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 August 2022. For more information, please see Climatological Rankings.


Pennsylvania

Average Temperature Rankings, September 1984

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 1984
1-Month
59.0°F
(15.0°C)
61.7°F
(16.5°C)
-2.7°F
(-1.5°C)
12th Coolest Coolest since: 1976 1918
116th Warmest Warmest since: 1983 1961
Ties: 1940, 1976
Aug–Sep 1984
2-Month
64.4°F
(18.0°C)
65.1°F
(18.4°C)
-0.7°F
(-0.4°C)
35th Coolest Coolest since: 1982 1963
93rd Warmest Warmest since: 1983 2016
Ties: 1913, 1918, 1929, 1943, 1951, 1957
Jul–Sep 1984
3-Month
65.6°F
(18.7°C)
66.9°F
(19.4°C)
-1.3°F
(-0.7°C)
14th Coolest Coolest since: 1982 1924, 1962, 1963, 1976
114th Warmest Warmest since: 1983 2016
Ties: 1903, 1904, 1917, 1997
Jun–Sep 1984
4-Month
65.9°F
(18.8°C)
66.6°F
(19.2°C)
-0.7°F
(-0.4°C)
33rd Coolest Coolest since: 1982 1924
95th Warmest Warmest since: 1983 2005, 2016
Ties: 1920, 1964
May–Sep 1984
5-Month
63.6°F
(17.6°C)
64.8°F
(18.2°C)
-1.2°F
(-0.6°C)
14th Coolest Coolest since: 1976 1924
114th Warmest Warmest since: 1983 2018
Ties: 1897, 1915
Apr–Sep 1984
6-Month
60.7°F
(15.9°C)
61.8°F
(16.6°C)
-1.1°F
(-0.7°C)
15th Coolest Coolest since: 1982 1907, 1924
113th Warmest Warmest since: 1983 2010
Ties: 1966, 1982
Mar–Sep 1984
7-Month
56.3°F
(13.5°C)
58.1°F
(14.5°C)
-1.8°F
(-1.0°C)
7th Coolest Coolest since: 1956 1924
121st Warmest Warmest since: 1983 2010
Feb–Sep 1984
8-Month
53.5°F
(11.9°C)
54.2°F
(12.3°C)
-0.7°F
(-0.4°C)
31st Coolest Coolest since: 1982 1924
97th Warmest Warmest since: 1983 2012
Ties: 1965, 1966, 1996
Jan–Sep 1984
9-Month
49.8°F
(9.9°C)
50.9°F
(10.5°C)
-1.1°F
(-0.6°C)
20th Coolest Coolest since: 1982 1940
108th Warmest Warmest since: 1983 2012
Ties: 1971
Dec 1983–Sep 1984
10-Month
47.4°F
(8.6°C)
48.8°F
(9.3°C)
-1.4°F
(-0.7°C)
14th Coolest Coolest since: 1982 1904
113th Warmest Warmest since: 1983 2012
Ties: 1924, 1979
Nov 1983–Sep 1984
11-Month
46.8°F
(8.2°C)
47.9°F
(8.8°C)
-1.1°F
(-0.6°C)
19th Coolest Coolest since: 1982 1904
108th Warmest Warmest since: 1983 2012
Ties: 1970, 1979
Oct 1983–Sep 1984
12-Month
47.2°F
(8.4°C)
48.2°F
(9.0°C)
-1.0°F
(-0.6°C)
24th Coolest Coolest since: 1982 1904
103rd Warmest Warmest since: 1983 2012
Ties: 1967, 1996
Apr 1983–Sep 1984
18-Month
52.1°F
(11.2°C)
52.7°F
(11.5°C)
-0.6°F
(-0.3°C)
22nd Coolest Coolest since: 1982 1918
105th Warmest Warmest since: 1983 2012
Ties: 1907, 1912, 1941, 1951, 1961, 1964
Oct 1982–Sep 1984
24-Month
48.5°F
(9.2°C)
48.1°F
(8.9°C)
0.4°F
(0.3°C)
75th Coolest Coolest since: 1983 1905
51st Warmest Warmest since: 1976 2017
Ties: 1947, 1990
Oct 1981–Sep 1984
36-Month
47.8°F
(8.8°C)
48.1°F
(8.9°C)
-0.3°F
(-0.1°C)
36th Coolest Coolest since: 1983 1979
89th Warmest Warmest since: 1983 2018
Ties: 1941, 1942, 1960, 1983, 1994
Oct 1980–Sep 1984
48-Month
47.7°F
(8.7°C)
48.1°F
(8.9°C)
-0.4°F
(-0.2°C)
28th Coolest Coolest since: 1982 1907
96th Warmest Warmest since: 1983 2019
Ties: 1910, 1961
Oct 1979–Sep 1984
60-Month
47.9°F
(8.8°C)
48.1°F
(8.9°C)
-0.2°F
(-0.1°C)
36th Coolest Coolest since: 1983 1908
87th Warmest Warmest since: 1977 2020
Ties: 1910, 1915, 1921, 1944, 1960

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on October 7, 2022 from https://www.ncdc.noaa.gov/cag/