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 September 2021. For more information, please see Climatological Rankings.


Pennsylvania

Average Temperature Rankings, August 1899

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
August 1899
1-Month
69.5°F
(20.8°C)
68.4°F
(20.2°C)
1.1°F
(0.6°C)
83rd Coolest Coolest since: 1897 1927
45th Warmest Warmest since: 1898 2016
Ties: 1911, 1932
Jul–Aug 1899
2-Month
70.0°F
(21.1°C)
69.3°F
(20.7°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 1897 1927
47th Warmest Warmest since: 1898 1955
Ties: 1921, 1977
Jun–Aug 1899
3-Month
69.5°F
(20.8°C)
68.3°F
(20.2°C)
1.2°F
(0.6°C)
96th Coolest Coolest since: 1897 1927
32nd Warmest Warmest since: 1898 2005
Ties: 1911, 1933, 1939, 2019
May–Aug 1899
4-Month
67.0°F
(19.4°C)
65.6°F
(18.7°C)
1.4°F
(0.7°C)
98th Coolest Coolest since: 1897 1907
30th Warmest Warmest since: 1898 1991
Ties: 1896, 2005
Apr–Aug 1899
5-Month
63.3°F
(17.4°C)
61.8°F
(16.6°C)
1.5°F
(0.8°C)
104th Coolest Coolest since: 1898 1907
24th Warmest Warmest since: 1896 2010
Ties: 1911, 1942, 2006, 2017
Mar–Aug 1899
6-Month
58.4°F
(14.7°C)
57.5°F
(14.2°C)
0.9°F
(0.5°C)
95th Coolest Coolest since: 1897 1924
33rd Warmest Warmest since: 1898 2012
Ties: 1910, 1913, 1944, 1953, 1986, 2005, 2018
Feb–Aug 1899
7-Month
52.9°F
(11.6°C)
53.1°F
(11.7°C)
-0.2°F
(-0.1°C)
52nd Coolest Coolest since: 1897 1907
76th Warmest Warmest since: 1898 2012
Ties: 1968, 1997
Jan–Aug 1899
8-Month
49.3°F
(9.6°C)
49.6°F
(9.8°C)
-0.3°F
(-0.2°C)
49th Coolest Coolest since: 1897 1904, 1940
79th Warmest Warmest since: 1898 2012
Ties: 1901, 1950, 1980
Dec 1898–Aug 1899
9-Month
46.9°F
(8.3°C)
47.4°F
(8.6°C)
-0.5°F
(-0.3°C)
40th Coolest Coolest since: 1897 1904
87th Warmest Warmest since: 1898 2012
Ties: 1928, 1962, 1972, 2015
Nov 1898–Aug 1899
10-Month
45.9°F
(7.7°C)
46.5°F
(8.1°C)
-0.6°F
(-0.4°C)
35th Coolest Coolest to Date 1904
92nd Warmest Warmest since: 1898 2012
Ties: 1916, 1967, 2015
Oct 1898–Aug 1899
11-Month
46.4°F
(8.0°C)
46.9°F
(8.3°C)
-0.5°F
(-0.3°C)
37th Coolest Coolest since: 1897 1904
90th Warmest Warmest since: 1898 2012
Ties: 1916
Sep 1898–Aug 1899
12-Month
47.9°F
(8.8°C)
48.1°F
(8.9°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1897 1904
85th Warmest Warmest since: 1898 2012
Ties: 1908, 1916, 2015
Mar 1898–Aug 1899
18-Month
51.7°F
(10.9°C)
51.3°F
(10.7°C)
0.4°F
(0.2°C)
78th Coolest Coolest since: 1897 1918
49th Warmest Warmest since: 1898 2012
Ties: 1900, 1911, 1930, 1976, 2001, 2004
Sep 1897–Aug 1899
24-Month
48.7°F
(9.3°C)
48.1°F
(8.9°C)
0.6°F
(0.4°C)
86th Coolest Coolest since: 1898 1905
40th Warmest Warmest to Date 2017
Ties: 1973
Sep 1896–Aug 1899
36-Month
48.3°F
(9.1°C)
48.1°F
(8.9°C)
0.2°F
(0.2°C)
59th Coolest Coolest to Date 1979
66th Warmest Warmest since: 1898 2018
Ties: 1915, 1938, 1947, 1995
Sep 1895–Aug 1899
48-Month
48.3°F
(9.1°C)
48.2°F
(9.0°C)
0.1°F
(0.1°C)
67th Coolest Coolest to Date 1907
57th Warmest Warmest to Date 2019
Ties: 1900, 1938, 1940, 1944, 1947, 1948, 1995

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2021, retrieved on October 16, 2021 from https://www.ncdc.noaa.gov/cag/