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 October 2020. For more information, please see Climatological Rankings.


Pennsylvania

Average Temperature Rankings, July 1899

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
July 1899
1-Month
70.6°F
(21.4°C)
70.4°F
(21.3°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 1896 1895, 2009
58th Warmest Warmest since: 1898 1955
Ties: 1902, 1937
Jun–Jul 1899
2-Month
69.5°F
(20.8°C)
68.2°F
(20.1°C)
1.3°F
(0.7°C)
99th Coolest Coolest since: 1897 1903
28th Warmest Warmest since: 1898 1934
Ties: 1911, 2019
May–Jul 1899
3-Month
66.1°F
(18.9°C)
64.6°F
(18.1°C)
1.5°F
(0.8°C)
101st Coolest Coolest since: 1897 1907
26th Warmest Warmest since: 1898 1991
Ties: 1900, 1922, 1939, 1942
Apr–Jul 1899
4-Month
61.8°F
(16.6°C)
60.3°F
(15.7°C)
1.5°F
(0.9°C)
106th Coolest Coolest since: 1898 1907
21st Warmest Warmest since: 1896 2010
Ties: 1911, 1998
Mar–Jul 1899
5-Month
56.2°F
(13.4°C)
55.3°F
(12.9°C)
0.9°F
(0.5°C)
85th Coolest Coolest since: 1897 1926
42nd Warmest Warmest since: 1898 2012
Ties: 1948, 1995, 2015
Feb–Jul 1899
6-Month
50.2°F
(10.1°C)
50.6°F
(10.3°C)
-0.4°F
(-0.2°C)
49th Coolest Coolest since: 1895 1907, 1978
78th Warmest Warmest since: 1898 2012
Jan–Jul 1899
7-Month
46.4°F
(8.0°C)
46.9°F
(8.3°C)
-0.5°F
(-0.3°C)
42nd Coolest Coolest since: 1895 1978
85th Warmest Warmest since: 1898 2012
Ties: 1948
Dec 1898–Jul 1899
8-Month
44.0°F
(6.7°C)
44.7°F
(7.1°C)
-0.7°F
(-0.4°C)
35th Coolest Coolest to Date 1904
91st Warmest Warmest since: 1898 2012
Ties: 1964, 1967
Nov 1898–Jul 1899
9-Month
43.3°F
(6.3°C)
44.1°F
(6.7°C)
-0.8°F
(-0.4°C)
31st Coolest Coolest to Date 1904
95th Warmest Warmest since: 1898 2012
Ties: 1927, 1994
Oct 1898–Jul 1899
10-Month
44.1°F
(6.7°C)
44.7°F
(7.1°C)
-0.6°F
(-0.4°C)
32nd Coolest Coolest to Date 1904
94th Warmest Warmest since: 1898 2012
Ties: 1916, 1934, 1971
Sep 1898–Jul 1899
11-Month
45.9°F
(7.7°C)
46.3°F
(7.9°C)
-0.4°F
(-0.2°C)
36th Coolest Coolest since: 1897 1918
90th Warmest Warmest since: 1898 2012
Ties: 1916, 1934, 1959
Aug 1898–Jul 1899
12-Month
48.0°F
(8.9°C)
48.2°F
(9.0°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 1897 1904
76th Warmest Warmest since: 1898 2012
Ties: 1900, 1935, 1943, 1944, 2009
Feb 1898–Jul 1899
18-Month
49.3°F
(9.6°C)
48.9°F
(9.4°C)
0.4°F
(0.2°C)
79th Coolest Coolest since: 1897 1918
47th Warmest Warmest since: 1898 2012
Ties: 1901, 1913, 1930, 1937, 1947, 1985, 1989, 1990, 2004
Aug 1897–Jul 1899
24-Month
48.5°F
(9.2°C)
48.1°F
(8.9°C)
0.4°F
(0.3°C)
79th Coolest Coolest since: 1898 1905
46th Warmest Warmest to Date 2017
Ties: 1930, 1931, 1942, 1952
Aug 1896–Jul 1899
36-Month
48.3°F
(9.1°C)
48.2°F
(9.0°C)
0.1°F
(0.1°C)
66th Coolest Coolest since: 1898 1906, 1979
58th Warmest Warmest since: 1898 2018
Ties: 1898, 1903, 1915, 1930, 1943, 1946, 1947
Aug 1895–Jul 1899
48-Month
48.2°F
(9.0°C)
48.1°F
(8.9°C)
0.1°F
(0.1°C)
57th Coolest Coolest to Date 1907
66th Warmest Warmest to Date 2019
Ties: 1900, 1903, 1938, 1942, 1946, 1947

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2020, retrieved on November 24, 2020 from https://www.ncdc.noaa.gov/cag/