WEATHER IN Baltimore
Climate tables. Data for Baltimore.
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | -21.7 (1982) | -3.7 | 1.3 | 6.2 | 26.1 (1932) |
| february | -21.7 (1934) | -2.8 | 2.6 | 8.0 | 28.3 (1930) |
| march | -15.6 (2014) | 1.1 | 6.8 | 12.7 | 32.2 (1945) |
| april | -9.4 (1923) | 6.4 | 12.8 | 19.2 | 34.4 (1896) |
| may | 0.0 (1966) | 11.8 | 18.0 | 24.2 | 36.7 (1962) |
| june | 4.4 (1972) | 17.0 | 23.1 | 29.1 | 40.6 (1934) |
| july | 10.0 (1988) | 19.8 | 25.7 | 31.6 | 41.7 (1936) |
| august | 7.2 (1986) | 18.8 | 24.6 | 30.3 | 40.6 (1918) |
| september | 1.7 (1963) | 14.9 | 20.7 | 26.5 | 38.3 (1881) |
| october | -3.9 (1969) | 8.1 | 14.1 | 20.2 | 36.1 (1941) |
| november | -11.1 (1929) | 2.5 | 8.3 | 14.1 | 30.0 (1950) |
| december | -19.4 (1880) | -1.3 | 3.7 | 8.6 | 25.0 (1998) |
| year | -21.7 (1982) | 7.3 | 12.8 | 18.3 | 41.7 (1936) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 78 | 8 (1955) | 220 (1979) | 82 (1944) |
| february | 74 | 7 (2009) | 180 (1896) | 88 (1896) |
| march | 102 | 5 (2006) | 231 (1829) | 89 (1881) |
| april | 86 | 10 (1985) | 218 (2014) | 95 (1937) |
| may | 98 | 9 (1986) | 221 (1989) | 83 (1960) |
| june | 101 | 9 (1954) | 254 (1972) | 114 (1885) |
| july | 114 | 9 (1955) | 297 (1975) | 149 (1952) |
| august | 104 | 8 (1821) | 449 (1955) | 194 (1933) |
| september | 113 | 2 (1967) | 338 (2011) | 153 (2010) |
| october | 100 | 1 (1924) | 234 (2005) | 140 (2012) |
| november | 80 | 11 (1981) | 223 (1972) | 86 (1952) |
| december | 94 | 4 (1955) | 205 (1974) | 85 (1977) |
| year | 1064 | 547 (1930) | 1592 (2003) | 194 (1933) |
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 |