Statewide Rankings

Statewide Data Info
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Delaware

Average Temperature Rankings, September 1956

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1956
1-Month
65.5°F
(18.6°C)
67.4°F
(19.7°C)
-1.9°F
(-1.1°C)
18th Coolest
Coolest since:
1917
111th Warmest
Warmest since:
2018
Ties: 1975
Aug–Sep 1956
2-Month
69.4°F
(20.8°C)
70.6°F
(21.4°C)
-1.2°F
(-0.6°C)
18th Coolest
Coolest since:
1927, 1963
111th Warmest
Warmest since:
2018
Ties: 1899, 1964, 1976, 1992
Jul–Sep 1956
3-Month
71.0°F
(21.7°C)
72.2°F
(22.3°C)
-1.2°F
(-0.6°C)
14th Coolest
Coolest since:
1909
115th Warmest
Warmest since:
2016
Ties: 1923, 1976
Jun–Sep 1956
4-Month
71.0°F
(21.7°C)
71.9°F
(22.2°C)
-0.9°F
(-0.5°C)
24th Coolest
Coolest since:
1927
105th Warmest
Warmest since:
2010
Ties: 1910, 1912
May–Sep 1956
5-Month
68.9°F
(20.5°C)
69.9°F
(21.1°C)
-1.0°F
(-0.6°C)
18th Coolest
Coolest since:
1924, 1927
111th Warmest
Warmest since:
2010
Ties: 1910
Apr–Sep 1956
6-Month
65.7°F
(18.7°C)
66.9°F
(19.4°C)
-1.2°F
(-0.7°C)
16th Coolest
Coolest since:
1907
113th Warmest
Warmest since:
2010
Ties: 1897, 1946
Mar–Sep 1956
7-Month
62.1°F
(16.7°C)
63.5°F
(17.5°C)
-1.4°F
(-0.8°C)
12th Coolest
Coolest since:
1924
117th Warmest
Warmest since:
2010
Ties: 1920, 1928, 1992
Feb–Sep 1956
8-Month
59.1°F
(15.1°C)
59.8°F
(15.4°C)
-0.7°F
(-0.3°C)
30th Coolest
Coolest since:
1907
99th Warmest
Warmest since:
2012
Ties: 1897, 1901
Jan–Sep 1956
9-Month
56.0°F
(13.3°C)
56.9°F
(13.8°C)
-0.9°F
(-0.5°C)
27th Coolest
Coolest since:
1940
102nd Warmest
Warmest since:
2012
Ties: 1934, 1962, 1971
Dec 1955–Sep 1956
10-Month
53.5°F
(11.9°C)
54.8°F
(12.7°C)
-1.3°F
(-0.8°C)
15th Coolest
Coolest since:
1904
113th Warmest
Warmest since:
2012
Ties: 1916, 1926, 1936
Nov 1955–Sep 1956
11-Month
52.6°F
(11.4°C)
54.0°F
(12.2°C)
-1.4°F
(-0.8°C)
14th Coolest
Coolest since:
1904
114th Warmest
Warmest since:
2012
Oct 1955–Sep 1956
12-Month
53.0°F
(11.7°C)
54.2°F
(12.3°C)
-1.2°F
(-0.6°C)
17th Coolest
Coolest since:
1904
111th Warmest
Warmest since:
2012
Ties: 1916
Apr 1955–Sep 1956
18-Month
58.2°F
(14.6°C)
58.4°F
(14.7°C)
-0.2°F
(-0.1°C)
42nd Coolest
Coolest since:
1918
86th Warmest
Warmest since:
2012
Ties: 1896, 1903, 1923, 1929
Oct 1954–Sep 1956
24-Month
54.1°F
(12.3°C)
54.2°F
(12.3°C)
-0.1°F
(0.0°C)
46th Coolest
Coolest since:
1905
81st Warmest
Warmest since:
2017
Ties: 1899, 1913
Oct 1953–Sep 1956
36-Month
54.5°F
(12.5°C)
54.2°F
(12.3°C)
0.3°F
(0.2°C)
69th Coolest
Coolest since:
1905, 1918
57th Warmest
Warmest since:
2018
Ties: 1922, 1930, 1931, 1959, 1973, 1977, 1994
Oct 1952–Sep 1956
48-Month
54.7°F
(12.6°C)
54.2°F
(12.3°C)
0.5°F
(0.3°C)
79th Coolest
Coolest since:
1905
46th Warmest
Warmest since:
2019
Ties: 1945, 1949, 1951, 1974, 1977, 1996, 1997
Oct 1951–Sep 1956
60-Month
54.9°F
(12.7°C)
54.1°F
(12.3°C)
0.8°F
(0.4°C)
85th Coolest
Coolest since:
1908
39th Warmest
Warmest since:
2020
Ties: 1952, 1957, 1988

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