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, April 1908

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
April 1908
1-Month
53.5°F
(11.9°C)
52.0°F
(11.1°C)
1.5°F
(0.8°C)
87th Coolest
Coolest since:
1907
42nd Warmest
Warmest since:
2017
Ties: 1913, 1990, 1995
Mar–Apr 1908
2-Month
49.4°F
(9.7°C)
47.4°F
(8.6°C)
2.0°F
(1.1°C)
93rd Coolest
Coolest since:
1940
36th Warmest
Warmest since:
1921
Feb–Apr 1908
3-Month
43.1°F
(6.2°C)
43.0°F
(6.1°C)
0.1°F
(0.1°C)
60th Coolest
Coolest since:
1934
69th Warmest
Warmest since:
2012
Ties: 1918, 2003
Jan–Apr 1908
4-Month
40.6°F
(4.8°C)
40.6°F
(4.8°C)
0.0°F
(0.0°C)
62nd Coolest
Coolest since:
1940
67th Warmest
Warmest since:
2012
Ties: 1906, 1922, 1981
Dec 1907–Apr 1908
5-Month
40.1°F
(4.5°C)
39.7°F
(4.3°C)
0.4°F
(0.2°C)
69th Coolest
Coolest since:
1904
59th Warmest
Warmest since:
2012
Ties: 1951, 1993
Nov 1907–Apr 1908
6-Month
40.7°F
(4.8°C)
40.7°F
(4.8°C)
0.0°F
(0.0°C)
57th Coolest
Coolest since:
1904
71st Warmest
Warmest since:
2012
Ties: 1897
Oct 1907–Apr 1908
7-Month
42.2°F
(5.7°C)
43.0°F
(6.1°C)
-0.8°F
(-0.4°C)
34th Coolest
Coolest since:
1904
94th Warmest
Warmest since:
2012
Ties: 1948, 1981, 1996
Sep 1907–Apr 1908
8-Month
45.5°F
(7.5°C)
46.0°F
(7.8°C)
-0.5°F
(-0.3°C)
38th Coolest
Coolest since:
1918
90th Warmest
Warmest since:
2012
Ties: 1896, 1967, 1996
Aug 1907–Apr 1908
9-Month
48.4°F
(9.1°C)
49.1°F
(9.5°C)
-0.7°F
(-0.4°C)
32nd Coolest
Coolest since:
1918
96th Warmest
Warmest since:
2017
Jul 1907–Apr 1908
10-Month
51.1°F
(10.6°C)
51.8°F
(11.0°C)
-0.7°F
(-0.4°C)
31st Coolest
Coolest since:
1918
97th Warmest
Warmest since:
2012, 2017
Ties: 1907, 1924
Jun 1907–Apr 1908
11-Month
52.3°F
(11.3°C)
53.5°F
(11.9°C)
-1.2°F
(-0.6°C)
15th Coolest
Coolest since:
1904
113th Warmest
Warmest since:
2012
Ties: 1912, 1917, 1941, 1978
May 1907–Apr 1908
12-Month
52.7°F
(11.5°C)
54.2°F
(12.3°C)
-1.5°F
(-0.8°C)
8th Coolest
Coolest since:
1918
120th Warmest
Warmest since:
2012
Ties: 1977
Nov 1906–Apr 1908
18-Month
48.2°F
(9.0°C)
49.7°F
(9.8°C)
-1.5°F
(-0.8°C)
5th Coolest
Coolest since:
1905
122nd Warmest
Warmest since:
2017
Ties: 1906
May 1906–Apr 1908
24-Month
53.2°F
(11.8°C)
54.2°F
(12.3°C)
-1.0°F
(-0.5°C)
14th Coolest
Coolest since:
1905
113th Warmest
Warmest since:
2017
Ties: 1927
May 1905–Apr 1908
36-Month
53.5°F
(11.9°C)
54.2°F
(12.3°C)
-0.7°F
(-0.4°C)
20th Coolest
Coolest since:
1906
106th Warmest
Warmest since:
2021
Ties: 1910, 1911, 1916, 1917, 1926, 1942, 1966
May 1904–Apr 1908
48-Month
53.0°F
(11.7°C)
54.2°F
(12.3°C)
-1.2°F
(-0.6°C)
5th Coolest
Coolest since:
1905
120th Warmest
Warmest since:
2019, 2020, 2022
Ties: 1919, 1920
May 1903–Apr 1908
60-Month
52.6°F
(11.4°C)
54.2°F
(12.3°C)
-1.6°F
(-0.9°C)
1st Coolest
Coolest to Date
1908
123rd Warmest
Warmest since:
2020

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