Statewide Rankings

Statewide Data Info
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Pennsylvania

Average Temperature Rankings, September 1947

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
September 1947
1-Month		62.9°F
(17.2°C)		61.7°F
(16.5°C)		1.2°F
(0.7°C)		84th Coolest
Coolest since:
1918
45th Warmest
Warmest since:
1961
Aug–Sep 1947
2-Month		67.9°F
(19.9°C)		65.1°F
(18.4°C)		2.8°F
(1.5°C)		118th Coolest
Coolest since:
1963
11th Warmest
Warmest since:
2016
Ties: 1980
Jul–Sep 1947
3-Month		68.1°F
(20.1°C)		66.8°F
(19.3°C)		1.3°F
(0.8°C)		98th Coolest
Coolest since:
1924, 1962, 1963, 1976
31st Warmest
Warmest since:
2016
Ties: 1970
Jun–Sep 1947
4-Month		67.3°F
(19.6°C)		66.6°F
(19.2°C)		0.7°F
(0.4°C)		81st Coolest
Coolest since:
1924
48th Warmest
Warmest since:
2005, 2016
Ties: 1908, 1937
May–Sep 1947
5-Month		65.1°F
(18.4°C)		64.8°F
(18.2°C)		0.3°F
(0.2°C)		70th Coolest
Coolest since:
1924
59th Warmest
Warmest since:
2018
Ties: 1905, 1957, 1961, 1965, 1975, 2001
Apr–Sep 1947
6-Month		62.2°F
(16.8°C)		61.8°F
(16.6°C)		0.4°F
(0.2°C)		68th Coolest
Coolest since:
1907, 1924
61st Warmest
Warmest since:
2010
Ties: 1938, 1945, 1960, 1985
Mar–Sep 1947
7-Month		57.6°F
(14.2°C)		58.1°F
(14.5°C)		-0.5°F
(-0.3°C)		37th Coolest
Coolest since:
1924
92nd Warmest
Warmest since:
2010
Ties: 2014
Feb–Sep 1947
8-Month		53.2°F
(11.8°C)		54.2°F
(12.3°C)		-1.0°F
(-0.5°C)		22nd Coolest
Coolest since:
1924
107th Warmest
Warmest since:
2012
Ties: 1902, 2014
Jan–Sep 1947
9-Month		50.7°F
(10.4°C)		51.0°F
(10.6°C)		-0.3°F
(-0.2°C)		50th Coolest
Coolest since:
1940
79th Warmest
Warmest since:
2012
Ties: 1901, 1964
Dec 1946–Sep 1947
10-Month		48.8°F
(9.3°C)		48.8°F
(9.3°C)		0.0°F
(0.0°C)		54th Coolest
Coolest since:
1904
74th Warmest
Warmest since:
2012
Ties: 1903, 1946, 1951, 2001
Nov 1946–Sep 1947
11-Month		48.3°F
(9.1°C)		47.9°F
(8.8°C)		0.4°F
(0.3°C)		72nd Coolest
Coolest since:
1904
56th Warmest
Warmest since:
2012
Ties: 1929, 1944, 1959, 1974, 1975
Oct 1946–Sep 1947
12-Month		48.8°F
(9.3°C)		48.1°F
(8.9°C)		0.7°F
(0.4°C)		85th Coolest
Coolest since:
1904
43rd Warmest
Warmest since:
2012
Ties: 1900, 1930
Apr 1946–Sep 1947
18-Month		52.8°F
(11.6°C)		52.7°F
(11.5°C)		0.1°F
(0.1°C)		54th Coolest
Coolest since:
1918
74th Warmest
Warmest since:
2012
Ties: 1897, 1903, 1911, 1944, 1946, 1948, 1957, 1971, 1980, 2003
Oct 1945–Sep 1947
24-Month		48.5°F
(9.2°C)		48.1°F
(8.9°C)		0.4°F
(0.3°C)		75th Coolest
Coolest since:
1905
52nd Warmest
Warmest since:
2017
Ties: 1984, 1990
Oct 1944–Sep 1947
36-Month		48.4°F
(9.1°C)		48.1°F
(8.9°C)		0.3°F
(0.2°C)		70th Coolest
Coolest since:
1979
56th Warmest
Warmest since:
2018
Ties: 1898, 1935, 1943, 1986
Oct 1943–Sep 1947
48-Month		48.4°F
(9.1°C)		48.1°F
(8.9°C)		0.3°F
(0.2°C)		69th Coolest
Coolest since:
1907
56th Warmest
Warmest since:
2019
Ties: 1900, 1923, 1944, 1974
Oct 1942–Sep 1947
60-Month		48.3°F
(9.1°C)		48.1°F
(8.9°C)		0.2°F
(0.2°C)		66th Coolest
Coolest since:
1908
58th Warmest
Warmest since:
2020
Ties: 1900, 1931, 1937, 1942, 1948, 1958, 1977, 1986

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