Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Pennsylvania

Average Temperature Rankings, August 2017

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  • Record Warmest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
August 2017
1-Month 		67.4°F
(19.7°C)		 68.4°F
(20.2°C)		 -1.0°F
(-0.5°C)		 34th Coolest
Coolest since:
 1927
95th Warmest
Warmest since:
 2016
Ties: 1909, 1925, 1950, 1956, 1958
Jul–Aug 2017
2-Month 		69.4°F
(20.8°C)		 69.4°F
(20.8°C)		 0.0°F
(0.0°C)		 60th Coolest
Coolest since:
 1927
69th Warmest
Warmest since:
 1955
Ties: 1910, 1978
Jun–Aug 2017
3-Month 		68.5°F
(20.3°C)		 68.2°F
(20.1°C)		 0.3°F
(0.2°C)		 71st Coolest
Coolest since:
 1927
58th Warmest
Warmest since:
 2005
Ties: 1989, 1998
May–Aug 2017
4-Month 		65.7°F
(18.7°C)		 65.6°F
(18.7°C)		 0.1°F
(0.0°C)		 59th Coolest
Coolest since:
 1907
70th Warmest
Warmest since:
 1991
Ties: 1947
Apr–Aug 2017
5-Month 		63.3°F
(17.4°C)		 61.9°F
(16.6°C)		 1.4°F
(0.8°C)		 104th Coolest
Coolest since:
 1907
25th Warmest
Warmest since:
 2010
Ties: 1899, 1911, 1942, 2006
Mar–Aug 2017
6-Month 		58.6°F
(14.8°C)		 57.5°F
(14.2°C)		 1.1°F
(0.6°C)		 99th Coolest
Coolest since:
 1924
30th Warmest
Warmest since:
 2012
Ties: 2000
Feb–Aug 2017
7-Month 		55.5°F
(13.1°C)		 53.1°F
(11.7°C)		 2.4°F
(1.4°C)		 120th Coolest
Coolest since:
 1907
9th Warmest
Warmest since:
 2012
Ties: 1949
Jan–Aug 2017
8-Month 		52.5°F
(11.4°C)		 49.6°F
(9.8°C)		 2.9°F
(1.6°C)		 121st Coolest
Coolest since:
 1904, 1940
8th Warmest
Warmest since:
 2012
Ties: 2010
Dec 2016–Aug 2017
9-Month 		50.1°F
(10.1°C)		 47.3°F
(8.5°C)		 2.8°F
(1.6°C)		 119th Coolest
Coolest since:
 1904
9th Warmest
Warmest since:
 2012
Nov 2016–Aug 2017
10-Month 		49.4°F
(9.7°C)		 46.5°F
(8.1°C)		 2.9°F
(1.6°C)		 121st Coolest
Coolest since:
 1904
7th Warmest
Warmest since:
 2012
Ties: 2010
Oct 2016–Aug 2017
11-Month 		49.8°F
(9.9°C)		 46.9°F
(8.3°C)		 2.9°F
(1.6°C)		 123rd Coolest
Coolest since:
 1904
5th Warmest
Warmest since:
 2012
Sep 2016–Aug 2017
12-Month 		51.1°F
(10.6°C)		 48.1°F
(8.9°C)		 3.0°F
(1.7°C)		 123rd Coolest
Coolest since:
 1904
5th Warmest
Warmest since:
 2012
Mar 2016–Aug 2017
18-Month 		54.2°F
(12.3°C)		 51.3°F
(10.7°C)		 2.9°F
(1.6°C)		 126th Coolest
Coolest since:
 1918
2nd Warmest
Warmest since:
 2012
Sep 2015–Aug 2017
24-Month 		51.5°F
(10.8°C)		 48.1°F
(8.9°C)		 3.4°F
(1.9°C)		 126th Coolest
Coolest since:
 1905
1st Warmest
Warmest to Date
 2017
Sep 2014–Aug 2017
36-Month 		50.3°F
(10.2°C)		 48.1°F
(8.9°C)		 2.2°F
(1.3°C)		 120th Coolest
Coolest since:
 1979
6th Warmest
Warmest since:
 2018
Ties: 2000
Sep 2013–Aug 2017
48-Month 		49.5°F
(9.7°C)		 48.1°F
(8.9°C)		 1.4°F
(0.8°C)		 112th Coolest
Coolest since:
 1907
13th Warmest
Warmest since:
 2019
Ties: 2007, 2009
Sep 2012–Aug 2017
60-Month 		49.5°F
(9.7°C)		 48.1°F
(8.9°C)		 1.4°F
(0.8°C)		 111th Coolest
Coolest since:
 1908
13th Warmest
Warmest since:
 2020
Ties: 2003, 2009, 2018

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