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 1923

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1923
1-Month
67.8°F
(19.9°C)
67.4°F
(19.7°C)
0.4°F
(0.2°C)
68th Coolest Coolest since: 1922 1917
58th Warmest Warmest since: 1921 2018
Ties: 1932, 1960
Aug–Sep 1923
2-Month
70.0°F
(21.1°C)
70.5°F
(21.4°C)
-0.5°F
(-0.3°C)
37th Coolest Coolest since: 1922 1927, 1963
89th Warmest Warmest since: 1921 2018
Ties: 1897, 1948, 1969, 1984, 2013
Jul–Sep 1923
3-Month
71.0°F
(21.7°C)
72.2°F
(22.3°C)
-1.2°F
(-0.6°C)
14th Coolest Coolest since: 1918 1909
112th Warmest Warmest since: 1922 2016
Ties: 1956, 1976
Jun–Sep 1923
4-Month
71.6°F
(22.0°C)
71.9°F
(22.2°C)
-0.3°F
(-0.2°C)
45th Coolest Coolest since: 1922 1927
81st Warmest Warmest since: 1922 2010
Ties: 1922, 1937, 1951, 1981, 1984
May–Sep 1923
5-Month
69.4°F
(20.8°C)
69.9°F
(21.1°C)
-0.5°F
(-0.3°C)
31st Coolest Coolest since: 1920 1924, 1927
95th Warmest Warmest since: 1922 2010
Ties: 1912, 1918, 1919, 1976, 1979
Apr–Sep 1923
6-Month
66.3°F
(19.1°C)
66.9°F
(19.4°C)
-0.6°F
(-0.3°C)
26th Coolest Coolest since: 1920 1907
100th Warmest Warmest since: 1922 2010
Mar–Sep 1923
7-Month
63.0°F
(17.2°C)
63.5°F
(17.5°C)
-0.5°F
(-0.3°C)
35th Coolest Coolest since: 1920 1924
91st Warmest Warmest since: 1922 2010
Ties: 1963, 1996
Feb–Sep 1923
8-Month
58.8°F
(14.9°C)
59.8°F
(15.4°C)
-1.0°F
(-0.5°C)
26th Coolest Coolest since: 1920 1907
100th Warmest Warmest since: 1922 2012
Jan–Sep 1923
9-Month
56.2°F
(13.4°C)
56.9°F
(13.8°C)
-0.7°F
(-0.4°C)
34th Coolest Coolest since: 1920 1940
92nd Warmest Warmest since: 1922 2012
Ties: 1936, 1948, 1965, 1984
Dec 1922–Sep 1923
10-Month
54.2°F
(12.3°C)
54.8°F
(12.7°C)
-0.6°F
(-0.4°C)
37th Coolest Coolest since: 1920 1904
88th Warmest Warmest since: 1922 2012
Ties: 1915, 1996
Nov 1922–Sep 1923
11-Month
53.4°F
(11.9°C)
54.0°F
(12.2°C)
-0.6°F
(-0.3°C)
32nd Coolest Coolest since: 1920 1904
93rd Warmest Warmest since: 1922 2012
Ties: 1897, 1914, 1966, 1971, 1979, 1981, 1984
Oct 1922–Sep 1923
12-Month
53.8°F
(12.1°C)
54.2°F
(12.3°C)
-0.4°F
(-0.2°C)
40th Coolest Coolest since: 1920 1904
85th Warmest Warmest since: 1922 2012
Ties: 1896, 1915, 1965, 1984
Apr 1922–Sep 1923
18-Month
58.2°F
(14.6°C)
58.4°F
(14.7°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1920 1904, 1918
83rd Warmest Warmest since: 1922 2012
Ties: 1896, 1903, 1929, 1956
Oct 1921–Sep 1923
24-Month
54.0°F
(12.2°C)
54.2°F
(12.3°C)
-0.2°F
(-0.1°C)
44th Coolest Coolest since: 1920 1905
80th Warmest Warmest since: 1922 2017
Ties: 1937
Oct 1920–Sep 1923
36-Month
54.9°F
(12.7°C)
54.2°F
(12.3°C)
0.7°F
(0.4°C)
85th Coolest Coolest since: 1922 1905, 1918
38th Warmest Warmest to Date 2018
Ties: 1934, 1974, 1975, 1997
Oct 1919–Sep 1923
48-Month
54.3°F
(12.4°C)
54.2°F
(12.3°C)
0.1°F
(0.1°C)
59th Coolest Coolest since: 1921 1905
63rd Warmest Warmest since: 1922 2019
Ties: 1946, 1947, 1958
Oct 1918–Sep 1923
60-Month
54.4°F
(12.4°C)
54.1°F
(12.3°C)
0.3°F
(0.1°C)
67th Coolest Coolest since: 1922 1908
54th Warmest Warmest to Date 2019
Ties: 1935, 1947, 1974

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/