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


Harrisburg, Pennsylvania

Average Temperature Rankings, April 2009

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1939-2019)
Warmest/Coolest
Since
Record
April 2009
1-Month
55.0°F
(12.8°C)
53.7°F
(12.1°C)
1.3°F
(0.7°C)
49th Coolest Coolest since: 2007 1943
24th Warmest Warmest since: 2008 2017
Ties: 1958
Mar–Apr 2009
2-Month
49.4°F
(9.7°C)
48.4°F
(9.1°C)
1.0°F
(0.6°C)
52nd Coolest Coolest since: 2007 1940
21st Warmest Warmest since: 2008 1945
Feb–Apr 2009
3-Month
45.1°F
(7.3°C)
43.8°F
(6.6°C)
1.3°F
(0.7°C)
62nd Coolest Coolest since: 2008 2015
11th Warmest Warmest since: 2006 2012
Ties: 1946, 1985, 2006
Jan–Apr 2009
4-Month
40.9°F
(4.9°C)
40.7°F
(4.8°C)
0.2°F
(0.1°C)
52nd Coolest Coolest since: 2007 1940
21st Warmest Warmest since: 2008 2012
Ties: 2013
Dec 2008–Apr 2009
5-Month
40.0°F
(4.4°C)
39.7°F
(4.3°C)
0.3°F
(0.1°C)
50th Coolest Coolest since: 2007 1978
22nd Warmest Warmest since: 2008 2012
Nov 2008–Apr 2009
6-Month
40.8°F
(4.9°C)
40.8°F
(4.9°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 2004 1940
21st Warmest Warmest since: 2008 2012
Oct 2008–Apr 2009
7-Month
42.7°F
(5.9°C)
42.9°F
(6.1°C)
-0.2°F
(-0.2°C)
46th Coolest Coolest since: 2004 1940
26th Warmest Warmest since: 2008 2012
Ties: 1952, 1955
Sep 2008–Apr 2009
8-Month
46.0°F
(7.8°C)
46.1°F
(7.8°C)
-0.1°F
(0.0°C)
47th Coolest Coolest since: 2004 1970, 1977
24th Warmest Warmest since: 2008 2012
Ties: 1947, 1955, 1957
Aug 2008–Apr 2009
9-Month
49.0°F
(9.4°C)
49.3°F
(9.6°C)
-0.3°F
(-0.2°C)
44th Coolest Coolest since: 2003 1977
27th Warmest Warmest since: 2008 2017
Ties: 1945, 1946, 1957, 1973
Jul 2008–Apr 2009
10-Month
51.8°F
(11.0°C)
52.1°F
(11.2°C)
-0.3°F
(-0.2°C)
42nd Coolest Coolest since: 2003 1977
29th Warmest Warmest since: 2008 2017
Ties: 1969, 1973, 1989
Jun 2008–Apr 2009
11-Month
53.9°F
(12.2°C)
53.9°F
(12.2°C)
0.0°F
(0.0°C)
46th Coolest Coolest since: 2005 1977
25th Warmest Warmest since: 2008 2017
Ties: 1945, 2005
May 2008–Apr 2009
12-Month
54.4°F
(12.4°C)
54.6°F
(12.6°C)
-0.2°F
(-0.2°C)
42nd Coolest Coolest since: 2004 1977
29th Warmest Warmest since: 2008 2012
Ties: 2018
Nov 2007–Apr 2009
18-Month
50.1°F
(10.1°C)
50.0°F
(10.0°C)
0.1°F
(0.1°C)
50th Coolest Coolest since: 2004 1941
20th Warmest Warmest since: 2008 2017
Ties: 1942, 1955, 1976
May 2007–Apr 2009
24-Month
55.2°F
(12.9°C)
54.5°F
(12.5°C)
0.7°F
(0.4°C)
59th Coolest Coolest since: 2005 1978
10th Warmest Warmest since: 2008 2017
Ties: 2003, 2011, 2016, 2019
May 2006–Apr 2009
36-Month
55.1°F
(12.8°C)
54.5°F
(12.5°C)
0.6°F
(0.3°C)
56th Coolest Coolest since: 2005 1979
11th Warmest Warmest since: 2008 2018
Ties: 1954, 1991
May 2005–Apr 2009
48-Month
55.4°F
(13.0°C)
54.4°F
(12.4°C)
1.0°F
(0.6°C)
58th Coolest Coolest since: 2007 1964, 1970, 1980
7th Warmest Warmest since: 2008 2019
May 2004–Apr 2009
60-Month
55.4°F
(13.0°C)
54.4°F
(12.4°C)
1.0°F
(0.6°C)
56th Coolest Coolest since: 2008 1965, 1968, 1981
7th Warmest Warmest to Date 2012, 2013, 2019
Ties: 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/