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 1998

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1998
1-Month
38.5°F
(3.6°C)
33.0°F
(0.6°C)
5.5°F
(3.0°C)
94th Coolest Coolest since: 1997 1989
5th Warmest Warmest to Date 2015
Nov–Dec 1998
2-Month
41.1°F
(5.1°C)
38.3°F
(3.5°C)
2.8°F
(1.6°C)
88th Coolest Coolest since: 1997 1976, 1989
9th Warmest Warmest since: 1994 2015
Oct–Dec 1998
3-Month
45.4°F
(7.4°C)
43.2°F
(6.2°C)
2.2°F
(1.2°C)
84th Coolest Coolest since: 1997 1976
12th Warmest Warmest since: 1994 2015
Sep–Dec 1998
4-Month
50.7°F
(10.4°C)
48.6°F
(9.2°C)
2.1°F
(1.2°C)
86th Coolest Coolest since: 1997 1976
10th Warmest Warmest since: 1931 2015
Aug–Dec 1998
5-Month
55.3°F
(12.9°C)
53.3°F
(11.8°C)
2.0°F
(1.1°C)
86th Coolest Coolest since: 1997 1976
10th Warmest Warmest since: 1931 2015
Ties: 2006
Jul–Dec 1998
6-Month
58.4°F
(14.7°C)
56.9°F
(13.8°C)
1.5°F
(0.9°C)
84th Coolest Coolest since: 1997 1976
12th Warmest Warmest since: 1931 2015
Ties: 2012
Jun–Dec 1998
7-Month
59.9°F
(15.5°C)
58.7°F
(14.8°C)
1.2°F
(0.7°C)
81st Coolest Coolest since: 1997 1976
15th Warmest Warmest since: 1994 2015
Ties: 1973, 1984
May–Dec 1998
8-Month
60.6°F
(15.9°C)
58.9°F
(14.9°C)
1.7°F
(1.0°C)
89th Coolest Coolest since: 1997 1924
7th Warmest Warmest to Date 2015
Ties: 2006, 2007
Apr–Dec 1998
9-Month
59.8°F
(15.4°C)
58.1°F
(14.5°C)
1.7°F
(0.9°C)
90th Coolest Coolest since: 1997 1924
6th Warmest Warmest to Date 2015
Ties: 2012
Mar–Dec 1998
10-Month
58.1°F
(14.5°C)
56.2°F
(13.4°C)
1.9°F
(1.1°C)
90th Coolest Coolest since: 1997 1940
6th Warmest Warmest to Date 2012, 2015
Ties: 2010
Feb–Dec 1998
11-Month
56.4°F
(13.6°C)
53.9°F
(12.2°C)
2.5°F
(1.4°C)
92nd Coolest Coolest since: 1997 1924
4th Warmest Warmest to Date 2012
Jan–Dec 1998
12-Month
54.8°F
(12.7°C)
51.8°F
(11.0°C)
3.0°F
(1.7°C)
92nd Coolest Coolest since: 1997 1940
2nd Warmest Warmest to Date 2012
Jul 1997–Dec 1998
18-Month
55.1°F
(12.8°C)
53.5°F
(11.9°C)
1.6°F
(0.9°C)
84th Coolest Coolest since: 1997 1940
8th Warmest Warmest to Date 2012
Jan 1997–Dec 1998
24-Month
52.9°F
(11.6°C)
51.8°F
(11.0°C)
1.1°F
(0.6°C)
77th Coolest Coolest since: 1997 1940
13th Warmest Warmest since: 1991 2020
Ties: 2002
Jan 1996–Dec 1998
36-Month
52.1°F
(11.2°C)
51.8°F
(11.0°C)
0.3°F
(0.2°C)
65th Coolest Coolest since: 1997 1935
22nd Warmest Warmest since: 1992 2020
Ties: 2005, 2009
Jan 1995–Dec 1998
48-Month
51.9°F
(11.1°C)
51.7°F
(10.9°C)
0.2°F
(0.2°C)
60th Coolest Coolest since: 1997 1943
24th Warmest Warmest since: 1993 2020
Ties: 1991, 1992
Jan 1994–Dec 1998
60-Month
51.8°F
(11.0°C)
51.7°F
(10.9°C)
0.1°F
(0.1°C)
57th Coolest Coolest since: 1997 1943, 1944
24th Warmest Warmest since: 1994 2020
Ties: 1991, 1993

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 20, 2021 from https://www.ncdc.noaa.gov/cag/