Statewide Rankings

Statewide Data Info
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Pennsylvania

Average Temperature Rankings, September 1947

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
September 1947
1-Month
62.9°F
(17.2°C)
61.7°F
(16.5°C)
1.2°F
(0.7°C)
84th Coolest
Coolest since:
1918
45th Warmest
Warmest since:
1961
Aug–Sep 1947
2-Month
67.9°F
(19.9°C)
65.1°F
(18.4°C)
2.8°F
(1.5°C)
118th Coolest
Coolest since:
1963
11th Warmest
Warmest since:
2016
Ties: 1980
Jul–Sep 1947
3-Month
68.1°F
(20.1°C)
66.8°F
(19.3°C)
1.3°F
(0.8°C)
98th Coolest
Coolest since:
1924, 1962, 1963, 1976
31st Warmest
Warmest since:
2016
Ties: 1970
Jun–Sep 1947
4-Month
67.3°F
(19.6°C)
66.6°F
(19.2°C)
0.7°F
(0.4°C)
81st Coolest
Coolest since:
1924
48th Warmest
Warmest since:
2005, 2016
Ties: 1908, 1937
May–Sep 1947
5-Month
65.1°F
(18.4°C)
64.8°F
(18.2°C)
0.3°F
(0.2°C)
70th Coolest
Coolest since:
1924
59th Warmest
Warmest since:
2018
Ties: 1905, 1957, 1961, 1965, 1975, 2001
Apr–Sep 1947
6-Month
62.2°F
(16.8°C)
61.8°F
(16.6°C)
0.4°F
(0.2°C)
68th Coolest
Coolest since:
1907, 1924
61st Warmest
Warmest since:
2010
Ties: 1938, 1945, 1960, 1985
Mar–Sep 1947
7-Month
57.6°F
(14.2°C)
58.1°F
(14.5°C)
-0.5°F
(-0.3°C)
37th Coolest
Coolest since:
1924
92nd Warmest
Warmest since:
2010
Ties: 2014
Feb–Sep 1947
8-Month
53.2°F
(11.8°C)
54.2°F
(12.3°C)
-1.0°F
(-0.5°C)
22nd Coolest
Coolest since:
1924
107th Warmest
Warmest since:
2012
Ties: 1902, 2014
Jan–Sep 1947
9-Month
50.7°F
(10.4°C)
51.0°F
(10.6°C)
-0.3°F
(-0.2°C)
50th Coolest
Coolest since:
1940
79th Warmest
Warmest since:
2012
Ties: 1901, 1964
Dec 1946–Sep 1947
10-Month
48.8°F
(9.3°C)
48.8°F
(9.3°C)
0.0°F
(0.0°C)
54th Coolest
Coolest since:
1904
74th Warmest
Warmest since:
2012
Ties: 1903, 1946, 1951, 2001
Nov 1946–Sep 1947
11-Month
48.3°F
(9.1°C)
47.9°F
(8.8°C)
0.4°F
(0.3°C)
72nd Coolest
Coolest since:
1904
56th Warmest
Warmest since:
2012
Ties: 1929, 1944, 1959, 1974, 1975
Oct 1946–Sep 1947
12-Month
48.8°F
(9.3°C)
48.1°F
(8.9°C)
0.7°F
(0.4°C)
85th Coolest
Coolest since:
1904
43rd Warmest
Warmest since:
2012
Ties: 1900, 1930
Apr 1946–Sep 1947
18-Month
52.8°F
(11.6°C)
52.7°F
(11.5°C)
0.1°F
(0.1°C)
54th Coolest
Coolest since:
1918
74th Warmest
Warmest since:
2012
Ties: 1897, 1903, 1911, 1944, 1946, 1948, 1957, 1971, 1980, 2003
Oct 1945–Sep 1947
24-Month
48.5°F
(9.2°C)
48.1°F
(8.9°C)
0.4°F
(0.3°C)
75th Coolest
Coolest since:
1905
52nd Warmest
Warmest since:
2017
Ties: 1984, 1990
Oct 1944–Sep 1947
36-Month
48.4°F
(9.1°C)
48.1°F
(8.9°C)
0.3°F
(0.2°C)
70th Coolest
Coolest since:
1979
56th Warmest
Warmest since:
2018
Ties: 1898, 1935, 1943, 1986
Oct 1943–Sep 1947
48-Month
48.4°F
(9.1°C)
48.1°F
(8.9°C)
0.3°F
(0.2°C)
69th Coolest
Coolest since:
1907
56th Warmest
Warmest since:
2019
Ties: 1900, 1923, 1944, 1974
Oct 1942–Sep 1947
60-Month
48.3°F
(9.1°C)
48.1°F
(8.9°C)
0.2°F
(0.2°C)
66th Coolest
Coolest since:
1908
58th Warmest
Warmest since:
2020
Ties: 1900, 1931, 1937, 1942, 1948, 1958, 1977, 1986

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