Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Delaware

Average Temperature Rankings, October 2017

View Period (Months):
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  • Record Coolest
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  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
October 2017
1-Month
62.4°F
(16.9°C)
56.4°F
(13.6°C)
6.0°F
(3.3°C)
126th Coolest
Coolest since:
1907
3rd Warmest
Warmest since:
2007
Ties: 1919
Sep–Oct 2017
2-Month
66.1°F
(18.9°C)
61.9°F
(16.6°C)
4.2°F
(2.3°C)
123rd Coolest
Coolest since:
1917
6th Warmest
Warmest since:
2007
Aug–Oct 2017
3-Month
68.7°F
(20.4°C)
65.8°F
(18.8°C)
2.9°F
(1.6°C)
119th Coolest
Coolest since:
1909, 1917
10th Warmest
Warmest since:
2018
Ties: 2002
Jul–Oct 2017
4-Month
71.2°F
(21.8°C)
68.3°F
(20.2°C)
2.9°F
(1.6°C)
118th Coolest
Coolest since:
1909
11th Warmest
Warmest since:
2016
Jun–Oct 2017
5-Month
71.6°F
(22.0°C)
68.7°F
(20.4°C)
2.9°F
(1.6°C)
117th Coolest
Coolest since:
1907
12th Warmest
Warmest since:
2010
May–Oct 2017
6-Month
70.2°F
(21.2°C)
67.7°F
(19.8°C)
2.5°F
(1.4°C)
118th Coolest
Coolest since:
1907
11th Warmest
Warmest since:
2010, 2018
Apr–Oct 2017
7-Month
68.7°F
(20.4°C)
65.5°F
(18.6°C)
3.2°F
(1.8°C)
124th Coolest
Coolest since:
1907
5th Warmest
Warmest since:
2019
Ties: 2012
Mar–Oct 2017
8-Month
65.6°F
(18.7°C)
62.6°F
(17.0°C)
3.0°F
(1.7°C)
122nd Coolest
Coolest since:
1907
7th Warmest
Warmest since:
2010
Feb–Oct 2017
9-Month
63.2°F
(17.3°C)
59.4°F
(15.2°C)
3.8°F
(2.1°C)
126th Coolest
Coolest since:
1907
3rd Warmest
Warmest since:
2012
Jan–Oct 2017
10-Month
60.8°F
(16.0°C)
56.8°F
(13.8°C)
4.0°F
(2.2°C)
127th Coolest
Coolest since:
1940
2nd Warmest
Warmest since:
2012
Dec 2016–Oct 2017
11-Month
58.8°F
(14.9°C)
54.9°F
(12.7°C)
3.9°F
(2.2°C)
124th Coolest
Coolest since:
1904
4th Warmest
Warmest since:
2012
Ties: 2019
Nov 2016–Oct 2017
12-Month
58.0°F
(14.4°C)
54.2°F
(12.3°C)
3.8°F
(2.1°C)
124th Coolest
Coolest since:
1904
4th Warmest
Warmest since:
2012
May 2016–Oct 2017
18-Month
62.3°F
(16.8°C)
58.7°F
(14.8°C)
3.6°F
(2.0°C)
124th Coolest
Coolest since:
1904
4th Warmest
Warmest since:
2012
Nov 2015–Oct 2017
24-Month
58.3°F
(14.6°C)
54.2°F
(12.3°C)
4.1°F
(2.3°C)
126th Coolest
Coolest since:
1905
1st Warmest
Warmest to Date
2017
Nov 2014–Oct 2017
36-Month
57.2°F
(14.0°C)
54.2°F
(12.3°C)
3.0°F
(1.7°C)
120th Coolest
Coolest since:
1905
6th Warmest
Warmest since:
2018
Nov 2013–Oct 2017
48-Month
56.6°F
(13.7°C)
54.2°F
(12.3°C)
2.4°F
(1.4°C)
117th Coolest
Coolest since:
1907
8th Warmest
Warmest since:
2019
Nov 2012–Oct 2017
60-Month
56.5°F
(13.6°C)
54.2°F
(12.3°C)
2.3°F
(1.3°C)
114th Coolest
Coolest since:
1905, 1907, 1908
10th Warmest
Warmest since:
2020
Ties: 2010

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