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 1977

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1922-2019)
Warmest/Coolest
Since
Record
May 1977
1-Month
62.1°F
(16.7°C)
60.6°F
(15.9°C)
1.5°F
(0.8°C)
74th Coolest Coolest since: 1976 1967
24th Warmest Warmest since: 1975 2015
Ties: 1936
Apr–May 1977
2-Month
56.7°F
(13.7°C)
55.6°F
(13.1°C)
1.1°F
(0.6°C)
79th Coolest Coolest since: 1976 1924
19th Warmest Warmest since: 1969 2004, 2019
Mar–May 1977
3-Month
52.4°F
(11.3°C)
50.4°F
(10.2°C)
2.0°F
(1.1°C)
88th Coolest Coolest since: 1976 1940
10th Warmest Warmest to Date 2012
Ties: 2000
Feb–May 1977
4-Month
46.5°F
(8.1°C)
45.6°F
(7.6°C)
0.9°F
(0.5°C)
80th Coolest Coolest since: 1975 1934
18th Warmest Warmest since: 1976 2012
Jan–May 1977
5-Month
40.6°F
(4.8°C)
42.2°F
(5.7°C)
-1.6°F
(-0.9°C)
36th Coolest Coolest since: 1972 1940
60th Warmest Warmest since: 1976 2012
Dec 1976–May 1977
6-Month
38.2°F
(3.4°C)
40.7°F
(4.8°C)
-2.5°F
(-1.4°C)
26th Coolest Coolest since: 1971 1940, 1961
70th Warmest Warmest since: 1976 2012
Ties: 2003
Nov 1976–May 1977
7-Month
38.0°F
(3.3°C)
41.1°F
(5.1°C)
-3.1°F
(-1.8°C)
13th Coolest Coolest since: 1971 1934, 1940
81st Warmest Warmest since: 1976 2012
Ties: 1943, 1982
Oct 1976–May 1977
8-Month
39.3°F
(4.1°C)
42.5°F
(5.8°C)
-3.2°F
(-1.7°C)
7th Coolest Coolest since: 1970 1934
86th Warmest Warmest since: 1976 2012
Ties: 1978
Sep 1976–May 1977
9-Month
41.9°F
(5.5°C)
45.0°F
(7.2°C)
-3.1°F
(-1.7°C)
6th Coolest Coolest since: 1970 1934
87th Warmest Warmest since: 1976 2012
Ties: 1961
Aug 1976–May 1977
10-Month
44.7°F
(7.1°C)
47.7°F
(8.7°C)
-3.0°F
(-1.6°C)
6th Coolest Coolest since: 1970 1926, 1934, 1963
87th Warmest Warmest since: 1976 2012
Jul 1976–May 1977
11-Month
47.1°F
(8.4°C)
50.1°F
(10.1°C)
-3.0°F
(-1.7°C)
6th Coolest Coolest since: 1970 1926
87th Warmest Warmest since: 1976 2012
Jun 1976–May 1977
12-Month
49.1°F
(9.5°C)
51.7°F
(10.9°C)
-2.6°F
(-1.4°C)
7th Coolest Coolest since: 1970 1934, 1963
86th Warmest Warmest since: 1976 2012
Ties: 1961
Dec 1975–May 1977
18-Month
46.2°F
(7.9°C)
48.0°F
(8.9°C)
-1.8°F
(-1.0°C)
18th Coolest Coolest since: 1971 1941
73rd Warmest Warmest since: 1976 2017
Ties: 1966
Jun 1975–May 1977
24-Month
50.4°F
(10.2°C)
51.7°F
(10.9°C)
-1.3°F
(-0.7°C)
26th Coolest Coolest since: 1971 1926
63rd Warmest Warmest since: 1976 2017
Ties: 1959, 1965, 1969
Jun 1974–May 1977
36-Month
50.5°F
(10.3°C)
51.7°F
(10.9°C)
-1.2°F
(-0.6°C)
27th Coolest Coolest since: 1972 1979
58th Warmest Warmest since: 1976 2018
Ties: 1931, 1959, 1983
Jun 1973–May 1977
48-Month
51.0°F
(10.6°C)
51.7°F
(10.9°C)
-0.7°F
(-0.3°C)
38th Coolest Coolest since: 1973 1943, 1966, 1980
44th Warmest Warmest since: 1976 2019
Ties: 1957, 1985
Jun 1972–May 1977
60-Month
50.9°F
(10.5°C)
51.6°F
(10.9°C)
-0.7°F
(-0.4°C)
33rd Coolest Coolest since: 1974 1944, 1967
46th Warmest Warmest since: 1976 2019
Ties: 1952, 1990, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/