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 1999

View Period (Months):All1234567891011121824364860
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  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1939-2019)
Warmest/Coolest
Since
Record
April 1999
1-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1943
-- -- 2017
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000
Mar–Apr 1999
2-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1940
-- -- 1945
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000
Feb–Apr 1999
3-Month
-- 0.0°F
(-17.8°C)
-- -- -- 2015
-- -- 2012
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000
Jan–Apr 1999
4-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1940
-- -- 2012
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000
Dec 1998–Apr 1999
5-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1940, 1978
-- -- 2012
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000
Nov 1998–Apr 1999
6-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1940
-- -- 2012
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000
Oct 1998–Apr 1999
7-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1940
-- -- 2012
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000
Sep 1998–Apr 1999
8-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1970
-- -- 2012
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001
Aug 1998–Apr 1999
9-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1977
-- -- 2017
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001
Jul 1998–Apr 1999
10-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1977
-- -- 2017
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001
Jun 1998–Apr 1999
11-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1977
-- -- 2017
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001
May 1998–Apr 1999
12-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1977
-- -- 2012
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001
Nov 1997–Apr 1999
18-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1941
-- -- 2017
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001
May 1997–Apr 1999
24-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1978
-- -- 2017
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002
May 1996–Apr 1999
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1979
-- -- 2018
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2003
May 1995–Apr 1999
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1980
-- -- 2019
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2004
May 1994–Apr 1999
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1965, 1981
-- -- 2012, 2013, 2019
Ties: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2005

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/