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, January 1998

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
January 1998
1-Month
41.6°F
(5.3°C)
33.3°F
(0.7°C)
8.3°F
(4.6°C)
120th Coolest Coolest since: 1997 1940
6th Warmest Warmest since: 1950 1950
Dec 1997–Jan 1998
2-Month
40.2°F
(4.6°C)
34.7°F
(1.5°C)
5.5°F
(3.1°C)
115th Coolest Coolest since: 1997 1918
10th Warmest Warmest since: 1950 1932
Nov 1997–Jan 1998
3-Month
41.8°F
(5.4°C)
38.5°F
(3.6°C)
3.3°F
(1.8°C)
109th Coolest Coolest since: 1997 1918
16th Warmest Warmest since: 1995 1932
Oct 1997–Jan 1998
4-Month
45.6°F
(7.6°C)
43.0°F
(6.1°C)
2.6°F
(1.5°C)
106th Coolest Coolest since: 1997 1918
19th Warmest Warmest since: 1995 1932
Ties: 1983
Sep 1997–Jan 1998
5-Month
49.9°F
(9.9°C)
47.9°F
(8.8°C)
2.0°F
(1.1°C)
104th Coolest Coolest since: 1997 1918
21st Warmest Warmest since: 1995 1932
Ties: 1960, 2000
Aug 1997–Jan 1998
6-Month
53.8°F
(12.1°C)
52.1°F
(11.2°C)
1.7°F
(0.9°C)
101st Coolest Coolest since: 1997 1918
24th Warmest Warmest since: 1995 1932
Ties: 1942, 1949
Jul 1997–Jan 1998
7-Month
57.0°F
(13.9°C)
55.5°F
(13.1°C)
1.5°F
(0.8°C)
101st Coolest Coolest since: 1997 1918
24th Warmest Warmest since: 1995 1932
Jun 1997–Jan 1998
8-Month
58.6°F
(14.8°C)
57.4°F
(14.1°C)
1.2°F
(0.7°C)
101st Coolest Coolest since: 1997 1918
24th Warmest Warmest since: 1995 2012
Ties: 1913, 1949, 2003, 2005, 2009
May 1997–Jan 1998
9-Month
58.7°F
(14.8°C)
57.9°F
(14.4°C)
0.8°F
(0.4°C)
87th Coolest Coolest since: 1997 1918
38th Warmest Warmest since: 1995 2016
Ties: 1953, 1976, 1983, 1988
Apr 1997–Jan 1998
10-Month
57.9°F
(14.4°C)
57.3°F
(14.1°C)
0.6°F
(0.3°C)
83rd Coolest Coolest since: 1997 1918
42nd Warmest Warmest since: 1995 2012
Ties: 1914, 1933, 1978
Mar 1997–Jan 1998
11-Month
56.8°F
(13.8°C)
56.0°F
(13.3°C)
0.8°F
(0.5°C)
87th Coolest Coolest since: 1997 1918
38th Warmest Warmest since: 1995 2012, 2013
Ties: 1943, 1958, 2015
Feb 1997–Jan 1998
12-Month
55.5°F
(13.1°C)
54.2°F
(12.3°C)
1.3°F
(0.8°C)
97th Coolest Coolest since: 1997 1918
28th Warmest Warmest since: 1995 2013
Ties: 1954
Aug 1996–Jan 1998
18-Month
54.5°F
(12.5°C)
53.5°F
(11.9°C)
1.0°F
(0.6°C)
94th Coolest Coolest since: 1997 1905
30th Warmest Warmest since: 1995 2013
Ties: 1954, 1987, 1995
Feb 1996–Jan 1998
24-Month
54.8°F
(12.7°C)
54.2°F
(12.3°C)
0.6°F
(0.4°C)
85th Coolest Coolest since: 1997 1918
39th Warmest Warmest since: 1996 2013
Ties: 1956, 1988
Feb 1995–Jan 1998
36-Month
54.7°F
(12.6°C)
54.1°F
(12.3°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 1995 1918
45th Warmest Warmest since: 1997 2013
Ties: 1923, 1975, 1990, 1995
Feb 1994–Jan 1998
48-Month
55.0°F
(12.8°C)
54.1°F
(12.3°C)
0.9°F
(0.5°C)
90th Coolest Coolest since: 1997 1905, 1918
32nd Warmest Warmest since: 1995 2013, 2019
Ties: 1952, 1953, 1956, 1987, 1988
Feb 1993–Jan 1998
60-Month
54.8°F
(12.7°C)
54.1°F
(12.3°C)
0.7°F
(0.4°C)
82nd Coolest Coolest since: 1997 1906, 1908
39th Warmest Warmest since: 1996 2013
Ties: 1933

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/