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 August 2020. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, March 1909

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
March 1909
1-Month
40.2°F
(4.6°C)
42.7°F
(5.9°C)
-2.5°F
(-1.3°C)
32nd Coolest Coolest since: 1906 1960
95th Warmest Warmest since: 1908 1921
Feb–Mar 1909
2-Month
41.0°F
(5.0°C)
38.6°F
(3.7°C)
2.4°F
(1.3°C)
99th Coolest Coolest since: 1908 1934
28th Warmest Warmest since: 1903 2012
Ties: 2019
Jan–Mar 1909
3-Month
39.3°F
(4.1°C)
36.8°F
(2.7°C)
2.5°F
(1.4°C)
103rd Coolest Coolest since: 1908 1940
24th Warmest Warmest to Date 2012
Dec 1908–Mar 1909
4-Month
38.4°F
(3.6°C)
36.6°F
(2.6°C)
1.8°F
(1.0°C)
85th Coolest Coolest since: 1908 1904
41st Warmest Warmest since: 1898 2012
Nov 1908–Mar 1909
5-Month
39.7°F
(4.3°C)
38.5°F
(3.6°C)
1.2°F
(0.7°C)
81st Coolest Coolest since: 1908 1904
45th Warmest Warmest since: 1903 2012
Ties: 1925, 2005, 2009
Oct 1908–Mar 1909
6-Month
42.7°F
(5.9°C)
41.4°F
(5.2°C)
1.3°F
(0.7°C)
86th Coolest Coolest since: 1908 1918
40th Warmest Warmest since: 1903 2012
Ties: 1952, 2004
Sep 1908–Mar 1909
7-Month
46.0°F
(7.8°C)
45.2°F
(7.3°C)
0.8°F
(0.5°C)
79th Coolest Coolest since: 1908 1918
47th Warmest Warmest since: 1903 2012
Ties: 1928, 1975, 2011
Aug 1908–Mar 1909
8-Month
49.1°F
(9.5°C)
48.7°F
(9.3°C)
0.4°F
(0.2°C)
69th Coolest Coolest since: 1908 1918
57th Warmest Warmest since: 1903 2012
Ties: 1988
Jul 1908–Mar 1909
9-Month
52.2°F
(11.2°C)
51.7°F
(10.9°C)
0.5°F
(0.3°C)
72nd Coolest Coolest since: 1908 1918
54th Warmest Warmest since: 1903 2012
Ties: 1929
Jun 1908–Mar 1909
10-Month
54.0°F
(12.2°C)
53.6°F
(12.0°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1908 1904
52nd Warmest Warmest since: 1903 2012
Ties: 1898, 1922, 1935, 1943, 1955, 1971, 1987
May 1908–Mar 1909
11-Month
54.9°F
(12.7°C)
54.4°F
(12.4°C)
0.5°F
(0.3°C)
73rd Coolest Coolest since: 1908 1918
53rd Warmest Warmest since: 1903 2012
Ties: 1903, 1946
Apr 1908–Mar 1909
12-Month
54.8°F
(12.7°C)
54.2°F
(12.3°C)
0.6°F
(0.4°C)
79th Coolest Coolest since: 1908 1918
47th Warmest Warmest since: 1901 2012
Ties: 1919, 1922, 1983, 1987
Oct 1907–Mar 1909
18-Month
49.9°F
(9.9°C)
49.9°F
(9.9°C)
0.0°F
(0.0°C)
50th Coolest Coolest since: 1908 1905
75th Warmest Warmest since: 1907 2017
Ties: 1913, 1923, 1945, 1977
Apr 1907–Mar 1909
24-Month
53.4°F
(11.9°C)
54.2°F
(12.3°C)
-0.8°F
(-0.4°C)
17th Coolest Coolest since: 1908 1905
108th Warmest Warmest since: 1907 2017
Ties: 1927, 1928, 1936, 1970
Apr 1906–Mar 1909
36-Month
53.7°F
(12.1°C)
54.1°F
(12.3°C)
-0.4°F
(-0.2°C)
29th Coolest Coolest since: 1908 1906
95th Warmest Warmest since: 1903 2013, 2018
Ties: 1966, 1980
Apr 1905–Mar 1909
48-Month
53.8°F
(12.1°C)
54.2°F
(12.3°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 1908 1905
91st Warmest Warmest since: 1903 2020
Ties: 1899, 1930, 1943, 1979, 1982
Apr 1904–Mar 1909
60-Month
53.2°F
(11.8°C)
54.1°F
(12.3°C)
-0.9°F
(-0.5°C)
7th Coolest Coolest since: 1908 1908
115th Warmest Warmest since: 1904 2020
Ties: 1912, 1919

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 20, 2020 from https://www.ncdc.noaa.gov/cag/