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 October 2019. For more information, please see Climatological Rankings.


Harrisburg, Pennsylvania

Average Temperature Rankings, April 2018

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1939-2019)
Warmest/Coolest
Since
Record
April 2018
1-Month
50.3°F
(10.2°C)
53.6°F
(12.0°C)
-3.3°F
(-1.8°C)
13th Coolest Coolest since: 2007 1943
60th Warmest Warmest since: 2017 2017
Ties: 1965, 2007
Mar–Apr 2018
2-Month
44.8°F
(7.1°C)
48.3°F
(9.1°C)
-3.5°F
(-2.0°C)
9th Coolest Coolest since: 1984 1940
64th Warmest Warmest since: 2017 1945
Feb–Apr 2018
3-Month
43.1°F
(6.2°C)
43.6°F
(6.4°C)
-0.5°F
(-0.2°C)
42nd Coolest Coolest since: 2015 2015
31st Warmest Warmest since: 2017 2012
Ties: 1959, 1968, 2001
Jan–Apr 2018
4-Month
39.8°F
(4.3°C)
40.6°F
(4.8°C)
-0.8°F
(-0.5°C)
40th Coolest Coolest since: 2015 1940
33rd Warmest Warmest since: 2017 2012
Ties: 1942, 1987
Dec 2017–Apr 2018
5-Month
38.5°F
(3.6°C)
39.5°F
(4.2°C)
-1.0°F
(-0.6°C)
32nd Coolest Coolest since: 2015 1940, 1978
40th Warmest Warmest since: 2017 2012
Ties: 1947
Nov 2017–Apr 2018
6-Month
39.4°F
(4.1°C)
40.6°F
(4.8°C)
-1.2°F
(-0.7°C)
28th Coolest Coolest since: 2015 1940
44th Warmest Warmest since: 2017 2012
Ties: 1969, 1979, 1987
Oct 2017–Apr 2018
7-Month
42.6°F
(5.9°C)
42.9°F
(6.1°C)
-0.3°F
(-0.2°C)
44th Coolest Coolest since: 2015 1940
28th Warmest Warmest since: 2017 2012
Ties: 1955
Sep 2017–Apr 2018
8-Month
45.8°F
(7.7°C)
46.0°F
(7.8°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 2015 1970
29th Warmest Warmest since: 2017 2012
Aug 2017–Apr 2018
9-Month
48.8°F
(9.3°C)
49.3°F
(9.6°C)
-0.5°F
(-0.3°C)
38th Coolest Coolest since: 2015 1977
33rd Warmest Warmest since: 2017 2017
Ties: 1955, 1969
Jul 2017–Apr 2018
10-Month
51.7°F
(10.9°C)
52.0°F
(11.1°C)
-0.3°F
(-0.2°C)
41st Coolest Coolest since: 2015 1977
30th Warmest Warmest since: 2017 2017
Ties: 1973, 1989, 2004
Jun 2017–Apr 2018
11-Month
53.7°F
(12.1°C)
53.9°F
(12.2°C)
-0.2°F
(-0.1°C)
43rd Coolest Coolest since: 2015 1977
28th Warmest Warmest since: 2017 2017
Ties: 1971
May 2017–Apr 2018
12-Month
54.4°F
(12.4°C)
54.6°F
(12.6°C)
-0.2°F
(-0.2°C)
43rd Coolest Coolest since: 2015 1977
28th Warmest Warmest since: 2017 2012
Ties: 1989, 2009
Nov 2016–Apr 2018
18-Month
51.0°F
(10.6°C)
49.9°F
(9.9°C)
1.1°F
(0.7°C)
63rd Coolest Coolest since: 2016 1941
7th Warmest Warmest since: 2017 2017
Ties: 1991, 2011
May 2016–Apr 2018
24-Month
56.1°F
(13.4°C)
54.5°F
(12.5°C)
1.6°F
(0.9°C)
65th Coolest Coolest since: 2016 1978
4th Warmest Warmest since: 2017 2017
May 2015–Apr 2018
36-Month
56.6°F
(13.7°C)
54.5°F
(12.5°C)
2.1°F
(1.2°C)
66th Coolest Coolest since: 2017 1979
1st Warmest Warmest to Date 2018
May 2014–Apr 2018
48-Month
55.6°F
(13.1°C)
54.3°F
(12.4°C)
1.3°F
(0.7°C)
61st Coolest Coolest since: 2017 1980
4th Warmest Warmest since: 2014 2019
Ties: 2008, 2014
May 2013–Apr 2018
60-Month
55.1°F
(12.8°C)
54.2°F
(12.3°C)
0.9°F
(0.5°C)
53rd Coolest Coolest since: 2015 1965, 1981
10th Warmest Warmest since: 2017 2012, 2013, 2019
Ties: 2006, 2011

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/