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 October 2019. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, September 1953

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1953
1-Month
67.7°F
(19.8°C)
67.4°F
(19.7°C)
0.3°F
(0.1°C)
65th Coolest Coolest since: 1952 1917
61st Warmest Warmest since: 1947 2018
Ties: 1946, 1979
Aug–Sep 1953
2-Month
70.6°F
(21.4°C)
70.5°F
(21.4°C)
0.1°F
(0.0°C)
56th Coolest Coolest since: 1952 1927, 1963
70th Warmest Warmest since: 1947 2018
Ties: 1920, 1975, 1996
Jul–Sep 1953
3-Month
72.5°F
(22.5°C)
72.2°F
(22.3°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1951 1909
56th Warmest Warmest since: 1952 2016
Ties: 1932, 1941, 1945, 1985, 2014
Jun–Sep 1953
4-Month
72.2°F
(22.3°C)
71.9°F
(22.2°C)
0.3°F
(0.1°C)
65th Coolest Coolest since: 1951 1927
61st Warmest Warmest since: 1952 2010
May–Sep 1953
5-Month
70.9°F
(21.6°C)
69.9°F
(21.1°C)
1.0°F
(0.5°C)
85th Coolest Coolest since: 1952 1924, 1927
41st Warmest Warmest since: 1949 2010
Ties: 1906, 1949, 1970, 1973
Apr–Sep 1953
6-Month
67.8°F
(19.9°C)
66.9°F
(19.4°C)
0.9°F
(0.5°C)
85th Coolest Coolest since: 1951 1907
41st Warmest Warmest since: 1952 2010
Ties: 1896, 1941, 1949, 2001
Mar–Sep 1953
7-Month
64.4°F
(18.0°C)
63.4°F
(17.4°C)
1.0°F
(0.6°C)
93rd Coolest Coolest since: 1952 1924
33rd Warmest Warmest since: 1949 2010
Ties: 1898, 1900, 1925, 1930, 1936, 1949, 1994, 2000
Feb–Sep 1953
8-Month
61.2°F
(16.2°C)
59.8°F
(15.4°C)
1.4°F
(0.8°C)
99th Coolest Coolest since: 1952 1907
27th Warmest Warmest since: 1949 2012
Ties: 1985, 2005
Jan–Sep 1953
9-Month
58.8°F
(14.9°C)
56.9°F
(13.8°C)
1.9°F
(1.1°C)
109th Coolest Coolest since: 1952 1940
17th Warmest Warmest since: 1949 2012
Dec 1952–Sep 1953
10-Month
56.6°F
(13.7°C)
54.8°F
(12.7°C)
1.8°F
(1.0°C)
106th Coolest Coolest since: 1952 1904
19th Warmest Warmest since: 1949 2012
Ties: 1957
Nov 1952–Sep 1953
11-Month
55.6°F
(13.1°C)
54.0°F
(12.2°C)
1.6°F
(0.9°C)
103rd Coolest Coolest since: 1952 1904
22nd Warmest Warmest since: 1949 2012
Ties: 1957, 2005
Oct 1952–Sep 1953
12-Month
55.4°F
(13.0°C)
54.2°F
(12.3°C)
1.2°F
(0.7°C)
96th Coolest Coolest since: 1952 1904
29th Warmest Warmest since: 1952 2012
Ties: 1952, 1954, 1986
Apr 1952–Sep 1953
18-Month
59.6°F
(15.3°C)
58.4°F
(14.7°C)
1.2°F
(0.6°C)
102nd Coolest Coolest since: 1952 1904, 1918
23rd Warmest Warmest since: 1949 2012
Ties: 1921, 1942, 1986
Oct 1951–Sep 1953
24-Month
55.4°F
(13.0°C)
54.2°F
(12.3°C)
1.2°F
(0.7°C)
101st Coolest Coolest since: 1952 1905
23rd Warmest Warmest since: 1950 2017
Ties: 1922, 1950, 1954, 2014
Oct 1950–Sep 1953
36-Month
55.1°F
(12.8°C)
54.2°F
(12.3°C)
0.9°F
(0.5°C)
94th Coolest Coolest since: 1952 1905, 1918
29th Warmest Warmest since: 1951 2018
Ties: 1932, 1951, 1976, 1995, 1998
Oct 1949–Sep 1953
48-Month
55.0°F
(12.8°C)
54.2°F
(12.3°C)
0.8°F
(0.5°C)
88th Coolest Coolest since: 1951 1905
34th Warmest Warmest since: 1952 2019
Ties: 1932, 1987
Oct 1948–Sep 1953
60-Month
55.2°F
(12.9°C)
54.1°F
(12.3°C)
1.1°F
(0.6°C)
94th Coolest Coolest since: 1952 1908
27th Warmest Warmest to Date 2019
Ties: 1955

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/