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, March 2018

View Period (Months):
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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
March 2018
1-Month
40.5°F
(4.7°C)
42.7°F
(5.9°C)
-2.2°F
(-1.2°C)
38th Coolest
Coolest since:
1960
91st Warmest
Warmest since:
1921
Ties: 1971, 2013
Feb–Mar 2018
2-Month
41.8°F
(5.4°C)
38.5°F
(3.6°C)
3.3°F
(1.8°C)
108th Coolest
Coolest since:
1934
21st Warmest
Warmest since:
2012
Ties: 1927, 1977
Jan–Mar 2018
3-Month
38.8°F
(3.8°C)
36.8°F
(2.7°C)
2.0°F
(1.1°C)
95th Coolest
Coolest since:
1940
34th Warmest
Warmest since:
2012
Ties: 1952, 1975
Dec 2017–Mar 2018
4-Month
38.2°F
(3.4°C)
36.7°F
(2.6°C)
1.5°F
(0.8°C)
83rd Coolest
Coolest since:
1904
45th Warmest
Warmest since:
2012
Ties: 1930, 1938
Nov 2017–Mar 2018
5-Month
40.0°F
(4.4°C)
38.5°F
(3.6°C)
1.5°F
(0.8°C)
89th Coolest
Coolest since:
1904
39th Warmest
Warmest since:
2012
Ties: 1946, 1957
Oct 2017–Mar 2018
6-Month
43.8°F
(6.6°C)
41.5°F
(5.3°C)
2.3°F
(1.3°C)
105th Coolest
Coolest since:
1918
23rd Warmest
Warmest since:
2012
Sep 2017–Mar 2018
7-Month
47.5°F
(8.6°C)
45.2°F
(7.3°C)
2.3°F
(1.3°C)
109th Coolest
Coolest since:
1918
19th Warmest
Warmest since:
2012
Ties: 1976, 2007
Aug 2017–Mar 2018
8-Month
50.8°F
(10.4°C)
48.8°F
(9.3°C)
2.0°F
(1.1°C)
108th Coolest
Coolest since:
1918
20th Warmest
Warmest since:
2012
Ties: 1913, 1974, 2013
Jul 2017–Mar 2018
9-Month
53.9°F
(12.2°C)
51.8°F
(11.0°C)
2.1°F
(1.2°C)
110th Coolest
Coolest since:
1918
18th Warmest
Warmest since:
2012
Jun 2017–Mar 2018
10-Month
55.8°F
(13.2°C)
53.6°F
(12.0°C)
2.2°F
(1.2°C)
111th Coolest
Coolest since:
1904
17th Warmest
Warmest since:
2012
May 2017–Mar 2018
11-Month
56.5°F
(13.6°C)
54.4°F
(12.4°C)
2.1°F
(1.2°C)
110th Coolest
Coolest since:
1918
18th Warmest
Warmest since:
2012
Apr 2017–Mar 2018
12-Month
56.7°F
(13.7°C)
54.2°F
(12.3°C)
2.5°F
(1.4°C)
115th Coolest
Coolest since:
1918
13th Warmest
Warmest since:
2012
Ties: 2000, 2011
Oct 2016–Mar 2018
18-Month
53.1°F
(11.7°C)
49.9°F
(9.9°C)
3.2°F
(1.8°C)
120th Coolest
Coolest since:
1905
7th Warmest
Warmest since:
2017
Apr 2016–Mar 2018
24-Month
57.2°F
(14.0°C)
54.1°F
(12.3°C)
3.1°F
(1.7°C)
121st Coolest
Coolest since:
1905
6th Warmest
Warmest since:
2017
Apr 2015–Mar 2018
36-Month
57.6°F
(14.2°C)
54.1°F
(12.3°C)
3.5°F
(1.9°C)
125th Coolest
Coolest since:
1906
1st Warmest
Warmest since:
2013, 2018, 2021, 2022
Ties: 2013, 2021, 2022
Apr 2014–Mar 2018
48-Month
56.8°F
(13.8°C)
54.2°F
(12.3°C)
2.6°F
(1.5°C)
118th Coolest
Coolest since:
1905
7th Warmest
Warmest since:
2020
Apr 2013–Mar 2018
60-Month
56.4°F
(13.6°C)
54.1°F
(12.3°C)
2.3°F
(1.3°C)
114th Coolest
Coolest since:
1908
10th Warmest
Warmest since:
2020
Ties: 2015

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