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 2020. For more information, please see Climatological Rankings.


Allentown, Pennsylvania

Average Temperature Rankings, December 1931

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1931
1-Month
37.1°F
(2.8°C)
33.1°F
(0.6°C)
4.0°F
(2.2°C)
88th Coolest Coolest since: 1930 1989
11th Warmest Warmest to Date 2015
Ties: 1994
Nov–Dec 1931
2-Month
42.7°F
(5.9°C)
38.2°F
(3.4°C)
4.5°F
(2.5°C)
92nd Coolest Coolest since: 1930 1976, 1989
5th Warmest Warmest to Date 2015
Oct–Dec 1931
3-Month
47.0°F
(8.3°C)
43.3°F
(6.3°C)
3.7°F
(2.0°C)
93rd Coolest Coolest since: 1930 1976
3rd Warmest Warmest to Date 2015
Sep–Dec 1931
4-Month
52.4°F
(11.3°C)
48.6°F
(9.2°C)
3.8°F
(2.1°C)
94th Coolest Coolest since: 1930 1976
2nd Warmest Warmest to Date 2015
Aug–Dec 1931
5-Month
56.1°F
(13.4°C)
53.4°F
(11.9°C)
2.7°F
(1.5°C)
92nd Coolest Coolest since: 1930 1976
4th Warmest Warmest to Date 2015
Jul–Dec 1931
6-Month
59.2°F
(15.1°C)
56.9°F
(13.8°C)
2.3°F
(1.3°C)
90th Coolest Coolest since: 1930 1976
6th Warmest Warmest to Date 2015
Jun–Dec 1931
7-Month
60.4°F
(15.8°C)
58.7°F
(14.8°C)
1.7°F
(1.0°C)
88th Coolest Coolest since: 1930 1976
8th Warmest Warmest to Date 2015
Ties: 2006, 2020
May–Dec 1931
8-Month
60.2°F
(15.7°C)
58.9°F
(14.9°C)
1.3°F
(0.8°C)
82nd Coolest Coolest since: 1930 1924
14th Warmest Warmest to Date 2015
Ties: 1994
Apr–Dec 1931
9-Month
58.9°F
(14.9°C)
58.0°F
(14.4°C)
0.9°F
(0.5°C)
78th Coolest Coolest since: 1930 1924
18th Warmest Warmest to Date 2015
Ties: 2004
Mar–Dec 1931
10-Month
56.7°F
(13.7°C)
56.2°F
(13.4°C)
0.5°F
(0.3°C)
74th Coolest Coolest since: 1930 1940
22nd Warmest Warmest to Date 2012, 2015
Feb–Dec 1931
11-Month
54.4°F
(12.4°C)
54.0°F
(12.2°C)
0.4°F
(0.2°C)
77th Coolest Coolest since: 1930 1924
19th Warmest Warmest to Date 2012
Ties: 1949
Jan–Dec 1931
12-Month
52.2°F
(11.2°C)
51.8°F
(11.0°C)
0.4°F
(0.2°C)
72nd Coolest Coolest since: 1930 1940
22nd Warmest Warmest to Date 2012
Ties: 2004, 2013
Jul 1930–Dec 1931
18-Month
53.2°F
(11.8°C)
53.5°F
(11.9°C)
-0.3°F
(-0.1°C)
61st Coolest Coolest since: 1930 1940
31st Warmest Warmest to Date 2012
Ties: 1974, 1994
Jan 1930–Dec 1931
24-Month
51.4°F
(10.8°C)
51.8°F
(11.0°C)
-0.4°F
(-0.2°C)
57th Coolest Coolest since: 1930 1940
33rd Warmest Warmest to Date 2020
Ties: 1994, 1995
Jan 1929–Dec 1931
36-Month
51.0°F
(10.6°C)
51.8°F
(11.0°C)
-0.8°F
(-0.4°C)
45th Coolest Coolest since: 1930 1935
42nd Warmest Warmest to Date 2020
Ties: 1974
Jan 1928–Dec 1931
48-Month
50.7°F
(10.4°C)
51.8°F
(11.0°C)
-1.1°F
(-0.6°C)
30th Coolest Coolest since: 1930 1943
54th Warmest Warmest to Date 2020
Ties: 1934, 1951, 1977, 1989
Jan 1927–Dec 1931
60-Month
50.5°F
(10.3°C)
51.8°F
(11.0°C)
-1.3°F
(-0.7°C)
24th Coolest Coolest to Date 1943, 1944
57th Warmest Warmest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 24, 2021 from https://www.ncdc.noaa.gov/cag/