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 July 2020. For more information, please see Climatological Rankings.


Pennsylvania

Average Temperature Rankings, September 1938

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1938
1-Month
59.6°F
(15.3°C)
61.7°F
(16.5°C)
-2.1°F
(-1.2°C)
20th Coolest Coolest since: 1937 1918
106th Warmest Warmest since: 1936 1961
Aug–Sep 1938
2-Month
65.6°F
(18.7°C)
65.0°F
(18.3°C)
0.6°F
(0.4°C)
77th Coolest Coolest since: 1937 1963
49th Warmest Warmest since: 1936 2016
Ties: 1910, 1965, 1985, 1999, 2017
Jul–Sep 1938
3-Month
67.5°F
(19.7°C)
66.9°F
(19.4°C)
0.6°F
(0.3°C)
82nd Coolest Coolest since: 1937 1924, 1962, 1963, 1976
44th Warmest Warmest since: 1936 2016
Ties: 1908, 1945, 2017
Jun–Sep 1938
4-Month
66.9°F
(19.4°C)
66.6°F
(19.2°C)
0.3°F
(0.2°C)
67th Coolest Coolest since: 1935 1924
59th Warmest Warmest since: 1937 2005, 2016
Ties: 1994
May–Sep 1938
5-Month
64.9°F
(18.3°C)
64.9°F
(18.3°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 1935 1924
68th Warmest Warmest since: 1937 2018
Ties: 1916
Apr–Sep 1938
6-Month
62.2°F
(16.8°C)
61.9°F
(16.6°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 1937 1907, 1924
58th Warmest Warmest since: 1936 2010
Ties: 1945, 1947, 1960, 1985
Mar–Sep 1938
7-Month
59.0°F
(15.0°C)
58.1°F
(14.5°C)
0.9°F
(0.5°C)
91st Coolest Coolest since: 1937 1924
35th Warmest Warmest since: 1936 2010
Ties: 1934
Feb–Sep 1938
8-Month
55.6°F
(13.1°C)
54.2°F
(12.3°C)
1.4°F
(0.8°C)
107th Coolest Coolest since: 1937 1924
19th Warmest Warmest since: 1921 2012
Ties: 1977, 1987
Jan–Sep 1938
9-Month
52.3°F
(11.3°C)
51.0°F
(10.6°C)
1.3°F
(0.7°C)
103rd Coolest Coolest since: 1937 1940
23rd Warmest Warmest since: 1933 2012
Ties: 1952, 1973
Dec 1937–Sep 1938
10-Month
49.7°F
(9.8°C)
48.7°F
(9.3°C)
1.0°F
(0.5°C)
88th Coolest Coolest since: 1936 1904
37th Warmest Warmest since: 1937 2012
Ties: 1906, 1931, 1942
Nov 1937–Sep 1938
11-Month
48.7°F
(9.3°C)
47.9°F
(8.8°C)
0.8°F
(0.5°C)
87th Coolest Coolest since: 1937 1904
38th Warmest Warmest since: 1933 2012
Ties: 1988
Oct 1937–Sep 1938
12-Month
48.6°F
(9.2°C)
48.1°F
(8.9°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 1936 1904
50th Warmest Warmest since: 1937 2012
Ties: 1929, 1980
Apr 1937–Sep 1938
18-Month
53.1°F
(11.7°C)
52.7°F
(11.5°C)
0.4°F
(0.2°C)
79th Coolest Coolest since: 1936 1918
46th Warmest Warmest since: 1937 2012
Ties: 1906, 1909, 1930, 1935, 1950, 1976
Oct 1936–Sep 1938
24-Month
48.7°F
(9.3°C)
48.2°F
(9.0°C)
0.5°F
(0.3°C)
88th Coolest Coolest since: 1937 1905
36th Warmest Warmest since: 1933 2017
Ties: 1901, 1921, 1930, 1942, 1943
Oct 1935–Sep 1938
36-Month
48.3°F
(9.1°C)
48.1°F
(8.9°C)
0.2°F
(0.2°C)
61st Coolest Coolest since: 1937 1979
62nd Warmest Warmest since: 1935 2018
Ties: 1899, 1901, 1915, 1948, 1973, 1995, 2015
Oct 1934–Sep 1938
48-Month
48.2°F
(9.0°C)
48.1°F
(8.9°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 1937 1907
68th Warmest Warmest since: 1936 2019
Ties: 1899, 1903, 1936, 1940, 1942, 1960, 1985
Oct 1933–Sep 1938
60-Month
48.1°F
(8.9°C)
48.1°F
(8.9°C)
0.0°F
(0.0°C)
49th Coolest Coolest since: 1930 1908
72nd Warmest Warmest since: 1937 2002
Ties: 1913, 1924, 1941, 1943, 1996

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2020, retrieved on August 14, 2020 from https://www.ncdc.noaa.gov/cag/