Climate at a Glance

Statewide 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.


Pennsylvania

Average Temperature Rankings, September 1988

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1988
1-Month
59.8°F
(15.4°C)
61.7°F
(16.5°C)
-1.9°F
(-1.1°C)
21st Coolest Coolest since: 1984 1918
105th Warmest Warmest since: 1987 1961
Ties: 1943
Aug–Sep 1988
2-Month
65.8°F
(18.8°C)
65.0°F
(18.3°C)
0.8°F
(0.5°C)
81st Coolest Coolest since: 1987 1963
45th Warmest Warmest since: 1983 2016
Ties: 1991
Jul–Sep 1988
3-Month
68.4°F
(20.2°C)
66.8°F
(19.3°C)
1.6°F
(0.9°C)
105th Coolest Coolest since: 1987 1924, 1962, 1963, 1976
21st Warmest Warmest since: 1983 2016
Ties: 1983, 1999
Jun–Sep 1988
4-Month
67.6°F
(19.8°C)
66.6°F
(19.2°C)
1.0°F
(0.6°C)
90th Coolest Coolest since: 1986 1924
36th Warmest Warmest since: 1987 2005, 2016
Ties: 1925
May–Sep 1988
5-Month
65.7°F
(18.7°C)
64.8°F
(18.2°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 1986 1924
38th Warmest Warmest since: 1987 2018
Ties: 1896, 1908, 1980
Apr–Sep 1988
6-Month
62.5°F
(16.9°C)
61.8°F
(16.6°C)
0.7°F
(0.3°C)
80th Coolest Coolest since: 1986 1907, 1924
46th Warmest Warmest since: 1987 2010
Ties: 1993, 2008
Mar–Sep 1988
7-Month
58.9°F
(14.9°C)
58.1°F
(14.5°C)
0.8°F
(0.4°C)
89th Coolest Coolest since: 1986 1924
37th Warmest Warmest since: 1987 2010
Ties: 1911, 1919, 1939, 1944, 1953, 1986, 2000
Feb–Sep 1988
8-Month
54.9°F
(12.7°C)
54.2°F
(12.3°C)
0.7°F
(0.4°C)
84th Coolest Coolest since: 1986 1924
42nd Warmest Warmest since: 1987 2012
Ties: 1942, 1986, 2001
Jan–Sep 1988
9-Month
51.2°F
(10.7°C)
51.0°F
(10.6°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1985 1940
59th Warmest Warmest since: 1987 2012
Ties: 1909, 1976
Dec 1987–Sep 1988
10-Month
49.4°F
(9.7°C)
48.8°F
(9.3°C)
0.6°F
(0.4°C)
79th Coolest Coolest since: 1986 1904
46th Warmest Warmest since: 1987 2012
Ties: 1900
Nov 1987–Sep 1988
11-Month
48.7°F
(9.3°C)
47.9°F
(8.8°C)
0.8°F
(0.5°C)
87th Coolest Coolest since: 1986 1904
38th Warmest Warmest since: 1987 2012
Ties: 1938
Oct 1987–Sep 1988
12-Month
48.4°F
(9.1°C)
48.1°F
(8.9°C)
0.3°F
(0.2°C)
71st Coolest Coolest since: 1984 1904
54th Warmest Warmest since: 1987 2012
Ties: 1925, 1959
Apr 1987–Sep 1988
18-Month
53.4°F
(11.9°C)
52.7°F
(11.5°C)
0.7°F
(0.4°C)
90th Coolest Coolest since: 1986 1918
35th Warmest Warmest since: 1987 2012
Ties: 1898, 1900, 1931, 1937, 1960
Oct 1986–Sep 1988
24-Month
48.8°F
(9.3°C)
48.1°F
(8.9°C)
0.7°F
(0.4°C)
91st Coolest Coolest since: 1985 1905
33rd Warmest Warmest since: 1987 2017
Ties: 1931, 1974
Oct 1985–Sep 1988
36-Month
48.9°F
(9.4°C)
48.2°F
(9.0°C)
0.7°F
(0.4°C)
91st Coolest Coolest since: 1986 1979
32nd Warmest Warmest since: 1987 2018
Ties: 1939, 1951, 1953
Oct 1984–Sep 1988
48-Month
48.9°F
(9.4°C)
48.1°F
(8.9°C)
0.8°F
(0.5°C)
91st Coolest Coolest since: 1987 1907
31st Warmest Warmest since: 1955 2019
Ties: 1935, 1952, 1998
Oct 1983–Sep 1988
60-Month
48.6°F
(9.2°C)
48.1°F
(8.9°C)
0.5°F
(0.3°C)
77th Coolest Coolest since: 1986 1908
44th Warmest Warmest since: 1987 2002
Ties: 1936, 1976, 1998

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/