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 2022. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, October 1998

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
October 1998
1-Month
57.5°F
(14.2°C)
56.4°F
(13.6°C)
1.1°F
(0.6°C)
77th Coolest Coolest since: 1997 1907
51st Warmest Warmest since: 1995 2007
Ties: 1913, 1936
Sep–Oct 1998
2-Month
64.4°F
(18.0°C)
61.9°F
(16.6°C)
2.5°F
(1.4°C)
109th Coolest Coolest since: 1997 1917
19th Warmest Warmest since: 1971 2007
Ties: 2020
Aug–Oct 1998
3-Month
68.0°F
(20.0°C)
65.9°F
(18.8°C)
2.1°F
(1.2°C)
109th Coolest Coolest since: 1997 1909, 1917
19th Warmest Warmest since: 1995 2018
Ties: 1941
Jul–Oct 1998
4-Month
70.0°F
(21.1°C)
68.3°F
(20.2°C)
1.7°F
(0.9°C)
109th Coolest Coolest since: 1997 1909
19th Warmest Warmest since: 1995 2016
Ties: 1898, 1949, 1999
Jun–Oct 1998
5-Month
70.2°F
(21.2°C)
68.7°F
(20.4°C)
1.5°F
(0.8°C)
105th Coolest Coolest since: 1997 1907
23rd Warmest Warmest since: 1995 2010
Ties: 1999
May–Oct 1998
6-Month
69.3°F
(20.7°C)
67.6°F
(19.8°C)
1.7°F
(0.9°C)
110th Coolest Coolest since: 1997 1907
18th Warmest Warmest since: 1991 2010, 2018
Ties: 2013
Apr–Oct 1998
7-Month
67.3°F
(19.6°C)
65.4°F
(18.6°C)
1.9°F
(1.0°C)
111th Coolest Coolest since: 1997 1907
17th Warmest Warmest since: 1991 2019
Ties: 2004
Mar–Oct 1998
8-Month
64.6°F
(18.1°C)
62.6°F
(17.0°C)
2.0°F
(1.1°C)
112th Coolest Coolest since: 1997 1907
16th Warmest Warmest since: 1991 2010
Feb–Oct 1998
9-Month
62.0°F
(16.7°C)
59.4°F
(15.2°C)
2.6°F
(1.5°C)
116th Coolest Coolest since: 1997 1907
12th Warmest Warmest since: 1991 2012
Jan–Oct 1998
10-Month
60.0°F
(15.6°C)
56.8°F
(13.8°C)
3.2°F
(1.8°C)
121st Coolest Coolest since: 1997 1940
7th Warmest Warmest to Date 2012
Ties: 2016
Dec 1997–Oct 1998
11-Month
58.1°F
(14.5°C)
55.0°F
(12.8°C)
3.1°F
(1.7°C)
120th Coolest Coolest since: 1997 1904
7th Warmest Warmest to Date 2012
Ties: 2021
Nov 1997–Oct 1998
12-Month
57.0°F
(13.9°C)
54.2°F
(12.3°C)
2.8°F
(1.6°C)
116th Coolest Coolest since: 1997 1904
11th Warmest Warmest since: 1991 2012
May 1997–Oct 1998
18-Month
60.3°F
(15.7°C)
58.6°F
(14.8°C)
1.7°F
(0.9°C)
107th Coolest Coolest since: 1997 1904
20th Warmest Warmest since: 1991 2012
Nov 1996–Oct 1998
24-Month
55.9°F
(13.3°C)
54.2°F
(12.3°C)
1.7°F
(1.0°C)
107th Coolest Coolest since: 1997 1905
19th Warmest Warmest since: 1991 2017
Ties: 2005
Nov 1995–Oct 1998
36-Month
55.0°F
(12.8°C)
54.1°F
(12.3°C)
0.9°F
(0.5°C)
87th Coolest Coolest since: 1997 1905
38th Warmest Warmest since: 1995 2018
Ties: 1986
Nov 1994–Oct 1998
48-Month
55.4°F
(13.0°C)
54.1°F
(12.3°C)
1.3°F
(0.7°C)
98th Coolest Coolest since: 1997 1907
26th Warmest Warmest since: 1993 2019
Ties: 1999
Nov 1993–Oct 1998
60-Month
55.2°F
(12.9°C)
54.2°F
(12.3°C)
1.0°F
(0.6°C)
94th Coolest Coolest since: 1997 1905, 1907, 1908
29th Warmest Warmest since: 1995 2020
Ties: 1994

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on October 7, 2022 from https://www.ncdc.noaa.gov/cag/