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 2020. For more information, please see Climatological Rankings.


Harrisburg, Pennsylvania

Average Temperature Rankings, April 2018

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 2018
1-Month
50.3°F
(10.2°C)
53.7°F
(12.1°C)
-3.4°F
(-1.9°C)
15th Coolest Coolest since: 1984 1943
59th Warmest Warmest since: 2017 2017
Mar–Apr 2018
2-Month
44.8°F
(7.1°C)
48.4°F
(9.1°C)
-3.6°F
(-2.0°C)
14th Coolest Coolest since: 1984 1940
60th Warmest Warmest since: 2017 2012
Feb–Apr 2018
3-Month
43.1°F
(6.2°C)
43.7°F
(6.5°C)
-0.6°F
(-0.3°C)
44th Coolest Coolest since: 2015 1940
30th Warmest Warmest since: 2017 2012
Jan–Apr 2018
4-Month
39.8°F
(4.3°C)
40.7°F
(4.8°C)
-0.9°F
(-0.5°C)
42nd Coolest Coolest since: 2015 1940
32nd Warmest Warmest since: 2017 2012
Ties: 2001
Dec 2017–Apr 2018
5-Month
38.5°F
(3.6°C)
39.6°F
(4.2°C)
-1.1°F
(-0.6°C)
38th Coolest Coolest since: 2015 1940
35th Warmest Warmest since: 2017 2012
Ties: 1945, 1960
Nov 2017–Apr 2018
6-Month
39.4°F
(4.1°C)
40.7°F
(4.8°C)
-1.3°F
(-0.7°C)
39th Coolest Coolest since: 2015 1940
34th Warmest Warmest since: 2017 2012
Ties: 1945, 1952
Oct 2017–Apr 2018
7-Month
42.6°F
(5.9°C)
42.9°F
(6.1°C)
-0.3°F
(-0.2°C)
47th Coolest Coolest since: 2015 1940
26th Warmest Warmest since: 2017 2012
Ties: 1957
Sep 2017–Apr 2018
8-Month
45.8°F
(7.7°C)
46.0°F
(7.8°C)
-0.2°F
(-0.1°C)
48th Coolest Coolest since: 2015 1940
24th Warmest Warmest since: 2017 2012
Ties: 2004, 2011
Aug 2017–Apr 2018
9-Month
48.8°F
(9.3°C)
49.3°F
(9.6°C)
-0.5°F
(-0.3°C)
46th Coolest Coolest since: 2015 1970
26th Warmest Warmest since: 2017 2017
Ties: 1953, 1960
Jul 2017–Apr 2018
10-Month
51.7°F
(10.9°C)
52.0°F
(11.1°C)
-0.3°F
(-0.2°C)
45th Coolest Coolest since: 2015 1977
27th Warmest Warmest since: 2017 2017
Ties: 1989
Jun 2017–Apr 2018
11-Month
53.7°F
(12.1°C)
53.9°F
(12.2°C)
-0.2°F
(-0.1°C)
49th Coolest Coolest since: 2015 1961, 1963, 1970, 1977
23rd Warmest Warmest since: 2017 2017
Ties: 1972
May 2017–Apr 2018
12-Month
54.4°F
(12.4°C)
54.7°F
(12.6°C)
-0.3°F
(-0.2°C)
48th Coolest Coolest since: 2015 1961, 1977
24th Warmest Warmest since: 2017 2012
Ties: 1945, 1953, 1989
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
8th Warmest Warmest since: 2017 2017
Ties: 1991, 2016
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
5th Warmest Warmest since: 2017 2017
May 2015–Apr 2018
36-Month
56.6°F
(13.7°C)
54.4°F
(12.4°C)
2.2°F
(1.3°C)
67th Coolest Coolest since: 2017 1963, 1965
1st Warmest Warmest to Date 2018
May 2014–Apr 2018
48-Month
55.7°F
(13.2°C)
54.4°F
(12.4°C)
1.3°F
(0.8°C)
61st Coolest Coolest since: 2017 1964
5th Warmest Warmest since: 2014 2019
Ties: 2008, 2014
May 2013–Apr 2018
60-Month
55.2°F
(12.9°C)
54.3°F
(12.4°C)
0.9°F
(0.5°C)
52nd Coolest Coolest since: 2015 1965
12th Warmest Warmest since: 2017 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2020, retrieved on December 1, 2020 from https://www.ncdc.noaa.gov/cag/