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Wilmington, Delaware

Average Temperature Rankings, May 1958

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Period Value 1991-2020
Mean
Anomaly Rank
(1948-2022)
Warmest/Coolest
Since
Record
May 1958
1-Month
61.6°F
(16.4°C)
63.6°F
(17.6°C)
-2.0°F
(-1.2°C)
24th Coolest
Coolest since:
1967
52nd Warmest
Warmest since:
2004
Ties: 1976
Apr–May 1958
2-Month
57.8°F
(14.3°C)
58.8°F
(14.9°C)
-1.0°F
(-0.6°C)
33rd Coolest
Coolest since:
1967
43rd Warmest
Warmest since:
2019
Mar–May 1958
3-Month
51.7°F
(10.9°C)
53.6°F
(12.0°C)
-1.9°F
(-1.1°C)
18th Coolest
Coolest since:
1967
56th Warmest
Warmest since:
2012
Ties: 1965, 2014
Feb–May 1958
4-Month
45.7°F
(7.6°C)
49.1°F
(9.5°C)
-3.4°F
(-1.9°C)
4th Coolest
Coolest since:
1978
70th Warmest
Warmest since:
2012
Jan–May 1958
5-Month
42.8°F
(6.0°C)
46.0°F
(7.8°C)
-3.2°F
(-1.8°C)
7th Coolest
Coolest to Date
1978
67th Warmest
Warmest since:
2012
Ties: 2014
Dec 1957–May 1958
6-Month
42.0°F
(5.6°C)
44.7°F
(7.1°C)
-2.7°F
(-1.5°C)
11th Coolest
Coolest since:
1978
62nd Warmest
Warmest since:
2012
Ties: 1968, 1982, 2014
Nov 1957–May 1958
7-Month
42.7°F
(5.9°C)
45.0°F
(7.2°C)
-2.3°F
(-1.3°C)
15th Coolest
Coolest since:
1978
57th Warmest
Warmest since:
2012
Ties: 1966, 2015
Oct 1957–May 1958
8-Month
44.1°F
(6.7°C)
46.5°F
(8.1°C)
-2.4°F
(-1.4°C)
13th Coolest
Coolest since:
1978
59th Warmest
Warmest since:
2012
Ties: 1966
Sep 1957–May 1958
9-Month
46.9°F
(8.3°C)
49.0°F
(9.4°C)
-2.1°F
(-1.1°C)
14th Coolest
Coolest since:
1978
58th Warmest
Warmest since:
2012
Ties: 1989
Aug 1957–May 1958
10-Month
49.6°F
(9.8°C)
51.7°F
(10.9°C)
-2.1°F
(-1.1°C)
10th Coolest
Coolest since:
1978
62nd Warmest
Warmest since:
2012
Ties: 1956, 1984
Jul 1957–May 1958
11-Month
52.1°F
(11.2°C)
54.1°F
(12.3°C)
-2.0°F
(-1.1°C)
10th Coolest
Coolest to Date
1963
62nd Warmest
Warmest since:
2012
Ties: 1984, 2001
Jun 1957–May 1958
12-Month
54.0°F
(12.2°C)
55.6°F
(13.1°C)
-1.6°F
(-0.9°C)
20th Coolest
Coolest since:
1963
52nd Warmest
Warmest since:
2012
Ties: 1956, 1987, 2003
Dec 1956–May 1958
18-Month
51.0°F
(10.6°C)
51.9°F
(11.1°C)
-0.9°F
(-0.5°C)
33rd Coolest
Coolest since:
1979
36th Warmest
Warmest since:
2017
Ties: 1983
Jun 1956–May 1958
24-Month
54.4°F
(12.4°C)
55.6°F
(13.1°C)
-1.2°F
(-0.7°C)
22nd Coolest
Coolest since:
1978
46th Warmest
Warmest since:
2017
Ties: 1957, 1981, 1997
Jun 1955–May 1958
36-Month
54.3°F
(12.4°C)
55.5°F
(13.1°C)
-1.2°F
(-0.7°C)
20th Coolest
Coolest to Date
1979
44th Warmest
Warmest since:
2022
Ties: 1962, 1977
Jun 1954–May 1958
48-Month
54.5°F
(12.5°C)
55.5°F
(13.1°C)
-1.0°F
(-0.6°C)
23rd Coolest
Coolest to Date
1966, 1968, 1970, 1980
37th Warmest
Warmest since:
2019, 2020, 2022
Ties: 1960
Jun 1953–May 1958
60-Month
54.7°F
(12.6°C)
55.4°F
(13.0°C)
-0.7°F
(-0.4°C)
27th Coolest
Coolest to Date
1967, 1970
30th Warmest
Warmest since:
2020
Ties: 1996

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