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


Allentown, Pennsylvania

Average Temperature Rankings, December 1981

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1981
1-Month
30.2°F
(-1.0°C)
33.1°F
(0.6°C)
-2.9°F
(-1.6°C)
31st Coolest Coolest since: 1980 1989
68th Warmest Warmest since: 1979 2015
Ties: 1929, 1930
Nov–Dec 1981
2-Month
36.5°F
(2.5°C)
38.3°F
(3.5°C)
-1.8°F
(-1.0°C)
37th Coolest Coolest since: 1980 1989
60th Warmest Warmest since: 1979 2015
Oct–Dec 1981
3-Month
40.8°F
(4.9°C)
43.3°F
(6.3°C)
-2.5°F
(-1.4°C)
20th Coolest Coolest since: 1980 1976
76th Warmest Warmest since: 1979 2015
Ties: 1929, 1940, 1972
Sep–Dec 1981
4-Month
46.4°F
(8.0°C)
48.7°F
(9.3°C)
-2.3°F
(-1.3°C)
19th Coolest Coolest since: 1976 1976
77th Warmest Warmest since: 1980 2015
Ties: 1988
Aug–Dec 1981
5-Month
51.1°F
(10.6°C)
53.4°F
(11.9°C)
-2.3°F
(-1.3°C)
14th Coolest Coolest since: 1976 1976
82nd Warmest Warmest since: 1980 2015
Ties: 1942, 1969
Jul–Dec 1981
6-Month
55.0°F
(12.8°C)
56.9°F
(13.8°C)
-1.9°F
(-1.0°C)
19th Coolest Coolest since: 1976 1976
77th Warmest Warmest since: 1980 2015
Ties: 1950, 1951
Jun–Dec 1981
7-Month
57.2°F
(14.0°C)
58.8°F
(14.9°C)
-1.6°F
(-0.9°C)
24th Coolest Coolest since: 1976 1976
72nd Warmest Warmest since: 1980 2015
Ties: 1928, 1932
May–Dec 1981
8-Month
57.6°F
(14.2°C)
59.0°F
(15.0°C)
-1.4°F
(-0.8°C)
29th Coolest Coolest since: 1978 1924
67th Warmest Warmest since: 1980 2015
Ties: 1978
Apr–Dec 1981
9-Month
56.8°F
(13.8°C)
58.1°F
(14.5°C)
-1.3°F
(-0.7°C)
31st Coolest Coolest since: 1978 1924
65th Warmest Warmest since: 1980 2015
Ties: 1930, 1947
Mar–Dec 1981
10-Month
54.8°F
(12.7°C)
56.2°F
(13.4°C)
-1.4°F
(-0.7°C)
27th Coolest Coolest since: 1978 1940
69th Warmest Warmest since: 1980 2012, 2015
Ties: 1929, 1997
Feb–Dec 1981
11-Month
53.0°F
(11.7°C)
54.0°F
(12.2°C)
-1.0°F
(-0.5°C)
43rd Coolest Coolest since: 1979 1924
53rd Warmest Warmest since: 1980 2012
Ties: 1986
Jan–Dec 1981
12-Month
50.4°F
(10.2°C)
51.9°F
(11.1°C)
-1.5°F
(-0.9°C)
26th Coolest Coolest since: 1979 1940
68th Warmest Warmest since: 1980 1998, 2012
Ties: 1929, 1942, 1965
Jul 1980–Dec 1981
18-Month
52.6°F
(11.4°C)
53.5°F
(11.9°C)
-0.9°F
(-0.5°C)
39th Coolest Coolest since: 1979 1940
53rd Warmest Warmest since: 1980 2012, 2016
Ties: 1937, 1938, 1969, 1993
Jan 1980–Dec 1981
24-Month
50.9°F
(10.5°C)
51.9°F
(11.1°C)
-1.0°F
(-0.6°C)
39th Coolest Coolest since: 1980 1940
51st Warmest Warmest since: 1975 2020
Ties: 1933, 1957, 1983, 1988
Jan 1979–Dec 1981
36-Month
50.7°F
(10.4°C)
51.9°F
(11.1°C)
-1.2°F
(-0.7°C)
30th Coolest Coolest since: 1980 1935
57th Warmest Warmest since: 1977 2020
Ties: 1977, 1983, 1989
Jan 1978–Dec 1981
48-Month
50.3°F
(10.2°C)
51.8°F
(11.0°C)
-1.5°F
(-0.8°C)
16th Coolest Coolest since: 1979 1943
68th Warmest Warmest since: 1980 2020
Ties: 1966, 1972
Jan 1977–Dec 1981
60-Month
50.4°F
(10.2°C)
51.8°F
(11.0°C)
-1.4°F
(-0.8°C)
19th Coolest Coolest since: 1980 1943, 1944
62nd Warmest Warmest since: 1978 2020
Ties: 1946, 1948

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published February 2021, retrieved on March 6, 2021 from https://www.ncdc.noaa.gov/cag/