Statewide Rankings

Statewide Data Info
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Pennsylvania

Average Temperature Rankings, September 1984

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
September 1984
1-Month		59.0°F
(15.0°C)		61.7°F
(16.5°C)		-2.7°F
(-1.5°C)		12th Coolest
Coolest since:
1918
117th Warmest
Warmest since:
1961
Ties: 1940, 1976
Aug–Sep 1984
2-Month		64.4°F
(18.0°C)		65.1°F
(18.4°C)		-0.7°F
(-0.4°C)		35th Coolest
Coolest since:
1963
94th Warmest
Warmest since:
2016
Ties: 1913, 1918, 1929, 1957
Jul–Sep 1984
3-Month		65.6°F
(18.7°C)		66.8°F
(19.3°C)		-1.2°F
(-0.6°C)		14th Coolest
Coolest since:
1924, 1962, 1963, 1976
115th Warmest
Warmest since:
2016
Ties: 1903, 1904, 1917, 1997
Jun–Sep 1984
4-Month		65.9°F
(18.8°C)		66.6°F
(19.2°C)		-0.7°F
(-0.4°C)		33rd Coolest
Coolest since:
1924
96th Warmest
Warmest since:
2005, 2016
Ties: 1920, 1964
May–Sep 1984
5-Month		63.6°F
(17.6°C)		64.8°F
(18.2°C)		-1.2°F
(-0.6°C)		14th Coolest
Coolest since:
1924
115th Warmest
Warmest since:
2018
Ties: 1897, 1915
Apr–Sep 1984
6-Month		60.7°F
(15.9°C)		61.8°F
(16.6°C)		-1.1°F
(-0.7°C)		15th Coolest
Coolest since:
1907, 1924
114th Warmest
Warmest since:
2010
Ties: 1966, 1982
Mar–Sep 1984
7-Month		56.3°F
(13.5°C)		58.1°F
(14.5°C)		-1.8°F
(-1.0°C)		7th Coolest
Coolest since:
1924
122nd Warmest
Warmest since:
2010
Feb–Sep 1984
8-Month		53.5°F
(11.9°C)		54.2°F
(12.3°C)		-0.7°F
(-0.4°C)		31st Coolest
Coolest since:
1924
98th Warmest
Warmest since:
2012
Ties: 1965, 1966, 1996
Jan–Sep 1984
9-Month		49.8°F
(9.9°C)		51.0°F
(10.6°C)		-1.2°F
(-0.7°C)		20th Coolest
Coolest since:
1940
109th Warmest
Warmest since:
2012
Ties: 1971
Dec 1983–Sep 1984
10-Month		47.4°F
(8.6°C)		48.8°F
(9.3°C)		-1.4°F
(-0.7°C)		14th Coolest
Coolest since:
1904
114th Warmest
Warmest since:
2012
Ties: 1924, 1979
Nov 1983–Sep 1984
11-Month		46.8°F
(8.2°C)		47.9°F
(8.8°C)		-1.1°F
(-0.6°C)		19th Coolest
Coolest since:
1904
109th Warmest
Warmest since:
2012
Ties: 1970, 1979
Oct 1983–Sep 1984
12-Month		47.2°F
(8.4°C)		48.1°F
(8.9°C)		-0.9°F
(-0.5°C)		24th Coolest
Coolest since:
1904
104th Warmest
Warmest since:
2012
Ties: 1967, 1996
Apr 1983–Sep 1984
18-Month		52.1°F
(11.2°C)		52.7°F
(11.5°C)		-0.6°F
(-0.3°C)		22nd Coolest
Coolest since:
1918
106th Warmest
Warmest since:
2012
Ties: 1907, 1912, 1941, 1961, 1964
Oct 1982–Sep 1984
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: 1947, 1990
Oct 1981–Sep 1984
36-Month		47.8°F
(8.8°C)		48.1°F
(8.9°C)		-0.3°F
(-0.1°C)		36th Coolest
Coolest since:
1979
90th Warmest
Warmest since:
2018
Ties: 1941, 1942, 1960, 1983, 1994
Oct 1980–Sep 1984
48-Month		47.7°F
(8.7°C)		48.1°F
(8.9°C)		-0.4°F
(-0.2°C)		28th Coolest
Coolest since:
1907
97th Warmest
Warmest since:
2019
Ties: 1910, 1961
Oct 1979–Sep 1984
60-Month		47.9°F
(8.8°C)		48.1°F
(8.9°C)		-0.2°F
(-0.1°C)		36th Coolest
Coolest since:
1908
88th Warmest
Warmest since:
2020
Ties: 1910, 1915, 1921, 1944, 1960

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