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 2020. For more information, please see Climatological Rankings.


Pennsylvania

Average Temperature Rankings, September 1904

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1904
1-Month
61.7°F
(16.5°C)
61.7°F
(16.5°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1903 1918
75th Warmest Warmest since: 1901 1961
Ties: 1901, 1942, 1987, 1989, 2003
Aug–Sep 1904
2-Month
63.9°F
(17.7°C)
65.0°F
(18.3°C)
-1.1°F
(-0.6°C)
23rd Coolest Coolest since: 1903 1963
104th Warmest Warmest since: 1901 2016
Ties: 1909, 1974
Jul–Sep 1904
3-Month
65.6°F
(18.7°C)
66.8°F
(19.3°C)
-1.2°F
(-0.6°C)
14th Coolest Coolest since: 1903 1924, 1962, 1963, 1976
113th Warmest Warmest since: 1903 2016
Ties: 1903, 1917, 1984, 1997
Jun–Sep 1904
4-Month
65.8°F
(18.8°C)
66.6°F
(19.2°C)
-0.8°F
(-0.4°C)
28th Coolest Coolest since: 1903 1924
99th Warmest Warmest since: 1901 2005, 2016
Ties: 1915, 1926, 1928, 2009
May–Sep 1904
5-Month
64.6°F
(18.1°C)
64.8°F
(18.2°C)
-0.2°F
(-0.1°C)
48th Coolest Coolest since: 1903 1924
79th Warmest Warmest since: 1901 2018
Ties: 1925, 1964, 1971, 1978, 1989
Apr–Sep 1904
6-Month
60.9°F
(16.1°C)
61.8°F
(16.6°C)
-0.9°F
(-0.5°C)
21st Coolest Coolest since: 1903 1907, 1924
106th Warmest Warmest since: 1903 2010
Ties: 1903, 1935, 1974, 1976
Mar–Sep 1904
7-Month
57.1°F
(13.9°C)
58.1°F
(14.5°C)
-1.0°F
(-0.6°C)
21st Coolest Coolest to Date 1924
106th Warmest Warmest since: 1903 2010
Ties: 1909, 1915, 1971
Feb–Sep 1904
8-Month
52.4°F
(11.3°C)
54.2°F
(12.3°C)
-1.8°F
(-1.0°C)
10th Coolest Coolest to Date 1924
117th Warmest Warmest since: 1903 2012
Ties: 1914, 1958
Jan–Sep 1904
9-Month
48.5°F
(9.2°C)
51.0°F
(10.6°C)
-2.5°F
(-1.4°C)
2nd Coolest Coolest to Date 1940
125th Warmest Warmest since: 1903 2012
Ties: 1924
Dec 1903–Sep 1904
10-Month
45.9°F
(7.7°C)
48.8°F
(9.3°C)
-2.9°F
(-1.6°C)
1st Coolest Coolest to Date 1904
125th Warmest Warmest since: 1903 2012
Nov 1903–Sep 1904
11-Month
44.9°F
(7.2°C)
47.9°F
(8.8°C)
-3.0°F
(-1.6°C)
1st Coolest Coolest to Date 1904
125th Warmest Warmest since: 1903 2012
Oct 1903–Sep 1904
12-Month
45.4°F
(7.4°C)
48.1°F
(8.9°C)
-2.7°F
(-1.5°C)
1st Coolest Coolest to Date 1904
125th Warmest Warmest since: 1903 2012
Apr 1903–Sep 1904
18-Month
50.6°F
(10.3°C)
52.7°F
(11.5°C)
-2.1°F
(-1.2°C)
2nd Coolest Coolest to Date 1918
124th Warmest Warmest since: 1903 2012
Oct 1902–Sep 1904
24-Month
47.1°F
(8.4°C)
48.2°F
(9.0°C)
-1.1°F
(-0.6°C)
10th Coolest Coolest to Date 1905
115th Warmest Warmest since: 1903 2017
Ties: 1917
Oct 1901–Sep 1904
36-Month
46.9°F
(8.3°C)
48.1°F
(8.9°C)
-1.2°F
(-0.6°C)
5th Coolest Coolest to Date 1979
119th Warmest Warmest since: 1903 2018
Ties: 1963
Oct 1900–Sep 1904
48-Month
47.3°F
(8.5°C)
48.1°F
(8.9°C)
-0.8°F
(-0.4°C)
13th Coolest Coolest to Date 1907
110th Warmest Warmest since: 1903 2019
Ties: 1906, 1908, 1965, 1982
Oct 1899–Sep 1904
60-Month
47.6°F
(8.7°C)
48.1°F
(8.9°C)
-0.5°F
(-0.2°C)
25th Coolest Coolest to Date 1908
97th Warmest Warmest since: 1903 2020
Ties: 1929

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 21, 2020 from https://www.ncdc.noaa.gov/cag/