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 1929

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1929
1-Month
29.9°F
(-1.2°C)
33.0°F
(0.6°C)
-3.1°F
(-1.8°C)
29th Coolest Coolest since: 1926 1989
70th Warmest Warmest since: 1928 2015
Nov–Dec 1929
2-Month
36.0°F
(2.2°C)
38.2°F
(3.4°C)
-2.2°F
(-1.2°C)
32nd Coolest Coolest since: 1925 1976, 1989
65th Warmest Warmest since: 1928 2015
Ties: 2002, 2010
Oct–Dec 1929
3-Month
40.6°F
(4.8°C)
43.3°F
(6.3°C)
-2.7°F
(-1.5°C)
20th Coolest Coolest since: 1925 1976
76th Warmest Warmest since: 1928 2015
Ties: 1940, 1972
Sep–Dec 1929
4-Month
46.8°F
(8.2°C)
48.7°F
(9.3°C)
-1.9°F
(-1.1°C)
28th Coolest Coolest since: 1925 1976
68th Warmest Warmest since: 1928 2015
Aug–Dec 1929
5-Month
51.0°F
(10.6°C)
53.3°F
(11.8°C)
-2.3°F
(-1.2°C)
16th Coolest Coolest since: 1925 1976
80th Warmest Warmest since: 1928 2015
Jul–Dec 1929
6-Month
54.5°F
(12.5°C)
56.8°F
(13.8°C)
-2.3°F
(-1.3°C)
13th Coolest Coolest since: 1925 1976
83rd Warmest Warmest since: 1928 2015
Ties: 1935, 1942, 1958, 1960
Jun–Dec 1929
7-Month
56.5°F
(13.6°C)
58.7°F
(14.8°C)
-2.2°F
(-1.2°C)
13th Coolest Coolest since: 1927 1976
83rd Warmest Warmest since: 1928 2015
Ties: 1960, 1967, 2000
May–Dec 1929
8-Month
56.8°F
(13.8°C)
59.0°F
(15.0°C)
-2.2°F
(-1.2°C)
12th Coolest Coolest since: 1927 1924
84th Warmest Warmest since: 1928 2015
Ties: 1950, 1960
Apr–Dec 1929
9-Month
56.0°F
(13.3°C)
58.1°F
(14.5°C)
-2.1°F
(-1.2°C)
15th Coolest Coolest since: 1928 1924
81st Warmest Warmest to Date 2015
Ties: 1932, 1933, 1956, 1972, 1992
Mar–Dec 1929
10-Month
54.6°F
(12.6°C)
56.2°F
(13.4°C)
-1.6°F
(-0.8°C)
26th Coolest Coolest since: 1928 1940
70th Warmest Warmest to Date 2012, 2015
Ties: 1978
Feb–Dec 1929
11-Month
52.2°F
(11.2°C)
53.9°F
(12.2°C)
-1.7°F
(-1.0°C)
25th Coolest Coolest since: 1928 1924
71st Warmest Warmest to Date 2012
Ties: 1939, 1944, 1992
Jan–Dec 1929
12-Month
50.2°F
(10.1°C)
51.9°F
(11.1°C)
-1.7°F
(-1.0°C)
24th Coolest Coolest since: 1928 1940
70th Warmest Warmest to Date 2012
Ties: 1942, 1965, 1989
Jul 1928–Dec 1929
18-Month
52.0°F
(11.1°C)
53.5°F
(11.9°C)
-1.5°F
(-0.8°C)
21st Coolest Coolest since: 1928 1940
71st Warmest Warmest to Date 2012
Ties: 1933, 1951, 1979
Jan 1928–Dec 1929
24-Month
50.0°F
(10.0°C)
51.9°F
(11.1°C)
-1.9°F
(-1.1°C)
14th Coolest Coolest since: 1928 1940
76th Warmest Warmest to Date 2020
Ties: 1945, 1962
Jan 1927–Dec 1929
36-Month
49.8°F
(9.9°C)
51.8°F
(11.0°C)
-2.0°F
(-1.1°C)
5th Coolest Coolest to Date 1935
82nd Warmest Warmest to Date 2020
Ties: 1945, 1963
Jan 1926–Dec 1929
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1943
-- -- 2020
Jan 1925–Dec 1929
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1943, 1944
-- -- 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 23, 2021 from https://www.ncdc.noaa.gov/cag/