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 2019. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, September 1896

View Period (Months):All12345678910111218
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1896
1-Month
66.2°F
(19.0°C)
67.4°F
(19.7°C)
-1.2°F
(-0.7°C)
31st Coolest Coolest to Date 1917
95th Warmest Warmest since: 1895 2018
Ties: 1902, 2000
Aug–Sep 1896
2-Month
70.4°F
(21.3°C)
70.6°F
(21.4°C)
-0.2°F
(-0.1°C)
52nd Coolest Coolest to Date 1927, 1963
74th Warmest Warmest since: 1895 2018
Ties: 1997
Jul–Sep 1896
3-Month
72.1°F
(22.3°C)
72.2°F
(22.3°C)
-0.1°F
(0.0°C)
48th Coolest Coolest to Date 1909
78th Warmest Warmest since: 1895 2016
Ties: 1910, 1915, 1951, 1958, 1965
Jun–Sep 1896
4-Month
71.4°F
(21.9°C)
71.8°F
(22.1°C)
-0.4°F
(-0.2°C)
38th Coolest Coolest to Date 1927
88th Warmest Warmest since: 1895 2010
Ties: 1914, 1964
May–Sep 1896
5-Month
70.4°F
(21.3°C)
69.9°F
(21.1°C)
0.5°F
(0.2°C)
72nd Coolest Coolest since: 1895 1924, 1927
54th Warmest Warmest to Date 2010
Ties: 1925, 1965
Apr–Sep 1896
6-Month
67.8°F
(19.9°C)
67.0°F
(19.4°C)
0.8°F
(0.5°C)
85th Coolest Coolest since: 1895 1907
41st Warmest Warmest to Date 2010
Ties: 1941, 1949, 1953, 2001
Mar–Sep 1896
7-Month
63.4°F
(17.4°C)
63.5°F
(17.5°C)
-0.1°F
(-0.1°C)
48th Coolest Coolest since: 1895 1924
78th Warmest Warmest to Date 2010
Ties: 1911, 1919, 1946, 1981
Feb–Sep 1896
8-Month
59.8°F
(15.4°C)
59.8°F
(15.4°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1895 1907
74th Warmest Warmest to Date 2012
Ties: 1906, 1911, 1968, 1970, 1974
Jan–Sep 1896
9-Month
56.7°F
(13.7°C)
56.9°F
(13.8°C)
-0.2°F
(-0.1°C)
51st Coolest Coolest since: 1895 1940
75th Warmest Warmest to Date 2012
Ties: 1950, 1964, 2003
Dec 1895–Sep 1896
10-Month
54.8°F
(12.7°C)
54.8°F
(12.7°C)
0.0°F
(0.0°C)
51st Coolest Coolest to Date 1904
74th Warmest Warmest to Date 2012
Ties: 1908, 1909, 1947, 1972, 1994
Nov 1895–Sep 1896
11-Month
54.1°F
(12.3°C)
54.0°F
(12.2°C)
0.1°F
(0.1°C)
58th Coolest Coolest to Date 1904
67th Warmest Warmest to Date 2012
Ties: 1951, 1992, 1994, 2001
Oct 1895–Sep 1896
12-Month
53.8°F
(12.1°C)
54.2°F
(12.3°C)
-0.4°F
(-0.2°C)
40th Coolest Coolest to Date 1904
85th Warmest Warmest to Date 2012
Ties: 1915, 1923, 1965, 1984
Apr 1895–Sep 1896
18-Month
58.2°F
(14.6°C)
58.4°F
(14.7°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest to Date 1904, 1918
83rd Warmest Warmest to Date 2012
Ties: 1903, 1923, 1929, 1956

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/