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 December 2019. For more information, please see Climatological Rankings.


Pennsylvania

Average Temperature Rankings, May 1903

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1903
1-Month
60.1°F
(15.6°C)
57.6°F
(14.2°C)
2.5°F
(1.4°C)
97th Coolest Coolest since: 1902 1967
29th Warmest Warmest since: 1896 1944, 1991
Ties: 1934, 2007
Apr–May 1903
2-Month
53.4°F
(11.9°C)
52.3°F
(11.3°C)
1.1°F
(0.6°C)
86th Coolest Coolest since: 1902 1907
40th Warmest Warmest since: 1899 1896, 1991
Ties: 1908, 2014
Mar–May 1903
3-Month
50.4°F
(10.2°C)
46.8°F
(8.2°C)
3.6°F
(2.0°C)
118th Coolest Coolest since: 1902 1926
8th Warmest Warmest to Date 2012
Ties: 2004
Feb–May 1903
4-Month
44.8°F
(7.1°C)
41.7°F
(5.4°C)
3.1°F
(1.7°C)
118th Coolest Coolest since: 1902 1978
8th Warmest Warmest to Date 2012
Jan–May 1903
5-Month
40.7°F
(4.8°C)
38.4°F
(3.6°C)
2.3°F
(1.2°C)
110th Coolest Coolest since: 1902 1940, 1978
16th Warmest Warmest to Date 2012
Ties: 1932
Dec 1902–May 1903
6-Month
38.3°F
(3.5°C)
36.9°F
(2.7°C)
1.4°F
(0.8°C)
96th Coolest Coolest since: 1902 1904
29th Warmest Warmest since: 1898 2012
Ties: 1938, 1990
Nov 1902–May 1903
7-Month
39.2°F
(4.0°C)
37.2°F
(2.9°C)
2.0°F
(1.1°C)
106th Coolest Coolest since: 1902 1904
19th Warmest Warmest to Date 2012
Oct 1902–May 1903
8-Month
40.8°F
(4.9°C)
38.9°F
(3.8°C)
1.9°F
(1.1°C)
107th Coolest Coolest since: 1902 1904
18th Warmest Warmest to Date 2012
Ties: 1942, 1983, 2008
Sep 1902–May 1903
9-Month
43.0°F
(6.1°C)
41.5°F
(5.3°C)
1.5°F
(0.8°C)
106th Coolest Coolest since: 1902 1904
19th Warmest Warmest to Date 2012
Ties: 1953, 1954
Aug 1902–May 1903
10-Month
45.3°F
(7.4°C)
44.1°F
(6.7°C)
1.2°F
(0.7°C)
97th Coolest Coolest since: 1902 1904
28th Warmest Warmest to Date 2012
Ties: 1983, 1986
Jul 1902–May 1903
11-Month
47.6°F
(8.7°C)
46.5°F
(8.1°C)
1.1°F
(0.6°C)
98th Coolest Coolest since: 1902 1904
27th Warmest Warmest to Date 2012
Ties: 1985, 1992, 2011, 2018
Jun 1902–May 1903
12-Month
49.0°F
(9.4°C)
48.2°F
(9.0°C)
0.8°F
(0.4°C)
92nd Coolest Coolest since: 1902 1904
33rd Warmest Warmest since: 1901 2012
Ties: 1901, 1937, 2004
Dec 1901–May 1903
18-Month
44.6°F
(7.0°C)
44.4°F
(6.9°C)
0.2°F
(0.1°C)
73rd Coolest Coolest since: 1902 1905
51st Warmest Warmest since: 1901 2017
Ties: 1898, 1901, 1913, 1958, 1975, 2014
Jun 1901–May 1903
24-Month
48.3°F
(9.1°C)
48.1°F
(8.9°C)
0.2°F
(0.2°C)
58th Coolest Coolest since: 1902 1905
66th Warmest Warmest since: 1902 2017
Ties: 1902, 1910, 1913, 1931, 1956, 1972, 1984
Jun 1900–May 1903
36-Month
48.5°F
(9.2°C)
48.1°F
(8.9°C)
0.4°F
(0.3°C)
76th Coolest Coolest since: 1902 1906
47th Warmest Warmest to Date 2018
Ties: 1944, 1946, 1952, 1975
Jun 1899–May 1903
48-Month
48.4°F
(9.1°C)
48.1°F
(8.9°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1902 1907
52nd Warmest Warmest since: 1901 2019
Ties: 1901, 1939, 1940, 1947, 1948
Jun 1898–May 1903
60-Month
48.3°F
(9.1°C)
48.1°F
(8.9°C)
0.2°F
(0.2°C)
67th Coolest Coolest since: 1902 1908
54th Warmest Warmest since: 1902 2012, 2019
Ties: 1901, 1902, 1924, 1937, 1942, 1945, 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/