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 2019. For more information, please see Climatological Rankings.


Pennsylvania

Average Temperature Rankings, June 1899

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
June 1899
1-Month
68.4°F
(20.2°C)
66.0°F
(18.9°C)
2.4°F
(1.3°C)
110th Coolest Coolest since: 1898 1958
16th Warmest Warmest since: 1895 1943
Ties: 1973, 1976, 1991
May–Jun 1899
2-Month
63.9°F
(17.7°C)
61.8°F
(16.6°C)
2.1°F
(1.1°C)
103rd Coolest Coolest since: 1898 1907
23rd Warmest Warmest since: 1896 1991
Ties: 1918, 1919, 1959
Apr–Jun 1899
3-Month
58.8°F
(14.9°C)
56.8°F
(13.8°C)
2.0°F
(1.1°C)
111th Coolest Coolest since: 1898 1907
15th Warmest Warmest since: 1896 1991
Ties: 1944, 1959, 1987, 2004
Mar–Jun 1899
4-Month
52.6°F
(11.4°C)
51.6°F
(10.9°C)
1.0°F
(0.5°C)
88th Coolest Coolest since: 1897 1926
38th Warmest Warmest since: 1898 2012
Ties: 1948, 1959, 1990, 2009, 2015
Feb–Jun 1899
5-Month
46.1°F
(7.8°C)
46.6°F
(8.1°C)
-0.5°F
(-0.3°C)
46th Coolest Coolest since: 1897 1907
80th Warmest Warmest since: 1898 2012
Ties: 1897, 1941
Jan–Jun 1899
6-Month
42.4°F
(5.8°C)
43.1°F
(6.2°C)
-0.7°F
(-0.4°C)
46th Coolest Coolest since: 1897 1978
80th Warmest Warmest since: 1898 2012
Ties: 1960, 1967
Dec 1898–Jun 1899
7-Month
40.2°F
(4.6°C)
41.0°F
(5.0°C)
-0.8°F
(-0.4°C)
34th Coolest Coolest to Date 1904
91st Warmest Warmest since: 1898 2012
Ties: 1915, 1923, 1935
Nov 1898–Jun 1899
8-Month
39.9°F
(4.4°C)
40.8°F
(4.9°C)
-0.9°F
(-0.5°C)
31st Coolest Coolest to Date 1904
94th Warmest Warmest since: 1898 2012
Ties: 1901, 1915, 1971
Oct 1898–Jun 1899
9-Month
41.2°F
(5.1°C)
41.9°F
(5.5°C)
-0.7°F
(-0.4°C)
32nd Coolest Coolest to Date 1904
93rd Warmest Warmest since: 1898 2012
Ties: 1966
Sep 1898–Jun 1899
10-Month
43.5°F
(6.4°C)
43.9°F
(6.6°C)
-0.4°F
(-0.2°C)
40th Coolest Coolest since: 1897 1918
85th Warmest Warmest since: 1898 2012
Ties: 1908, 1914, 1966, 2015
Aug 1898–Jun 1899
11-Month
45.9°F
(7.7°C)
46.1°F
(7.8°C)
-0.2°F
(-0.1°C)
48th Coolest Coolest since: 1897 1904
77th Warmest Warmest since: 1898 2012
Ties: 1911, 1923, 1925, 1943, 1944
Jul 1898–Jun 1899
12-Month
48.2°F
(9.0°C)
48.2°F
(9.0°C)
0.0°F
(0.0°C)
60th Coolest Coolest since: 1897 1904
65th Warmest Warmest since: 1898 2012
Ties: 1906, 1947, 1988
Jan 1898–Jun 1899
18-Month
46.9°F
(8.3°C)
46.4°F
(8.0°C)
0.5°F
(0.3°C)
78th Coolest Coolest since: 1898 1905
47th Warmest Warmest to Date 2012
Ties: 1914, 1934, 1945
Jul 1897–Jun 1899
24-Month
48.6°F
(9.2°C)
48.1°F
(8.9°C)
0.5°F
(0.3°C)
85th Coolest Coolest since: 1898 1905
39th Warmest Warmest to Date 2017
Ties: 1914, 1934, 1988, 2014
Jul 1896–Jun 1899
36-Month
48.3°F
(9.1°C)
48.2°F
(9.0°C)
0.1°F
(0.1°C)
67th Coolest Coolest since: 1898 1979
56th Warmest Warmest to Date 2018
Ties: 1900, 1901, 1915, 1938, 1943, 1946, 1973, 1997, 2015
Jul 1895–Jun 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
65th Warmest Warmest to Date 2019
Ties: 1900, 1903, 1938, 1942, 1944, 1946

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/