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 September 2021. For more information, please see Climatological Rankings.


Pennsylvania

Average Temperature Rankings, July 1991

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
July 1991
1-Month
72.0°F
(22.2°C)
70.4°F
(21.3°C)
1.6°F
(0.9°C)
100th Coolest Coolest since: 1990 1895, 2009
28th Warmest Warmest since: 1988 1955, 2020
Ties: 1900, 1966
Jun–Jul 1991
2-Month
70.2°F
(21.2°C)
68.2°F
(20.1°C)
2.0°F
(1.1°C)
111th Coolest Coolest since: 1990 1903
17th Warmest Warmest since: 1987 1934
Ties: 2002, 2016
May–Jul 1991
3-Month
68.3°F
(20.2°C)
64.7°F
(18.2°C)
3.6°F
(2.0°C)
127th Coolest Coolest since: 1990 1907
1st Warmest Warmest to Date 1991
Apr–Jul 1991
4-Month
63.7°F
(17.6°C)
60.2°F
(15.7°C)
3.5°F
(1.9°C)
126th Coolest Coolest since: 1990 1907
2nd Warmest Warmest to Date 2010
Mar–Jul 1991
5-Month
58.8°F
(14.9°C)
55.3°F
(12.9°C)
3.5°F
(2.0°C)
124th Coolest Coolest since: 1990 1926
4th Warmest Warmest since: 1921 2012
Feb–Jul 1991
6-Month
54.4°F
(12.4°C)
50.5°F
(10.3°C)
3.9°F
(2.1°C)
125th Coolest Coolest since: 1990 1907, 1978
3rd Warmest Warmest since: 1921 2012
Jan–Jul 1991
7-Month
50.5°F
(10.3°C)
47.0°F
(8.3°C)
3.5°F
(2.0°C)
124th Coolest Coolest since: 1990 1978
4th Warmest Warmest since: 1921 2012
Dec 1990–Jul 1991
8-Month
48.4°F
(9.1°C)
44.6°F
(7.0°C)
3.8°F
(2.1°C)
124th Coolest Coolest since: 1990 1904
3rd Warmest Warmest since: 1921 2012
Ties: 1921, 2002
Nov 1990–Jul 1991
9-Month
47.9°F
(8.8°C)
44.1°F
(6.7°C)
3.8°F
(2.1°C)
123rd Coolest Coolest since: 1990 1904
4th Warmest Warmest to Date 2012
Oct 1990–Jul 1991
10-Month
48.4°F
(9.1°C)
44.7°F
(7.1°C)
3.7°F
(2.0°C)
125th Coolest Coolest since: 1990 1904
2nd Warmest Warmest to Date 2012
Ties: 2002
Sep 1990–Jul 1991
11-Month
49.5°F
(9.7°C)
46.3°F
(7.9°C)
3.2°F
(1.8°C)
123rd Coolest Coolest since: 1990 1918
4th Warmest Warmest to Date 2012
Ties: 2002
Aug 1990–Jul 1991
12-Month
51.1°F
(10.6°C)
48.1°F
(8.9°C)
3.0°F
(1.7°C)
122nd Coolest Coolest since: 1990 1904
5th Warmest Warmest to Date 2012
Feb 1990–Jul 1991
18-Month
51.5°F
(10.8°C)
48.9°F
(9.4°C)
2.6°F
(1.4°C)
122nd Coolest Coolest since: 1990 1918
5th Warmest Warmest to Date 2012
Aug 1989–Jul 1991
24-Month
49.9°F
(9.9°C)
48.1°F
(8.9°C)
1.8°F
(1.0°C)
115th Coolest Coolest since: 1990 1905
11th Warmest Warmest since: 1933 2017
Ties: 1922, 1992, 2006
Aug 1988–Jul 1991
36-Month
49.4°F
(9.7°C)
48.1°F
(8.9°C)
1.3°F
(0.8°C)
108th Coolest Coolest since: 1990 1906, 1979
17th Warmest Warmest since: 1934 2018
Ties: 1934, 2001, 2004, 2010
Aug 1987–Jul 1991
48-Month
49.1°F
(9.5°C)
48.1°F
(8.9°C)
1.0°F
(0.6°C)
99th Coolest Coolest since: 1990 1907
25th Warmest Warmest since: 1955 2019
Ties: 1932, 1935, 1993, 1999
Aug 1986–Jul 1991
60-Month
49.1°F
(9.5°C)
48.1°F
(8.9°C)
1.0°F
(0.6°C)
100th Coolest Coolest since: 1990 1908
23rd Warmest Warmest since: 1934 2020
Ties: 1934, 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2021, retrieved on October 22, 2021 from https://www.ncdc.noaa.gov/cag/