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 1902

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
July 1902
1-Month
75.4°F
(24.1°C)
75.5°F
(24.2°C)
-0.1°F
(-0.1°C)
56th Coolest Coolest since: 1897 1895
72nd Warmest Warmest since: 1901 2020
Ties: 1943, 1985
Jun–Jul 1902
2-Month
72.7°F
(22.6°C)
73.1°F
(22.8°C)
-0.4°F
(-0.2°C)
38th Coolest Coolest since: 1897 1907
90th Warmest Warmest since: 1901 2010
Ties: 1906, 1970, 1975, 1997, 2009
May–Jul 1902
3-Month
69.2°F
(20.7°C)
69.4°F
(20.8°C)
-0.2°F
(-0.1°C)
44th Coolest Coolest since: 1897 1907
84th Warmest Warmest since: 1901 2010
Apr–Jul 1902
4-Month
64.6°F
(18.1°C)
65.1°F
(18.4°C)
-0.5°F
(-0.3°C)
34th Coolest Coolest since: 1898 1907
94th Warmest Warmest since: 1901 2010
Mar–Jul 1902
5-Month
60.7°F
(15.9°C)
60.6°F
(15.9°C)
0.1°F
(0.0°C)
55th Coolest Coolest since: 1901 1907
73rd Warmest Warmest since: 1898 2010, 2012
Ties: 2005
Feb–Jul 1902
6-Month
55.2°F
(12.9°C)
56.2°F
(13.4°C)
-1.0°F
(-0.5°C)
25th Coolest Coolest since: 1901 1907
103rd Warmest Warmest since: 1900 2012
Ties: 1960
Jan–Jul 1902
7-Month
51.7°F
(10.9°C)
53.0°F
(11.7°C)
-1.3°F
(-0.8°C)
16th Coolest Coolest since: 1901 1940
112th Warmest Warmest since: 1901 2012
Ties: 1899, 1901, 1914, 1916, 1936, 1967, 1971, 1982
Dec 1901–Jul 1902
8-Month
49.4°F
(9.7°C)
50.8°F
(10.4°C)
-1.4°F
(-0.7°C)
14th Coolest Coolest to Date 1904
113th Warmest Warmest since: 1901 2012
Ties: 1916, 1963
Nov 1901–Jul 1902
9-Month
48.4°F
(9.1°C)
50.4°F
(10.2°C)
-2.0°F
(-1.1°C)
8th Coolest Coolest to Date 1904
119th Warmest Warmest since: 1901 2012
Ties: 1912, 1926
Oct 1901–Jul 1902
10-Month
49.1°F
(9.5°C)
51.0°F
(10.6°C)
-1.9°F
(-1.1°C)
9th Coolest Coolest to Date 1904
118th Warmest Warmest since: 1901 2012
Ties: 1912, 1970
Sep 1901–Jul 1902
11-Month
50.7°F
(10.4°C)
52.4°F
(11.3°C)
-1.7°F
(-0.9°C)
5th Coolest Coolest to Date 1918
122nd Warmest Warmest since: 1901 2012
Ties: 1907, 1920, 1926, 1970
Aug 1901–Jul 1902
12-Month
52.8°F
(11.6°C)
54.2°F
(12.3°C)
-1.4°F
(-0.7°C)
9th Coolest Coolest to Date 1904
118th Warmest Warmest since: 1901 2012
Ties: 1907, 1912, 1936, 1968, 1977, 1982
Feb 1901–Jul 1902
18-Month
53.5°F
(11.9°C)
54.9°F
(12.7°C)
-1.4°F
(-0.8°C)
7th Coolest Coolest to Date 1905, 1918
120th Warmest Warmest since: 1901 2012
Ties: 1927, 1941
Aug 1900–Jul 1902
24-Month
53.7°F
(12.1°C)
54.2°F
(12.3°C)
-0.5°F
(-0.2°C)
34th Coolest Coolest since: 1900 1905
92nd Warmest Warmest since: 1901 2017
Ties: 1900, 1910, 1940, 1959, 1962
Aug 1899–Jul 1902
36-Month
53.7°F
(12.1°C)
54.1°F
(12.3°C)
-0.4°F
(-0.2°C)
29th Coolest Coolest to Date 1906
96th Warmest Warmest since: 1901 2021
Ties: 1971, 1980
Aug 1898–Jul 1902
48-Month
53.7°F
(12.1°C)
54.1°F
(12.3°C)
-0.4°F
(-0.2°C)
26th Coolest Coolest to Date 1907
98th Warmest Warmest since: 1901 2019
Ties: 1909, 1921, 1936, 1937, 1941, 1963
Aug 1897–Jul 1902
60-Month
53.9°F
(12.2°C)
54.1°F
(12.3°C)
-0.2°F
(-0.1°C)
37th Coolest Coolest since: 1900 1908
86th Warmest Warmest since: 1901 2020
Ties: 1900, 1913, 1922, 1940, 1944, 1962, 1979

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/