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 2021. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, July 1903

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
July 1903
1-Month
74.9°F
(23.8°C)
75.5°F
(24.2°C)
-0.6°F
(-0.4°C)
40th Coolest Coolest since: 1897 1895
88th Warmest Warmest since: 1902 2020
Ties: 1907
Jun–Jul 1903
2-Month
70.2°F
(21.2°C)
73.1°F
(22.8°C)
-2.9°F
(-1.6°C)
2nd Coolest Coolest to Date 1907
126th Warmest Warmest since: 1902 2010
Ties: 1927
May–Jul 1903
3-Month
67.8°F
(19.9°C)
69.5°F
(20.8°C)
-1.7°F
(-0.9°C)
11th Coolest Coolest since: 1897 1907
117th Warmest Warmest since: 1902 2010
Apr–Jul 1903
4-Month
63.7°F
(17.6°C)
65.1°F
(18.4°C)
-1.4°F
(-0.8°C)
16th Coolest Coolest since: 1897 1907
112th Warmest Warmest since: 1902 2010
Ties: 1961
Mar–Jul 1903
5-Month
60.6°F
(15.9°C)
60.6°F
(15.9°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1901 1907
77th Warmest Warmest since: 1902 2010, 2012
Ties: 1896, 1899, 1905
Feb–Jul 1903
6-Month
56.5°F
(13.6°C)
56.2°F
(13.4°C)
0.3°F
(0.2°C)
67th Coolest Coolest since: 1902 1907
61st Warmest Warmest since: 1898 2012
Ties: 1909, 1933, 1948, 2007, 2015
Jan–Jul 1903
7-Month
53.0°F
(11.7°C)
53.0°F
(11.7°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1902 1940
73rd Warmest Warmest since: 1898 2012
Ties: 1977, 1988, 2015
Dec 1902–Jul 1903
8-Month
50.6°F
(10.3°C)
50.9°F
(10.5°C)
-0.3°F
(-0.2°C)
49th Coolest Coolest since: 1902 1904
78th Warmest Warmest since: 1900 2012
Ties: 1900, 1947
Nov 1902–Jul 1903
9-Month
50.6°F
(10.3°C)
50.3°F
(10.2°C)
0.3°F
(0.1°C)
60th Coolest Coolest since: 1902 1904
67th Warmest Warmest since: 1898 2012
Ties: 1908, 1909, 1945, 1946, 1951, 2014
Oct 1902–Jul 1903
10-Month
51.3°F
(10.7°C)
50.9°F
(10.5°C)
0.4°F
(0.2°C)
69th Coolest Coolest since: 1902 1904
58th Warmest Warmest since: 1898 2012
Ties: 1947, 1951, 1980, 1989
Sep 1902–Jul 1903
11-Month
52.7°F
(11.5°C)
52.4°F
(11.3°C)
0.3°F
(0.2°C)
63rd Coolest Coolest since: 1902 1918
64th Warmest Warmest since: 1898 2012
Ties: 1975
Aug 1902–Jul 1903
12-Month
54.3°F
(12.4°C)
54.2°F
(12.3°C)
0.1°F
(0.1°C)
55th Coolest Coolest since: 1902 1904
72nd Warmest Warmest since: 1901 2012
Ties: 1896, 1969, 2003
Feb 1902–Jul 1903
18-Month
54.6°F
(12.6°C)
54.9°F
(12.7°C)
-0.3°F
(-0.1°C)
42nd Coolest Coolest since: 1902 1905, 1918
85th Warmest Warmest since: 1901 2012
Ties: 1899, 1971, 1978
Aug 1901–Jul 1903
24-Month
53.5°F
(11.9°C)
54.1°F
(12.3°C)
-0.6°F
(-0.4°C)
24th Coolest Coolest to Date 1905
102nd Warmest Warmest since: 1902 2017
Ties: 1935, 1963, 1966, 1969, 1970
Aug 1900–Jul 1903
36-Month
53.9°F
(12.2°C)
54.2°F
(12.3°C)
-0.3°F
(-0.1°C)
37th Coolest Coolest since: 1902 1906
88th Warmest Warmest since: 1901 2021
Ties: 1899, 1940, 1972, 1978, 1982
Aug 1899–Jul 1903
48-Month
53.9°F
(12.2°C)
54.2°F
(12.3°C)
-0.3°F
(-0.1°C)
36th Coolest Coolest since: 1902 1907
88th Warmest Warmest since: 1901 2019
Ties: 1900, 1914, 1915, 1938, 1943, 1981, 1982
Aug 1898–Jul 1903
60-Month
53.8°F
(12.1°C)
54.1°F
(12.3°C)
-0.3°F
(-0.2°C)
30th Coolest Coolest to Date 1908
93rd Warmest Warmest since: 1902 2020
Ties: 1914, 1915, 1916, 1917, 1938, 1963

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 27, 2021 from https://www.ncdc.noaa.gov/cag/