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


Pennsylvania

Average Temperature Rankings, September 1912

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1912
1-Month
63.8°F
(17.7°C)
61.7°F
(16.5°C)
2.1°F
(1.2°C)
97th Coolest Coolest since: 1911 1918
30th Warmest Warmest since: 1906 1961
Ties: 2017
Aug–Sep 1912
2-Month
64.6°F
(18.1°C)
65.1°F
(18.4°C)
-0.5°F
(-0.3°C)
43rd Coolest Coolest since: 1909 1963
84th Warmest Warmest since: 1911 2016
Ties: 1896, 1923, 1928, 1942
Jul–Sep 1912
3-Month
66.3°F
(19.1°C)
66.8°F
(19.3°C)
-0.5°F
(-0.2°C)
36th Coolest Coolest since: 1909 1924, 1962, 1963, 1976
91st Warmest Warmest since: 1911 2016
Ties: 1897, 1913, 1954, 1986, 1990, 1994
Jun–Sep 1912
4-Month
65.6°F
(18.7°C)
66.6°F
(19.2°C)
-1.0°F
(-0.5°C)
21st Coolest Coolest since: 1909 1924
106th Warmest Warmest since: 1911 2005, 2016
Ties: 1909, 1967, 1979, 1997
May–Sep 1912
5-Month
64.4°F
(18.0°C)
64.8°F
(18.2°C)
-0.4°F
(-0.2°C)
37th Coolest Coolest since: 1910 1924
90th Warmest Warmest since: 1911 2018
Ties: 1913, 1960, 1981, 1985, 1996, 2000
Apr–Sep 1912
6-Month
61.8°F
(16.6°C)
61.9°F
(16.6°C)
-0.1°F
(0.0°C)
47th Coolest Coolest since: 1909 1907, 1924
80th Warmest Warmest since: 1911 2010
Ties: 1913, 1916, 1932, 2009
Mar–Sep 1912
7-Month
57.4°F
(14.1°C)
58.1°F
(14.5°C)
-0.7°F
(-0.4°C)
29th Coolest Coolest since: 1909 1924
98th Warmest Warmest since: 1911 2010
Ties: 1897, 1932, 1962, 1965, 1966
Feb–Sep 1912
8-Month
52.9°F
(11.6°C)
54.2°F
(12.3°C)
-1.3°F
(-0.7°C)
18th Coolest Coolest since: 1907 1924
109th Warmest Warmest since: 1911 2012
Ties: 1928
Jan–Sep 1912
9-Month
48.8°F
(9.3°C)
51.0°F
(10.6°C)
-2.2°F
(-1.3°C)
6th Coolest Coolest since: 1904 1940
121st Warmest Warmest since: 1911 2012
Dec 1911–Sep 1912
10-Month
47.3°F
(8.5°C)
48.8°F
(9.3°C)
-1.5°F
(-0.8°C)
13th Coolest Coolest since: 1907 1904
113th Warmest Warmest since: 1911 2012
Nov 1911–Sep 1912
11-Month
46.2°F
(7.9°C)
47.9°F
(8.8°C)
-1.7°F
(-0.9°C)
9th Coolest Coolest since: 1907 1904
117th Warmest Warmest since: 1911 2012
Ties: 1907, 1956
Oct 1911–Sep 1912
12-Month
46.6°F
(8.1°C)
48.2°F
(9.0°C)
-1.6°F
(-0.9°C)
10th Coolest Coolest since: 1907 1904
116th Warmest Warmest since: 1911 2012
Ties: 1917, 1977, 1982
Apr 1911–Sep 1912
18-Month
52.1°F
(11.2°C)
52.7°F
(11.5°C)
-0.6°F
(-0.3°C)
22nd Coolest Coolest since: 1908 1918
104th Warmest Warmest since: 1911 2012
Ties: 1907, 1941, 1951, 1961, 1964, 1984
Oct 1910–Sep 1912
24-Month
47.4°F
(8.6°C)
48.1°F
(8.9°C)
-0.7°F
(-0.3°C)
16th Coolest Coolest since: 1908 1905
109th Warmest Warmest since: 1911 2017
Ties: 1962, 1967, 1971
Oct 1909–Sep 1912
36-Month
47.6°F
(8.7°C)
48.1°F
(8.9°C)
-0.5°F
(-0.2°C)
23rd Coolest Coolest since: 1909 1979
101st Warmest Warmest since: 1911 2018
Ties: 1909, 1925, 1962, 1971, 1981
Oct 1908–Sep 1912
48-Month
47.8°F
(8.8°C)
48.1°F
(8.9°C)
-0.3°F
(-0.1°C)
31st Coolest Coolest since: 1910 1907
92nd Warmest Warmest since: 1911 2019
Ties: 1943, 1962, 1972
Oct 1907–Sep 1912
60-Month
47.8°F
(8.8°C)
48.1°F
(8.9°C)
-0.3°F
(-0.1°C)
30th Coolest Coolest since: 1911 1908
92nd Warmest Warmest since: 1911 2020
Ties: 1911, 1916, 1917, 1978, 1983

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 18, 2021 from https://www.ncdc.noaa.gov/cag/