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 1956

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
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: 1950 1917
108th Warmest Warmest since: 1955 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: 1950 1927, 1963
108th Warmest Warmest since: 1955 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: 1950 1909
112th Warmest Warmest since: 1955 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: 1950 1927
102nd Warmest Warmest since: 1955 2010
Ties: 1910, 1912, 1920
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: 1950 1924, 1927
108th Warmest Warmest since: 1955 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)
17th Coolest Coolest since: 1950 1907
109th Warmest Warmest since: 1955 2010
Ties: 1897
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: 1950 1924
114th Warmest Warmest since: 1955 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)
31st Coolest Coolest since: 1950 1907
95th Warmest Warmest since: 1955 2012
Ties: 1897
Jan–Sep 1956
9-Month
56.0°F
(13.3°C)
56.8°F
(13.8°C)
-0.8°F
(-0.5°C)
27th Coolest Coolest since: 1940 1940
99th Warmest Warmest since: 1955 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: 1940 1904
110th Warmest Warmest since: 1955 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: 1940 1904
111th Warmest Warmest since: 1955 2012
Oct 1955–Sep 1956
12-Month
53.0°F
(11.7°C)
54.1°F
(12.3°C)
-1.1°F
(-0.6°C)
17th Coolest Coolest since: 1940 1904
108th Warmest Warmest since: 1955 2012
Ties: 1916
Apr 1955–Sep 1956
18-Month
58.2°F
(14.6°C)
58.5°F
(14.7°C)
-0.3°F
(-0.1°C)
42nd Coolest Coolest since: 1951 1904, 1918
83rd Warmest Warmest since: 1955 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: 1941 1905
78th Warmest Warmest since: 1955 2017
Ties: 1899, 1913
Oct 1953–Sep 1956
36-Month
54.5°F
(12.5°C)
54.1°F
(12.3°C)
0.4°F
(0.2°C)
69th Coolest Coolest since: 1948 1905, 1918
54th Warmest Warmest since: 1955 2018
Ties: 1922, 1930, 1931, 1959, 1973, 1977, 1994
Oct 1952–Sep 1956
48-Month
54.7°F
(12.6°C)
54.1°F
(12.3°C)
0.6°F
(0.3°C)
79th Coolest Coolest since: 1951 1905
43rd Warmest Warmest since: 1955 2019
Ties: 1945, 1949, 1951, 1974, 1977, 1996, 1997
Oct 1951–Sep 1956
60-Month
54.9°F
(12.7°C)
54.2°F
(12.3°C)
0.7°F
(0.4°C)
85th Coolest Coolest since: 1952 1908
36th Warmest Warmest since: 1955 2019
Ties: 1952, 1957, 1988

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/