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 1957

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1957
1-Month
62.2°F
(16.8°C)
61.7°F
(16.5°C)
0.5°F
(0.3°C)
67th Coolest Coolest since: 1956 1918
59th Warmest Warmest since: 1954 1961
Ties: 1948
Aug–Sep 1957
2-Month
64.4°F
(18.0°C)
65.0°F
(18.3°C)
-0.6°F
(-0.3°C)
35th Coolest Coolest since: 1956 1963
91st Warmest Warmest since: 1955 2016
Ties: 1913, 1918, 1929, 1943, 1951, 1984
Jul–Sep 1957
3-Month
66.1°F
(18.9°C)
66.8°F
(19.3°C)
-0.7°F
(-0.4°C)
29th Coolest Coolest since: 1956 1924, 1962, 1963, 1976
97th Warmest Warmest since: 1955 2016
Ties: 1920, 1929, 1979, 2009
Jun–Sep 1957
4-Month
66.8°F
(19.3°C)
66.6°F
(19.2°C)
0.2°F
(0.1°C)
65th Coolest Coolest since: 1956 1924
61st Warmest Warmest since: 1955 2005, 2016
Ties: 1935, 1948, 1989
May–Sep 1957
5-Month
65.1°F
(18.4°C)
64.9°F
(18.3°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 1956 1924
56th Warmest Warmest since: 1955 2018
Ties: 1905, 1947, 1961, 1965, 1975, 2001
Apr–Sep 1957
6-Month
62.4°F
(16.9°C)
61.8°F
(16.6°C)
0.6°F
(0.3°C)
77th Coolest Coolest since: 1956 1907, 1924
49th Warmest Warmest since: 1955 2010
Ties: 1953, 1969, 1986, 2001
Mar–Sep 1957
7-Month
58.7°F
(14.8°C)
58.1°F
(14.5°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 1956 1924
48th Warmest Warmest since: 1955 2010
Ties: 1901, 1913, 1952, 2008
Feb–Sep 1957
8-Month
55.3°F
(12.9°C)
54.2°F
(12.3°C)
1.1°F
(0.6°C)
95th Coolest Coolest since: 1956 1924
31st Warmest Warmest since: 1955 2012
Ties: 1931, 1939, 1973
Jan–Sep 1957
9-Month
51.6°F
(10.9°C)
51.0°F
(10.6°C)
0.6°F
(0.3°C)
79th Coolest Coolest since: 1956 1940
47th Warmest Warmest since: 1955 2012
Ties: 1900, 1946, 1986, 2004
Dec 1956–Sep 1957
10-Month
49.9°F
(9.9°C)
48.7°F
(9.3°C)
1.2°F
(0.6°C)
92nd Coolest Coolest since: 1956 1904
33rd Warmest Warmest since: 1955 2012
Ties: 2008
Nov 1956–Sep 1957
11-Month
49.0°F
(9.4°C)
47.9°F
(8.8°C)
1.1°F
(0.6°C)
95th Coolest Coolest since: 1956 1904
30th Warmest Warmest since: 1955 2012
Ties: 1954, 1955, 1987, 2008
Oct 1956–Sep 1957
12-Month
49.3°F
(9.6°C)
48.2°F
(9.0°C)
1.1°F
(0.6°C)
96th Coolest Coolest since: 1956 1904
29th Warmest Warmest since: 1955 2012
Ties: 1939, 1954, 2011
Apr 1956–Sep 1957
18-Month
52.8°F
(11.6°C)
52.7°F
(11.5°C)
0.1°F
(0.1°C)
55th Coolest Coolest since: 1956 1918
70th Warmest Warmest since: 1955 2012
Ties: 1897, 1903, 1911, 1944, 1946, 1947, 1948, 1971, 2003
Oct 1955–Sep 1957
24-Month
48.0°F
(8.9°C)
48.1°F
(8.9°C)
-0.1°F
(0.0°C)
45th Coolest Coolest since: 1941 1905
79th Warmest Warmest since: 1956 2017
Ties: 1913
Oct 1954–Sep 1957
36-Month
48.5°F
(9.2°C)
48.1°F
(8.9°C)
0.4°F
(0.3°C)
75th Coolest Coolest since: 1956 1979
48th Warmest Warmest since: 1956 2018
Ties: 1930, 1952, 1956
Oct 1953–Sep 1957
48-Month
48.7°F
(9.3°C)
48.1°F
(8.9°C)
0.6°F
(0.4°C)
84th Coolest Coolest since: 1956 1907
38th Warmest Warmest since: 1956 2019
Ties: 1951, 1953, 1956, 1976, 1989, 1994
Oct 1952–Sep 1957
60-Month
48.8°F
(9.3°C)
48.1°F
(8.9°C)
0.7°F
(0.4°C)
88th Coolest Coolest since: 1956 1908
33rd Warmest Warmest since: 1956 2002
Ties: 1954, 1956, 1989

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/