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, February 2015

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
February 2015
1-Month
26.3°F
(-3.2°C)
34.4°F
(1.3°C)
-8.1°F
(-4.5°C)
7th Coolest
Coolest since:
1934
122nd Warmest
Warmest since:
2017
Jan–Feb 2015
2-Month
29.2°F
(-1.6°C)
33.8°F
(1.0°C)
-4.6°F
(-2.6°C)
13th Coolest
Coolest since:
1904, 1905, 1978
116th Warmest
Warmest since:
1932, 1990
Ties: 1934
Dec 2014–Feb 2015
3-Month
33.1°F
(0.6°C)
34.6°F
(1.4°C)
-1.5°F
(-0.8°C)
30th Coolest
Coolest since:
1905, 1918
98th Warmest
Warmest since:
1932
Ties: 1907, 1917, 1935
Nov 2014–Feb 2015
4-Month
36.0°F
(2.2°C)
37.4°F
(3.0°C)
-1.4°F
(-0.8°C)
25th Coolest
Coolest since:
1918
103rd Warmest
Warmest since:
1932
Ties: 1901, 1907, 1910, 1956, 1981, 1994
Oct 2014–Feb 2015
5-Month
40.7°F
(4.8°C)
41.2°F
(5.1°C)
-0.5°F
(-0.3°C)
42nd Coolest
Coolest since:
1918
86th Warmest
Warmest since:
1932
Ties: 1922, 1964
Sep 2014–Feb 2015
6-Month
45.4°F
(7.4°C)
45.6°F
(7.6°C)
-0.2°F
(-0.2°C)
48th Coolest
Coolest since:
1918
80th Warmest
Warmest since:
1932
Ties: 1896, 1915, 1923, 1965
Aug 2014–Feb 2015
7-Month
49.3°F
(9.6°C)
49.6°F
(9.8°C)
-0.3°F
(-0.2°C)
41st Coolest
Coolest since:
1918
87th Warmest
Warmest since:
1932, 2017
Ties: 1925
Jul 2014–Feb 2015
8-Month
52.6°F
(11.4°C)
52.8°F
(11.6°C)
-0.2°F
(-0.2°C)
43rd Coolest
Coolest since:
1918
85th Warmest
Warmest since:
2017
Ties: 1916, 1924
Jun 2014–Feb 2015
9-Month
54.9°F
(12.7°C)
54.9°F
(12.7°C)
0.0°F
(0.0°C)
55th Coolest
Coolest since:
1918
73rd Warmest
Warmest since:
2017
Ties: 1906, 1915, 1919, 1924, 1930, 1969, 1994
May 2014–Feb 2015
10-Month
55.9°F
(13.3°C)
55.6°F
(13.1°C)
0.3°F
(0.2°C)
70th Coolest
Coolest since:
1918
58th Warmest
Warmest since:
2012
Ties: 1947, 1975
Apr 2014–Feb 2015
11-Month
55.6°F
(13.1°C)
55.3°F
(12.9°C)
0.3°F
(0.2°C)
70th Coolest
Coolest since:
1918
58th Warmest
Warmest since:
2012
Ties: 1919, 1931, 1955, 1981, 1996
Mar 2014–Feb 2015
12-Month
54.3°F
(12.4°C)
54.2°F
(12.3°C)
0.1°F
(0.1°C)
54th Coolest
Coolest since:
1918
74th Warmest
Warmest since:
2012
Ties: 1903, 1906, 1969, 1978, 1980, 1981, 1985
Sep 2013–Feb 2015
18-Month
51.5°F
(10.8°C)
51.3°F
(10.7°C)
0.2°F
(0.1°C)
60th Coolest
Coolest since:
1905
67th Warmest
Warmest since:
2017
Ties: 1909, 1923, 1946, 1981, 1997
Mar 2013–Feb 2015
24-Month
54.6°F
(12.6°C)
54.1°F
(12.3°C)
0.5°F
(0.3°C)
73rd Coolest
Coolest since:
1905
54th Warmest
Warmest since:
2013
Ties: 1938, 1944, 1960, 1972, 1985
Mar 2012–Feb 2015
36-Month
55.7°F
(13.2°C)
54.1°F
(12.3°C)
1.6°F
(0.9°C)
105th Coolest
Coolest since:
1918
21st Warmest
Warmest since:
2013
Ties: 1999, 2003
Mar 2011–Feb 2015
48-Month
56.4°F
(13.6°C)
54.2°F
(12.3°C)
2.2°F
(1.3°C)
115th Coolest
Coolest since:
1905
10th Warmest
Warmest since:
2020
Ties: 2009
Mar 2010–Feb 2015
60-Month
56.5°F
(13.6°C)
54.1°F
(12.3°C)
2.4°F
(1.3°C)
114th Coolest
Coolest since:
1908
10th Warmest
Warmest since:
2020

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