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
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| 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/