Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of March 2021. For more information, please see Climatological Rankings.


Delaware

Average Temperature Rankings, January 1990

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1990
1-Month
41.5°F
(5.3°C)
33.3°F
(0.7°C)
8.2°F
(4.6°C)
121st Coolest Coolest since: 1989 1940
7th Warmest Warmest since: 1950 1950
Dec 1989–Jan 1990
2-Month
33.6°F
(0.9°C)
34.8°F
(1.6°C)
-1.2°F
(-0.7°C)
40th Coolest Coolest since: 1984 1918
87th Warmest Warmest since: 1989 1932
Nov 1989–Jan 1990
3-Month
37.6°F
(3.1°C)
38.4°F
(3.6°C)
-0.8°F
(-0.5°C)
39th Coolest Coolest since: 1984 1918
88th Warmest Warmest since: 1989 1932
Ties: 1917, 1969
Oct 1989–Jan 1990
4-Month
42.7°F
(5.9°C)
42.9°F
(6.1°C)
-0.2°F
(-0.2°C)
50th Coolest Coolest since: 1988 1918
77th Warmest Warmest since: 1989 1932
Ties: 1943, 1958
Sep 1989–Jan 1990
5-Month
47.9°F
(8.8°C)
47.8°F
(8.8°C)
0.1°F
(0.0°C)
49th Coolest Coolest since: 1989 1918
78th Warmest Warmest since: 1987 1932
Ties: 1922, 1930, 1931, 1943, 1946, 2003, 2011
Aug 1989–Jan 1990
6-Month
52.2°F
(11.2°C)
52.1°F
(11.2°C)
0.1°F
(0.0°C)
52nd Coolest Coolest since: 1988 1918
75th Warmest Warmest since: 1989 1932
Ties: 1896, 1955, 1973
Jul 1989–Jan 1990
7-Month
55.5°F
(13.1°C)
55.5°F
(13.1°C)
0.0°F
(0.0°C)
45th Coolest Coolest since: 1982 1918
82nd Warmest Warmest since: 1989 1932
Ties: 1922, 1923, 1924, 1928, 1943, 1958, 1973
Jun 1989–Jan 1990
8-Month
57.8°F
(14.3°C)
57.4°F
(14.1°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1984 1918
53rd Warmest Warmest since: 1989 2012
Ties: 1899, 1921, 1924, 1939, 1958, 1967, 1979
May 1989–Jan 1990
9-Month
58.3°F
(14.6°C)
58.0°F
(14.4°C)
0.3°F
(0.2°C)
71st Coolest Coolest since: 1984 1918
56th Warmest Warmest since: 1989 2016
Ties: 1906, 1923, 1980, 2004
Apr 1989–Jan 1990
10-Month
57.6°F
(14.2°C)
57.4°F
(14.1°C)
0.2°F
(0.1°C)
61st Coolest Coolest since: 1984 1918
66th Warmest Warmest since: 1989 2012
Ties: 1906, 1976, 1980, 1994
Mar 1989–Jan 1990
11-Month
56.2°F
(13.4°C)
56.0°F
(13.3°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1985 1918
68th Warmest Warmest since: 1989 2012, 2013
Ties: 1934, 1976, 1984
Feb 1989–Jan 1990
12-Month
54.5°F
(12.5°C)
54.2°F
(12.3°C)
0.3°F
(0.2°C)
61st Coolest Coolest since: 1984 1918
66th Warmest Warmest since: 1989 2013
Ties: 1899, 1934, 1956, 2004
Aug 1988–Jan 1990
18-Month
53.9°F
(12.2°C)
53.5°F
(11.9°C)
0.4°F
(0.3°C)
75th Coolest Coolest since: 1989 1905
51st Warmest Warmest since: 1989 2013
Ties: 1899, 1949, 1951, 1973, 1988, 1989
Feb 1988–Jan 1990
24-Month
54.7°F
(12.6°C)
54.2°F
(12.3°C)
0.5°F
(0.3°C)
82nd Coolest Coolest since: 1989 1918
44th Warmest Warmest since: 1989 2013
Ties: 1914, 1922, 1958, 1972, 1974, 1989
Feb 1987–Jan 1990
36-Month
54.7°F
(12.6°C)
54.2°F
(12.3°C)
0.5°F
(0.3°C)
78th Coolest Coolest since: 1985 1918
47th Warmest Warmest since: 1989 2021
Ties: 1923, 1975, 1995, 1998
Feb 1986–Jan 1990
48-Month
54.7°F
(12.6°C)
54.1°F
(12.3°C)
0.6°F
(0.3°C)
80th Coolest Coolest since: 1985 1905, 1918
44th Warmest Warmest since: 1989 2020, 2021
Ties: 1935, 1949, 1954, 1958, 1974, 1997
Feb 1985–Jan 1990
60-Month
54.9°F
(12.7°C)
54.1°F
(12.3°C)
0.8°F
(0.4°C)
87th Coolest Coolest since: 1988 1906, 1908
36th Warmest Warmest since: 1989 2021
Ties: 1957, 1958, 1987, 1988

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 19, 2021 from https://www.ncdc.noaa.gov/cag/