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 February 2021. For more information, please see Climatological Rankings.


Allentown, Pennsylvania

Average Temperature Rankings, December 1947

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1947
1-Month
28.5°F
(-1.9°C)
32.5°F
(0.3°C)
-4.0°F
(-2.2°C)
22nd Coolest Coolest since: 1945 1989
77th Warmest Warmest since: 1946 2015
Ties: 1968
Nov–Dec 1947
2-Month
33.4°F
(0.8°C)
37.8°F
(3.2°C)
-4.4°F
(-2.4°C)
14th Coolest Coolest since: 1945 1989
83rd Warmest Warmest since: 1946 2015
Ties: 1980
Oct–Dec 1947
3-Month
41.5°F
(5.3°C)
42.7°F
(5.9°C)
-1.2°F
(-0.6°C)
45th Coolest Coolest since: 1945 1976
51st Warmest Warmest since: 1946 2015
Sep–Dec 1947
4-Month
47.1°F
(8.4°C)
48.1°F
(8.9°C)
-1.0°F
(-0.5°C)
46th Coolest Coolest since: 1945 1976
50th Warmest Warmest since: 1946 2015
Ties: 1983
Aug–Dec 1947
5-Month
52.2°F
(11.2°C)
52.8°F
(11.6°C)
-0.6°F
(-0.4°C)
51st Coolest Coolest since: 1945 1976
45th Warmest Warmest since: 1946 2015
Ties: 1948
Jul–Dec 1947
6-Month
55.5°F
(13.1°C)
56.4°F
(13.6°C)
-0.9°F
(-0.5°C)
48th Coolest Coolest since: 1945 1976
48th Warmest Warmest since: 1946 2015
Ties: 1955, 1966, 1988, 1995
Jun–Dec 1947
7-Month
56.9°F
(13.8°C)
58.2°F
(14.6°C)
-1.3°F
(-0.8°C)
37th Coolest Coolest since: 1945 1924
59th Warmest Warmest since: 1946 2015
Ties: 1936, 1938, 1977
May–Dec 1947
8-Month
57.0°F
(13.9°C)
58.5°F
(14.7°C)
-1.5°F
(-0.8°C)
34th Coolest Coolest since: 1945 1924
62nd Warmest Warmest since: 1946 2015
Apr–Dec 1947
9-Month
55.9°F
(13.3°C)
57.6°F
(14.2°C)
-1.7°F
(-0.9°C)
27th Coolest Coolest since: 1945 1924
69th Warmest Warmest since: 1946 2015
Ties: 1934, 1963, 1978, 1997, 2000
Mar–Dec 1947
10-Month
53.6°F
(12.0°C)
55.7°F
(13.2°C)
-2.1°F
(-1.2°C)
21st Coolest Coolest since: 1943 1940
75th Warmest Warmest since: 1946 2015
Ties: 1934, 1972
Feb–Dec 1947
11-Month
50.8°F
(10.4°C)
53.4°F
(11.9°C)
-2.6°F
(-1.5°C)
9th Coolest Coolest since: 1943 1924
87th Warmest Warmest since: 1946 2012
Ties: 1928, 1978
Jan–Dec 1947
12-Month
49.2°F
(9.6°C)
51.4°F
(10.8°C)
-2.2°F
(-1.2°C)
16th Coolest Coolest since: 1945 1940
78th Warmest Warmest since: 1946 2012
Ties: 1976
Jul 1946–Dec 1947
18-Month
51.5°F
(10.8°C)
53.0°F
(11.7°C)
-1.5°F
(-0.9°C)
30th Coolest Coolest since: 1945 1940
62nd Warmest Warmest since: 1946 2012, 2016
Ties: 1964
Jan 1946–Dec 1947
24-Month
49.9°F
(9.9°C)
51.3°F
(10.7°C)
-1.4°F
(-0.8°C)
33rd Coolest Coolest since: 1946 1940
57th Warmest Warmest since: 1942 2020
Ties: 1933, 1942, 1956
Jan 1945–Dec 1947
36-Month
49.6°F
(9.8°C)
51.3°F
(10.7°C)
-1.7°F
(-0.9°C)
22nd Coolest Coolest since: 1945 1935
65th Warmest Warmest since: 1946 2020
Ties: 1948, 1970, 1980
Jan 1944–Dec 1947
48-Month
49.6°F
(9.8°C)
51.2°F
(10.7°C)
-1.6°F
(-0.9°C)
20th Coolest Coolest since: 1946 1943
64th Warmest Warmest since: 1934 2020
Ties: 1972, 1980, 1981
Jan 1943–Dec 1947
60-Month
49.4°F
(9.7°C)
51.1°F
(10.6°C)
-1.7°F
(-0.9°C)
8th Coolest Coolest since: 1945 1943, 1944
73rd Warmest Warmest since: 1946 2020
Ties: 1941, 1945, 1968, 1969, 1970, 1971

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published March 2021, retrieved on March 8, 2021 from https://www.ncdc.noaa.gov/cag/