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


Pennsylvania

Minimum Temperature Rankings, December 1917

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1917
1-Month
11.4°F
(-11.4°C)
21.2°F
(-6.0°C)
-9.8°F
(-5.4°C)
3rd Coolest Coolest to Date 1989
123rd Warmest Warmest since: 1916 2015
Nov–Dec 1917
2-Month
18.4°F
(-7.6°C)
25.9°F
(-3.4°C)
-7.5°F
(-4.2°C)
1st Coolest Coolest to Date 1917
125th Warmest Warmest since: 1916 2015
Oct–Dec 1917
3-Month
23.7°F
(-4.6°C)
30.3°F
(-0.9°C)
-6.6°F
(-3.7°C)
1st Coolest Coolest to Date 1917
125th Warmest Warmest since: 1916 2015
Sep–Dec 1917
4-Month
29.2°F
(-1.6°C)
35.3°F
(1.8°C)
-6.1°F
(-3.4°C)
1st Coolest Coolest to Date 1917
125th Warmest Warmest since: 1916 2015
Aug–Dec 1917
5-Month
34.9°F
(1.6°C)
39.6°F
(4.2°C)
-4.7°F
(-2.6°C)
1st Coolest Coolest to Date 1917
125th Warmest Warmest since: 1916 2015, 2018
Jul–Dec 1917
6-Month
39.1°F
(3.9°C)
42.8°F
(6.0°C)
-3.7°F
(-2.1°C)
2nd Coolest Coolest to Date 1976
124th Warmest Warmest since: 1916 2018
Jun–Dec 1917
7-Month
41.2°F
(5.1°C)
44.5°F
(6.9°C)
-3.3°F
(-1.8°C)
1st Coolest Coolest to Date 1917
125th Warmest Warmest since: 1916 2015, 2018
May–Dec 1917
8-Month
41.2°F
(5.1°C)
44.6°F
(7.0°C)
-3.4°F
(-1.9°C)
1st Coolest Coolest to Date 1917
125th Warmest Warmest since: 1916 2018
Apr–Dec 1917
9-Month
40.5°F
(4.7°C)
43.5°F
(6.4°C)
-3.0°F
(-1.7°C)
1st Coolest Coolest to Date 1917
125th Warmest Warmest since: 1916 2011
Mar–Dec 1917
10-Month
39.1°F
(3.9°C)
41.8°F
(5.4°C)
-2.7°F
(-1.5°C)
1st Coolest Coolest to Date 1917
125th Warmest Warmest since: 1916 2011
Feb–Dec 1917
11-Month
36.7°F
(2.6°C)
39.5°F
(4.2°C)
-2.8°F
(-1.6°C)
1st Coolest Coolest to Date 1917
125th Warmest Warmest since: 1916 2012
Jan–Dec 1917
12-Month
35.0°F
(1.7°C)
37.7°F
(3.2°C)
-2.7°F
(-1.5°C)
2nd Coolest Coolest to Date 1963
124th Warmest Warmest since: 1916 1998
Jul 1916–Dec 1917
18-Month
37.4°F
(3.0°C)
39.4°F
(4.1°C)
-2.0°F
(-1.1°C)
3rd Coolest Coolest since: 1904 1963
122nd Warmest Warmest since: 1916 2012
Jan 1916–Dec 1917
24-Month
35.9°F
(2.2°C)
37.6°F
(3.1°C)
-1.7°F
(-0.9°C)
3rd Coolest Coolest to Date 1963
122nd Warmest Warmest since: 1916 2012
Jan 1915–Dec 1917
36-Month
36.6°F
(2.6°C)
37.7°F
(3.2°C)
-1.1°F
(-0.6°C)
7th Coolest Coolest since: 1905 1964
117th Warmest Warmest since: 1916 2012
Ties: 1905, 1925
Jan 1914–Dec 1917
48-Month
36.5°F
(2.5°C)
37.7°F
(3.2°C)
-1.2°F
(-0.7°C)
6th Coolest Coolest to Date 1965
117th Warmest Warmest since: 1916 2019
Jan 1913–Dec 1917
60-Month
37.0°F
(2.8°C)
37.7°F
(3.2°C)
-0.7°F
(-0.4°C)
14th Coolest Coolest since: 1908 1966
108th Warmest Warmest since: 1916 2019
Ties: 1905, 1907, 1908, 1962, 1982

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2020, retrieved on June 6, 2020 from https://www.ncdc.noaa.gov/cag/