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, June 2015

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
June 2015
1-Month
73.6°F
(23.1°C)
70.7°F
(21.5°C)
2.9°F
(1.6°C)
116th Coolest
Coolest since:
1907
13th Warmest
Warmest since:
2010
Ties: 1973, 1987, 2017
May–Jun 2015
2-Month
70.8°F
(21.6°C)
66.5°F
(19.2°C)
4.3°F
(2.4°C)
127th Coolest
Coolest since:
1907
2nd Warmest
Warmest since:
2010
Apr–Jun 2015
3-Month
65.2°F
(18.4°C)
61.6°F
(16.4°C)
3.6°F
(2.0°C)
123rd Coolest
Coolest since:
1907
6th Warmest
Warmest since:
2010
Ties: 2004, 2012
Mar–Jun 2015
4-Month
58.9°F
(14.9°C)
56.9°F
(13.8°C)
2.0°F
(1.1°C)
108th Coolest
Coolest since:
1907
21st Warmest
Warmest since:
2010
Ties: 1959, 1976, 2020, 2022
Feb–Jun 2015
5-Month
52.4°F
(11.3°C)
52.4°F
(11.3°C)
0.0°F
(0.0°C)
55th Coolest
Coolest since:
1907
74th Warmest
Warmest since:
2012
Ties: 1896, 1964, 1969, 2005
Jan–Jun 2015
6-Month
49.0°F
(9.4°C)
49.2°F
(9.6°C)
-0.2°F
(-0.2°C)
53rd Coolest
Coolest since:
1940
76th Warmest
Warmest since:
2012
Ties: 1977, 2014
Dec 2014–Jun 2015
7-Month
47.9°F
(8.8°C)
47.4°F
(8.6°C)
0.5°F
(0.2°C)
76th Coolest
Coolest since:
1904
52nd Warmest
Warmest since:
2012
Ties: 1898, 1945, 1986, 2005
Nov 2014–Jun 2015
8-Month
47.5°F
(8.6°C)
47.2°F
(8.4°C)
0.3°F
(0.2°C)
64th Coolest
Coolest since:
1904
64th Warmest
Warmest since:
2012
Ties: 1947, 1987
Oct 2014–Jun 2015
9-Month
48.8°F
(9.3°C)
48.2°F
(9.0°C)
0.6°F
(0.3°C)
78th Coolest
Coolest since:
1904
50th Warmest
Warmest since:
2012
Ties: 2014
Sep 2014–Jun 2015
10-Month
50.8°F
(10.4°C)
50.1°F
(10.1°C)
0.7°F
(0.3°C)
83rd Coolest
Coolest since:
1918
45th Warmest
Warmest since:
2012
Ties: 1922, 1960, 1973, 1997
Aug 2014–Jun 2015
11-Month
52.8°F
(11.6°C)
52.3°F
(11.3°C)
0.5°F
(0.3°C)
81st Coolest
Coolest since:
1904
47th Warmest
Warmest since:
2012
Ties: 1946, 1973, 1989, 1992
Jul 2014–Jun 2015
12-Month
54.7°F
(12.6°C)
54.2°F
(12.3°C)
0.5°F
(0.3°C)
80th Coolest
Coolest since:
1904
48th Warmest
Warmest since:
2012
Ties: 1929, 1943, 1972, 1994
Jan 2014–Jun 2015
18-Month
52.8°F
(11.6°C)
52.5°F
(11.4°C)
0.3°F
(0.2°C)
69th Coolest
Coolest since:
1905
59th Warmest
Warmest since:
2012
Ties: 1909, 1921, 1984
Jul 2013–Jun 2015
24-Month
54.8°F
(12.7°C)
54.2°F
(12.3°C)
0.6°F
(0.4°C)
82nd Coolest
Coolest since:
1905
45th Warmest
Warmest since:
2017
Ties: 1989
Jul 2012–Jun 2015
36-Month
55.4°F
(13.0°C)
54.2°F
(12.3°C)
1.2°F
(0.7°C)
101st Coolest
Coolest since:
1906
25th Warmest
Warmest since:
2018, 2019, 2021
Jul 2011–Jun 2015
48-Month
56.3°F
(13.5°C)
54.2°F
(12.3°C)
2.1°F
(1.2°C)
113th Coolest
Coolest since:
1907
12th Warmest
Warmest since:
2019, 2020
Ties: 2010, 2011
Jul 2010–Jun 2015
60-Month
56.3°F
(13.5°C)
54.2°F
(12.3°C)
2.1°F
(1.2°C)
111th Coolest
Coolest since:
1908
13th Warmest
Warmest since:
2020, 2021
Ties: 2011

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