WEATHER IN Wilmington
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | -14 (1985) | 25.6 | 33.5 | 41.4 | 75 (1950) |
| february | -15 (1934) | 27.0 | 35.5 | 44.1 | 78 (1985) |
| march | 2 (1984) | 33.9 | 43.2 | 52.5 | 86 (1948) |
| april | 11 (1923) | 43.5 | 53.9 | 64.2 | 97 (1896) |
| may | 30 (1978) | 53.4 | 63.5 | 73.5 | 98 (1895) |
| june | 40 (1945) | 63.0 | 72.6 | 82.2 | 102 (1894) |
| july | 48 (1988) | 68.3 | 77.6 | 86.8 | 106 (1901) |
| august | 43 (1982) | 66.6 | 75.8 | 84.9 | 107 (1918) |
| september | 32 (1940) | 59.3 | 68.9 | 78.5 | 100 (1953) |
| october | 23 (1936) | 47.3 | 57.2 | 67.0 | 94 (1941) |
| november | 11 (1930) | 37.4 | 46.6 | 55.9 | 85 (1950) |
| december | -7 (1983) | 30.3 | 38.2 | 46.0 | 75 (1998) |
| year | -15 (1934) | 45.6 | 54.8 | 64.1 | 107 (1918) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 3.23 | 0.52 (1981) | 8.41 (1978) | 2.60 (1936) |
| february | 2.83 | 0.30 (2009) | 7.02 (1979) | 2.79 (1924) |
| march | 4.16 | 0.29 (2006) | 9.17 (2000) | 3.21 (2000) |
| april | 3.51 | 0.35 (1985) | 8.55 (2007) | 4.36 (2007) |
| may | 3.57 | 0.22 (1964) | 7.38 (1983) | 4.05 (1894) |
| june | 4.67 | 0.21 (1988) | 11.78 (2013) | 4.77 (1938) |
| july | 4.41 | 0.16 (1955) | 12.63 (1989) | 6.63 (1989) |
| august | 3.98 | 0.25 (1972) | 14.70 (2011) | 6.42 (1945) |
| september | 4.38 | 0.44 (2005) | 12.68 (1999) | 8.29 (1999) |
| october | 3.68 | 0.08 (2000) | 8.01 (1995) | 3.79 (2012) |
| november | 3.06 | 0.49 (1976) | 7.84 (1972) | 3.33 (1935) |
| december | 3.85 | 0.19 (1955) | 8.58 (2009) | 4.59 (1909) |
| year | 43.08 | 24.90 (1965) | 56.73 (2004) | 8.29 (1999) |
Number of days with solid, liquid, and mixed precipitation
| Type of precipitation | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Wind speed, m/s
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different wind directions, %
| direction | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Air humidity, %
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Snow cover
| Month | jul | aug | sep | oct | nov | dec | jan | feb | mar | apr | may | jun | Year |
| number of days | |||||||||||||
| height (sm) | |||||||||||||
| max height (sm) |
Cloudy, score
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| total | |||||||||||||
| low |
Number of clear, cloudy and cloudy days
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| Total cloud | |||||||||||||
| Low cloud | |||||||||||||
Number of days with different phenomena
| phenomenon | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different types of clouds, %
| type of clouds | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |