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, November 1999

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
November 1999
1-Month
47.1°F
(8.4°C)
43.4°F
(6.3°C)
3.7°F
(2.1°C)
89th Coolest Coolest since: 1998 1951
9th Warmest Warmest since: 1994 1931
Oct–Nov 1999
2-Month
49.3°F
(9.6°C)
48.3°F
(9.1°C)
1.0°F
(0.5°C)
72nd Coolest Coolest since: 1998 1925
25th Warmest Warmest since: 1994 1975
Ties: 1982, 2019
Sep–Nov 1999
3-Month
54.9°F
(12.7°C)
53.8°F
(12.1°C)
1.1°F
(0.6°C)
76th Coolest Coolest since: 1998 1976
21st Warmest Warmest since: 1994 1931
Ties: 1973, 1990, 1994
Aug–Nov 1999
4-Month
59.4°F
(15.2°C)
58.4°F
(14.7°C)
1.0°F
(0.5°C)
78th Coolest Coolest since: 1997 1940
19th Warmest Warmest since: 1998 2005
Ties: 2010
Jul–Nov 1999
5-Month
63.3°F
(17.4°C)
61.6°F
(16.4°C)
1.7°F
(1.0°C)
86th Coolest Coolest since: 1998 1940, 1976
11th Warmest Warmest since: 1931 2016
Jun–Nov 1999
6-Month
64.6°F
(18.1°C)
63.0°F
(17.2°C)
1.6°F
(0.9°C)
87th Coolest Coolest since: 1998 1940
10th Warmest Warmest to Date 2005
Ties: 2010
May–Nov 1999
7-Month
64.0°F
(17.8°C)
62.7°F
(17.1°C)
1.3°F
(0.7°C)
86th Coolest Coolest since: 1998 1940
11th Warmest Warmest to Date 2018
Ties: 2017
Apr–Nov 1999
8-Month
62.2°F
(16.8°C)
61.2°F
(16.2°C)
1.0°F
(0.6°C)
82nd Coolest Coolest since: 1997 1940
15th Warmest Warmest since: 1998 2019
Ties: 2006
Mar–Nov 1999
9-Month
59.6°F
(15.3°C)
58.8°F
(14.9°C)
0.8°F
(0.4°C)
80th Coolest Coolest since: 1997 1940
17th Warmest Warmest since: 1998 2016
Feb–Nov 1999
10-Month
57.1°F
(13.9°C)
56.1°F
(13.4°C)
1.0°F
(0.5°C)
83rd Coolest Coolest since: 1997 1940
14th Warmest Warmest since: 1998 2012, 2016
Jan–Nov 1999
11-Month
54.7°F
(12.6°C)
53.5°F
(11.9°C)
1.2°F
(0.7°C)
80th Coolest Coolest since: 1997 1940
15th Warmest Warmest since: 1998 2012
Dec 1998–Nov 1999
12-Month
53.4°F
(11.9°C)
51.9°F
(11.1°C)
1.5°F
(0.8°C)
85th Coolest Coolest since: 1997 1940
10th Warmest Warmest since: 1998 2016
Ties: 2018
Jun 1998–Nov 1999
18-Month
56.7°F
(13.7°C)
55.5°F
(13.1°C)
1.2°F
(0.6°C)
82nd Coolest Coolest since: 1997 1940
10th Warmest Warmest since: 1998 2016
Ties: 1991, 2007, 2011
Dec 1997–Nov 1999
24-Month
53.9°F
(12.2°C)
51.8°F
(11.0°C)
2.1°F
(1.2°C)
87th Coolest Coolest since: 1998 1940
3rd Warmest Warmest to Date 2017
Ties: 2012, 2013, 2019
Dec 1996–Nov 1999
36-Month
53.0°F
(11.7°C)
51.8°F
(11.0°C)
1.2°F
(0.7°C)
78th Coolest Coolest since: 1998 1940, 1941
9th Warmest Warmest to Date 2018
Dec 1995–Nov 1999
48-Month
52.2°F
(11.2°C)
51.8°F
(11.0°C)
0.4°F
(0.2°C)
64th Coolest Coolest since: 1998 1943
20th Warmest Warmest to Date 2019
Ties: 2004
Dec 1994–Nov 1999
60-Month
52.2°F
(11.2°C)
51.7°F
(10.9°C)
0.5°F
(0.3°C)
61st Coolest Coolest since: 1998 1943, 1944, 1967
20th 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/