since: 1985 2012
Feb–Apr 1990
3-Month
42.1°F
(5.6°C)
39.3°F
(4.1°C)
2.8°F
(1.5°C)
93rd Coolest Coolest since: 1989 1934
8th Warmest Warmest to Date 2012
Ties: 2010
Jan–Apr 1990
4-Month
40.4°F
(4.7°C)
36.3°F
(2.4°C)
4.1°F
(2.3°C)
94th Coolest Coolest since: 1989 1940
5th Warmest Warmest to Date 2020
Dec 1989–Apr 1990
5-Month
36.2°F
(2.3°C)
35.3°F
(1.8°C)
0.9°F
(0.5°C)
73rd Coolest Coolest since: 1989 1970
26th Warmest Warmest since: 1985 2012
Nov 1989–Apr 1990
6-Month
36.9°F
(2.7°C)
36.5°F
(2.5°C)
0.4°F
(0.2°C)
69th Coolest Coolest since: 1989 1934
28th Warmest Warmest since: 1985 2012
Oct 1989–Apr 1990
7-Month
39.2°F
(4.0°C)
38.6°F
(3.7°C)
0.6°F
(0.3°C)
69th Coolest Coolest since: 1989 1934
27th Warmest Warmest since: 1985 2012
Ties: 1953
Sep 1989–Apr 1990
8-Month
42.3°F
(5.7°C)
41.8°F
(5.4°C)
0.5°F
(0.3°C)
70th Coolest Coolest since: 1989 1934
26th Warmest Warmest since: 1985 2012, 2016
Ties: 2007
Aug 1989–Apr 1990
9-Month
45.4°F
(7.4°C)
45.1°F
(7.3°C)
0.3°F
(0.1°C)
69th Coolest Coolest since: 1989 1934
27th Warmest Warmest since: 1985 2016, 2017, 2020
Ties: 1983
Jul 1989–Apr 1990
10-Month
47.9°F
(8.8°C)
47.8°F
(8.8°C)
0.1°F
(0.0°C)
65th Coolest Coolest since: 1989 1926, 1934
31st Warmest Warmest since: 1985 2020
Ties: 2005
Jun 1989–Apr 1990
11-Month
49.8°F
(9.9°C)
49.7°F
(9.8°C)
0.1°F
(0.1°C)
66th Coolest Coolest since: 1989 1934
30th Warmest Warmest since: 1985 2020
May 1989–Apr 1990
12-Month
50.4°F
(10.2°C)
50.4°F
(10.2°C)
0.0°F
(0.0°C)
64th Coolest Coolest since: 1989 1926
32nd Warmest Warmest since: 1985 2012, 2020
Ties: 1942, 1983
Nov 1988–Apr 1990
18-Month
45.7°F
(7.6°C)
45.8°F
(7.7°C)
-0.1°F
(-0.1°C)
61st Coolest Coolest since: 1989 1941
31st Warmest Warmest since: 1986 2017
Ties: 1953, 1981, 1984
May 1988–Apr 1990
24-Month
50.2°F
(10.1°C)
50.4°F
(10.2°C)
-0.2°F
(-0.1°C)
58th Coolest Coolest since: 1989 1926
34th Warmest Warmest since: 1986 2017
Ties: 1953, 1995, 1996
May 1987–Apr 1990
36-Month
49.9°F
(9.9°C)
50.4°F
(10.2°C)
-0.5°F
(-0.3°C)
47th Coolest Coolest since: 1989 1941
41st Warmest Warmest since: 1987 2021
Ties: 1950, 1952, 1953, 1975
May 1986–Apr 1990
48-Month
49.9°F
(9.9°C)
50.4°F
(10.2°C)
-0.5°F
(-0.3°C)
40th Coolest Coolest since: 1989 1943
45th Warmest Warmest since: 1988 2019, 2020
Ties: 1957, 1975
May 1985–Apr 1990
60-Month
49.9°F
(9.9°C)
50.3°F
(10.2°C)
-0.4°F
(-0.3°C)
39th Coolest Coolest since: 1986 1944
43rd Warmest Warmest since: 1989 2020
Ties: 1933, 1958, 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 26, 2022 from https://www.ncdc.noaa.gov/cag/