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 May 2021. For more information, please see Climatological Rankings.


Pennsylvania

Average Temperature Rankings, September 1910

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1910
1-Month
63.4°F
(17.4°C)
61.7°F
(16.5°C)
1.7°F
(0.9°C)
91st Coolest Coolest since: 1909 1918
36th Warmest Warmest since: 1908 1961
Ties: 1929, 1939, 1977, 2008
Aug–Sep 1910
2-Month
65.6°F
(18.7°C)
65.0°F
(18.3°C)
0.6°F
(0.4°C)
77th Coolest Coolest since: 1909 1963
50th Warmest Warmest since: 1906 2016
Ties: 1938, 1965, 1985, 1999, 2017
Jul–Sep 1910
3-Month
67.4°F
(19.7°C)
66.8°F
(19.3°C)
0.6°F
(0.4°C)
78th Coolest Coolest since: 1909 1924, 1962, 1963, 1976
49th Warmest Warmest since: 1908 2016
Ties: 1932, 1949, 2003
Jun–Sep 1910
4-Month
66.5°F
(19.2°C)
66.7°F
(19.3°C)
-0.2°F
(-0.1°C)
48th Coolest Coolest since: 1909 1924
79th Warmest Warmest since: 1908 2005, 2016
Ties: 1954, 2004, 2014
May–Sep 1910
5-Month
64.2°F
(17.9°C)
64.8°F
(18.2°C)
-0.6°F
(-0.3°C)
32nd Coolest Coolest since: 1909 1924
95th Warmest Warmest since: 1908 2018
Ties: 1962
Apr–Sep 1910
6-Month
61.9°F
(16.6°C)
61.8°F
(16.6°C)
0.1°F
(0.0°C)
52nd Coolest Coolest since: 1909 1907, 1924
75th Warmest Warmest since: 1908 2010
Ties: 1905, 1918, 1943, 1983
Mar–Sep 1910
7-Month
59.1°F
(15.1°C)
58.1°F
(14.5°C)
1.0°F
(0.6°C)
99th Coolest Coolest since: 1909 1924
28th Warmest Warmest since: 1908 2010
Ties: 1900, 1922, 1931, 1949, 1995, 2006, 2007
Feb–Sep 1910
8-Month
54.7°F
(12.6°C)
54.1°F
(12.3°C)
0.6°F
(0.3°C)
77th Coolest Coolest since: 1909 1924
50th Warmest Warmest since: 1903 2012
Ties: 1900, 1903, 1946, 1948, 1995, 2013
Jan–Sep 1910
9-Month
51.4°F
(10.8°C)
51.0°F
(10.6°C)
0.4°F
(0.2°C)
72nd Coolest Coolest since: 1909 1940
55th Warmest Warmest since: 1906 2012
Ties: 1989
Dec 1909–Sep 1910
10-Month
48.7°F
(9.3°C)
48.8°F
(9.3°C)
-0.1°F
(0.0°C)
51st Coolest Coolest since: 1907 1904
75th Warmest Warmest since: 1909 2012
Ties: 1934, 1992
Nov 1909–Sep 1910
11-Month
48.2°F
(9.0°C)
47.9°F
(8.8°C)
0.3°F
(0.2°C)
66th Coolest Coolest since: 1909 1904
60th Warmest Warmest since: 1906 2012
Ties: 1925
Oct 1909–Sep 1910
12-Month
48.0°F
(8.9°C)
48.1°F
(8.9°C)
-0.1°F
(0.0°C)
47th Coolest Coolest since: 1908 1904
79th Warmest Warmest since: 1909 2012
Ties: 1928, 1941, 1964, 1969
Apr 1909–Sep 1910
18-Month
52.4°F
(11.3°C)
52.7°F
(11.5°C)
-0.3°F
(-0.2°C)
40th Coolest Coolest since: 1908 1918
86th Warmest Warmest since: 1909 2012
Ties: 1914, 1975, 2014
Oct 1908–Sep 1910
24-Month
48.2°F
(9.0°C)
48.1°F
(8.9°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 1909 1905
71st Warmest Warmest since: 1901 2017
Ties: 1900, 1923, 1945, 1946, 1951, 1958, 1960, 1983, 1985, 1993, 2004
Oct 1907–Sep 1910
36-Month
48.1°F
(8.9°C)
48.1°F
(8.9°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1909 1979
73rd Warmest Warmest since: 1901 2018
Ties: 1913, 1945
Oct 1906–Sep 1910
48-Month
47.7°F
(8.7°C)
48.1°F
(8.9°C)
-0.4°F
(-0.2°C)
28th Coolest Coolest since: 1908 1907
95th Warmest Warmest since: 1909 2019
Ties: 1961, 1984
Oct 1905–Sep 1910
60-Month
47.9°F
(8.8°C)
48.1°F
(8.9°C)
-0.2°F
(-0.1°C)
36th Coolest Coolest since: 1909 1908
86th Warmest Warmest since: 1903 2020
Ties: 1915, 1921, 1944, 1960, 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 17, 2021 from https://www.ncdc.noaa.gov/cag/