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 June 2021. 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
(1895-2021)
Warmest/Coolest
Since
Record
April 1990
1-Month
51.0°F
(10.6°C)
50.3°F
(10.2°C)
0.7°F
(0.4°C)
70th Coolest Coolest since: 1989 1943
30th Warmest Warmest since: 1985 2017
Mar–Apr 1990
2-Month
46.7°F
(8.2°C)
44.9°F
(7.2°C)
1.8°F
(1.0°C)
85th Coolest Coolest since: 1989 1940
15th Warmest Warmest since: 1985 2012
Feb–Apr 1990
3-Month
42.9°F
(6.1°C)
40.3°F
(4.6°C)
2.6°F
(1.5°C)
91st Coolest Coolest since: 1989 1934
9th Warmest Warmest to Date 2012
Jan–Apr 1990
4-Month
41.3°F
(5.2°C)
37.3°F
(2.9°C)
4.0°F
(2.3°C)
92nd Coolest Coolest since: 1989 1940
6th Warmest Warmest to Date 2012
Dec 1989–Apr 1990
5-Month
37.1°F
(2.8°C)
36.4°F
(2.4°C)
0.7°F
(0.4°C)
76th Coolest Coolest since: 1989 1934
22nd Warmest Warmest since: 1985 2012
Ties: 1954
Nov 1989–Apr 1990
6-Month
37.8°F
(3.2°C)
37.5°F
(3.1°C)
0.3°F
(0.1°C)
71st Coolest Coolest since: 1989 1934
25th Warmest Warmest since: 1985 2012
Ties: 1954, 1992
Oct 1989–Apr 1990
7-Month
40.1°F
(4.5°C)
39.7°F
(4.3°C)
0.4°F
(0.2°C)
70th Coolest Coolest since: 1989 1934
25th Warmest Warmest since: 1985 2012
Ties: 1949, 1992
Sep 1989–Apr 1990
8-Month
43.2°F
(6.2°C)
42.8°F
(6.0°C)
0.4°F
(0.2°C)
72nd Coolest Coolest since: 1989 1934
23rd Warmest Warmest since: 1985 2012
Ties: 1954, 1976
Aug 1989–Apr 1990
9-Month
46.2°F
(7.9°C)
46.0°F
(7.8°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 1989 1934
26th Warmest Warmest since: 1985 2012
Ties: 1949, 1954
Jul 1989–Apr 1990
10-Month
48.8°F
(9.3°C)
48.8°F
(9.3°C)
0.0°F
(0.0°C)
66th Coolest Coolest since: 1989 1926
29th Warmest Warmest since: 1985 2012
Jun 1989–Apr 1990
11-Month
50.7°F
(10.4°C)
50.7°F
(10.4°C)
0.0°F
(0.0°C)
69th Coolest Coolest since: 1989 1934
26th Warmest Warmest since: 1985 2012
Ties: 1953, 1976
May 1989–Apr 1990
12-Month
51.3°F
(10.7°C)
51.5°F
(10.8°C)
-0.2°F
(-0.1°C)
67th Coolest Coolest since: 1989 1926
28th Warmest Warmest since: 1985 2012
Nov 1988–Apr 1990
18-Month
46.6°F
(8.1°C)
46.8°F
(8.2°C)
-0.2°F
(-0.1°C)
65th Coolest Coolest since: 1989 1941
26th Warmest Warmest since: 1986 2017
Ties: 1932, 1976, 1986, 2001
May 1988–Apr 1990
24-Month
51.1°F
(10.6°C)
51.4°F
(10.8°C)
-0.3°F
(-0.2°C)
61st Coolest Coolest since: 1989 1926
30th Warmest Warmest since: 1986 2017
Ties: 1932, 1933, 1950, 1985
May 1987–Apr 1990
36-Month
50.8°F
(10.4°C)
51.4°F
(10.8°C)
-0.6°F
(-0.4°C)
51st Coolest Coolest since: 1989 1941
36th Warmest Warmest since: 1987 2018, 2021
Ties: 1974, 1994, 1995
May 1986–Apr 1990
48-Month
50.8°F
(10.4°C)
51.4°F
(10.8°C)
-0.6°F
(-0.4°C)
50th Coolest Coolest since: 1989 1941, 1943
34th Warmest Warmest since: 1988 2019, 2020
Ties: 1954, 1955, 1956, 1976
May 1985–Apr 1990
60-Month
50.8°F
(10.4°C)
51.3°F
(10.7°C)
-0.5°F
(-0.3°C)
48th Coolest Coolest since: 1988 1943, 1944
33rd Warmest Warmest since: 1989 2020
Ties: 1954, 1988

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published July 2021, retrieved on July 29, 2021 from https://www.ncdc.noaa.gov/cag/