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 2021. For more information, please see Climatological Rankings.


Pennsylvania

Average Temperature Rankings, December 1970

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1970
1-Month
30.0°F
(-1.1°C)
28.9°F
(-1.7°C)
1.1°F
(0.6°C)
65th Coolest Coolest since: 1969 1989
62nd Warmest Warmest since: 1967 2015
Nov–Dec 1970
2-Month
35.7°F
(2.1°C)
34.1°F
(1.2°C)
1.6°F
(0.9°C)
85th Coolest Coolest since: 1969 1917
42nd Warmest Warmest since: 1965 2015
Oct–Dec 1970
3-Month
41.6°F
(5.3°C)
39.6°F
(4.2°C)
2.0°F
(1.1°C)
98th Coolest Coolest since: 1969 1917
29th Warmest Warmest since: 1956 2015
Ties: 1928
Sep–Dec 1970
4-Month
47.4°F
(8.6°C)
45.2°F
(7.3°C)
2.2°F
(1.3°C)
111th Coolest Coolest since: 1969 1917
16th Warmest Warmest since: 1946 2015
Aug–Dec 1970
5-Month
51.8°F
(11.0°C)
49.8°F
(9.9°C)
2.0°F
(1.1°C)
111th Coolest Coolest since: 1969 1917
16th Warmest Warmest since: 1959 2015
Ties: 1959, 1973, 1984
Jul–Dec 1970
6-Month
54.8°F
(12.7°C)
53.2°F
(11.8°C)
1.6°F
(0.9°C)
106th Coolest Coolest since: 1969 1976
21st Warmest Warmest since: 1959 1931, 2015
Jun–Dec 1970
7-Month
56.3°F
(13.5°C)
55.0°F
(12.8°C)
1.3°F
(0.7°C)
102nd Coolest Coolest since: 1969 1917
25th Warmest Warmest since: 1959 2015
Ties: 1953
May–Dec 1970
8-Month
56.8°F
(13.8°C)
55.3°F
(12.9°C)
1.5°F
(0.9°C)
105th Coolest Coolest since: 1969 1917
22nd Warmest Warmest since: 1959 2015
Ties: 1911, 2004
Apr–Dec 1970
9-Month
55.8°F
(13.2°C)
54.4°F
(12.4°C)
1.4°F
(0.8°C)
105th Coolest Coolest since: 1969 1917
22nd Warmest Warmest since: 1959 2015
Ties: 1949, 2004
Mar–Dec 1970
10-Month
53.4°F
(11.9°C)
52.6°F
(11.4°C)
0.8°F
(0.5°C)
88th Coolest Coolest since: 1969 1917
39th Warmest Warmest since: 1959 2012
Ties: 1908, 1985, 1994
Feb–Dec 1970
11-Month
50.8°F
(10.4°C)
50.2°F
(10.1°C)
0.6°F
(0.3°C)
80th Coolest Coolest since: 1969 1917
47th Warmest Warmest since: 1959 2012
Ties: 1919, 1930, 2013
Jan–Dec 1970
12-Month
48.1°F
(8.9°C)
48.2°F
(9.0°C)
-0.1°F
(-0.1°C)
57th Coolest Coolest since: 1969 1917
70th Warmest Warmest since: 1959 1998, 2012
Ties: 1918, 1934, 1988
Jul 1969–Dec 1970
18-Month
49.4°F
(9.7°C)
49.8°F
(9.9°C)
-0.4°F
(-0.2°C)
27th Coolest Coolest since: 1968 1904
99th Warmest Warmest since: 1969 2012
Ties: 1902, 1915, 1964, 1965
Jan 1969–Dec 1970
24-Month
47.8°F
(8.8°C)
48.1°F
(8.9°C)
-0.3°F
(-0.1°C)
35th Coolest Coolest since: 1969 1905
91st Warmest Warmest since: 1965 2012
Ties: 1910, 1935, 1959, 1965, 1989, 1997
Jan 1968–Dec 1970
36-Month
47.7°F
(8.7°C)
48.1°F
(8.9°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 1969 1905, 1926
93rd Warmest Warmest since: 1961 2012
Ties: 1942
Jan 1967–Dec 1970
48-Month
47.6°F
(8.7°C)
48.2°F
(9.0°C)
-0.6°F
(-0.3°C)
24th Coolest Coolest since: 1969 1907
100th Warmest Warmest since: 1962 2013, 2019, 2020
Ties: 1908, 1925, 1929, 1982
Jan 1966–Dec 1970
60-Month
47.5°F
(8.6°C)
48.1°F
(8.9°C)
-0.6°F
(-0.3°C)
20th Coolest Coolest since: 1969 1905, 1907
103rd Warmest Warmest since: 1968 2020
Ties: 1919, 1962, 1968, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on November 28, 2021 from https://www.ncdc.noaa.gov/cag/