| Weather Source |
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| Year | Lowest Temperature (F) | Highest Temperature (F) | Warmest Minimum Temperature (F) | Coldest Maximum Temperature (F) | Average Minimum Temperature (F) | Average Maximum Temperature (F) | Mean Temperature (F) | Total Precipitation (In) | Total Snowfall (In) | Max 24hr Precipitation (In) | Max 24hr Snowfall (In) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1999 | 22 | 75 | 49 | 31 | 33.5 | 49.5 | 41.5 | ||||
| 1998 | 25 | 71 | 62 | 40 | 40.4 | 53.2 | 46.8 | ||||
| 1997 | 11 | 73 | 54 | 22 | 30.7 | 45.8 | 38.3 | ||||
| 1996 | 17 | 58 | 39 | 24 | 27.7 | 40.0 | 33.9 | 0.00 | 0.00 | ||
| 1995 | 13 | 66 | 55 | 29 | 32.9 | 45.7 | 39.3 | 3.22 | 1.58 | ||
| 1994 | -4 | 60 | 38 | 6 | 21.8 | 35.6 | 28.7 | 4.08 | 1.00 | ||
| 1993 | 25 | 66 | 42 | 29 | 33.4 | 47.1 | 40.2 | 2.64 | 0.93 | ||
| 1992 | 18 | 65 | 48 | 27 | 33.9 | 47.5 | 40.7 | 1.60 | 0.48 | ||
| 1991 | 15 | 55 | 40 | 24 | 28.5 | 42.8 | 35.7 | 3.20 | 1.56 | ||
| 1990 | 28 | 70 | 52 | 41 | 38.1 | 53.8 | 46.0 | 4.18 | 1.45 | ||
| 1989 | 19 | 66 | 46 | 30 | 32.3 | 47.7 | 40.0 | 3.22 | 0.72 | ||
| 1988 | 11 | 62 | 39 | 21 | 23.4 | 37.5 | 30.5 | 3.38 | 0.91 | ||
| 1987 | 12 | 63 | 51 | 20 | 30.8 | 42.6 | 36.7 | 5.71 | 1.43 | ||
| 1986 | 12 | 69 | 51 | 25 | 28.4 | 45.9 | 37.2 | 2.40 | 0.75 | ||
| 1985 | -2 | 61 | 43 | 18 | 23.9 | 39.5 | 31.7 | 2.16 | 0.47 | ||
| 1984 | 8 | 64 | 36 | 16 | 24.6 | 36.8 | 30.7 | 1.56 | 0.58 | ||
| 1983 | 16 | 58 | 45 | 27 | 31.5 | 42.6 | 37.1 | 2.73 | 1.53 | ||
| 1982 | -2 | 58 | 42 | 13 | 21.2 | 34.8 | 28.0 | 3.17 | 1.01 | ||
| 1981 | 10 | 58 | 48 | 21 | 26.5 | 40.0 | 33.3 | 0.41 | 0.17 | ||
| 1980 | 20 | 56 | 42 | 28 | 30.5 | 41.5 | 36.0 | 2.26 | 1.08 | ||
| 1979 | 14 | 60 | 45 | 26 | 29.5 | 41.8 | 35.6 | 8.64 | 1.77 | ||
| 1978 | 14 | 61 | 42 | 22 | 26.1 | 38.7 | 32.4 | 8.12 | 1.92 | ||
| 1977 | 8 | 48 | 32 | 20 | 20.4 | 33.1 | 26.8 | 1.42 | 0.47 | ||
| 1976 | 16 | 58 | 39 | 24 | 27.4 | 39.6 | 33.5 | 4.34 | 1.25 | ||
| 1975 | 18 | 72 | 48 | 28 | 31.7 | 45.9 | 38.8 | 3.60 | 0.58 | ||
| 1974 | 20 | 72 | 48 | 30 | 34.3 | 47.7 | 41.0 | 2.78 | 0.61 | ||
| 1973 | 16 | 68 | 50 | 22 | 31.0 | 46.3 | 38.6 | 3.23 | 0.89 | ||
| 1972 | 8 | 66 | 49 | 20 | 32.3 | 46.2 | 39.2 | 2.94 | 0.72 | ||
| 1971 | 15 | 51 | 37 | 23 | 24.9 | 38.1 | 31.5 | 2.32 | 1.03 | ||
| 1970 | 10 | 60 | 41 | 16 | 23.3 | 37.6 | 30.4 | 0.80 | 0.37 | ||
| 1969 | 14 | 60 | 46 | 30 | 28.6 | 41.0 | 34.8 | 1.06 | 0.43 | ||
| 1968 | 10 | 58 | 42 | 20 | 25.3 | 39.4 | 32.3 | 3.34 | 2.41 | ||
| 1967 | 16 | 77 | 53 | 28 | 34.2 | 48.7 | 41.5 | 1.22 | 0.85 | ||
| 1966 | 9 | 64 | 53 | 16 | 26.6 | 38.8 | 32.7 | 3.82 | 1.10 | ||
| 1965 | 10 | 63 | 42 | 19 | 26.8 | 42.4 | 34.6 | 3.16 | 0.88 | ||
| 1964 | 12 | 63 | 43 | 20 | 30.2 | 45.0 | 37.6 | 5.24 | 1.65 | ||
| 1963 | 4 | 55 | 40 | 21 | 24.8 | 38.6 | 31.7 | 1.78 | 0.49 | ||
| 1962 | 10 | 60 | 41 | 24 | 27.0 | 42.0 | 34.5 | 2.12 | 1.45 | ||
| 1961 | 8 | 58 | 40 | 19 | 24.5 | 37.8 | 31.1 | 3.15 | 1.08 | ||
| 1960 | 20 | 54 | 42 | 32 | 32.1 | 43.3 | 37.7 | 2.18 | 0.75 | ||
| 1959 | 11 | 65 | 40 | 22 | 26.3 | 43.5 | 34.9 | 2.59 | 1.43 | ||
| 1958 | 19 | 56 | 39 | 28 | 30.9 | 42.9 | 36.9 | 3.89 | 1.59 | ||
| 1957 | 7 | 67 | 40 | 18 | 25.8 | 40.2 | 33.0 | 1.92 | 0.37 | ||
| 1956 | 20 | 59 | 43 | 31 | 29.8 | 41.5 | 35.6 | 2.21 | 0.00 | 0.55 | 0.00 |
| 1955 | 14 | 63 | 42 | 26 | 28.1 | 41.6 | 34.9 | 0.33 | 0.11 | ||
| 1954 | 16 | 73 | 41 | 26 | 29.0 | 44.3 | 36.6 | 1.84 | 0.45 | ||
| 1953 | 28 | 70 | 44 | 36 | 35.2 | 48.2 | 41.7 | 4.78 | 1.37 | ||
| 1952 | 15 | 66 | 53 | 27 | 33.3 | 47.5 | 40.4 | 4.30 | 0.85 | ||
| 1951 | 19 | 70 | 44 | 29 | 31.0 | 46.6 | 38.8 | 2.85 | 0.77 | ||
| 1950 | 23 | 79 | 61 | 35 | 38.5 | 55.3 | 46.9 | 2.13 | 0.50 | 0.59 | 0.40 |
| 1949 | 20 | 70 | 45 | 30 | 35.7 | 49.0 | 42.4 | 6.13 | 4.20 | 1.82 | 3.10 |
| 1948 | 7 | 58 | 36 | 17 | 23.2 | 35.4 | 29.3 | 5.83 | 8.90 | 2.77 | 5.00 |
| 1947 | 12 | 71 | 49 | 24 | 34.1 | 48.8 | 41.4 | 3.89 | 6.60 | 1.15 | 4.30 |
| 1946 | 15 | 66 | 57 | 27 | 30.1 | 44.5 | 37.3 | 1.66 | 2.80 | 0.24 | 2.00 |
| 1945 | 11 | 51 | 35 | 22 | 24.3 | 36.5 | 30.4 | 3.75 | 9.80 | 1.36 | 7.00 |
| 1944 | 15 | 72 | 54 | 30 | 31.3 | 45.1 | 38.2 | 5.04 | 5.20 | 3.22 | 2.50 |
| 1943 | 16 | 66 | 41 | 28 | 29.0 | 40.9 | 34.9 | 3.53 | 6.30 | 2.00 | 4.00 |
| 1942 | 8 | 65 | 45 | 18 | 28.4 | 43.2 | 35.8 | 2.04 | 3.00 | 0.77 | 1.00 |
| 1941 | 18 | 55 | 39 | 30 | 28.7 | 40.7 | 34.7 | 3.29 | 5.50 | 1.12 | 3.00 |
| 1940 | 8 | 53 | 36 | 22 | 19.7 | 32.4 | 26.0 | 1.81 | 9.60 | 1.03 | 5.80 |
| 1939 | 17 | 63 | 45 | 22 | 31.1 | 44.8 | 38.0 | 3.77 | 8.00 | 1.49 | 4.00 |
| 1938 | 17 | 61 | 41 | 26 | 29.5 | 42.8 | 36.2 | 2.23 | 1.40 | 0.50 | 0.90 |
| 1937 | 28 | 75 | 49 | 37 | 36.9 | 50.1 | 43.5 | 6.74 | 0.00 | 1.25 | 0.00 |
| 1936 | 0 | 55 | 37 | 15 | 24.5 | 37.1 | 30.8 | 5.94 | 2.10 | 1.29 | 0.40 |
| 1935 | 2 | 62 | 52 | 18 | 26.0 | 40.4 | 33.2 | 4.79 | 16.50 | 1.44 | 11.50 |
| 1934 | 8 | 70 | 43 | 18 | 31.7 | 46.4 | 39.0 | 2.53 | 0.00 | 0.98 | 0.00 |
| 1933 | 20 | 65 | 52 | 33 | 36.1 | 50.9 | 43.5 | 3.37 | 0.10 | 1.39 | 0.10 |
| 1932 | 24 | 79 | 55 | 38 | 40.4 | 54.5 | 47.4 | 5.85 | 0.80 | 2.50 | 0.80 |
| 1931 | 19 | 64 | 43 | 30 | 31.0 | 45.2 | 38.1 | 1.89 | 1.10 | 1.02 | 1.10 |
| 1930 | 11 | 69 | 50 | 26 | 29.0 | 43.3 | 36.2 | 2.66 | 14.10 | 0.89 | 9.00 |
| 1929 | 9 | 67 | 42 | 26 | 27.3 | 43.4 | 35.3 | 2.90 | 0.70 | 0.75 | 0.60 |
| 1928 | 10 | 68 | 44 | 24 | 27.8 | 44.8 | 36.3 | 2.76 | 14.30 | 1.04 | 14.30 |
| 1927 | 8 | 69 | 44 | 26 | 27.1 | 41.4 | 34.2 | 1.38 | 0.80 | 0.47 | 0.50 |
| 1926 | 8 | 64 | 42 | 26 | 27.0 | 42.0 | 34.5 | 3.10 | 3.10 | 1.07 | 2.40 |
| 1925 | 4 | 55 | 40 | 18 | 26.0 | 39.9 | 33.0 | 5.35 | 18.70 | 2.42 | 7.90 |
| 1924 | 7 | 60 | 40 | 23 | 26.5 | 43.1 | 34.8 | 4.33 | 0.40 | 1.27 | 0.40 |
| 1923 | 20 | 64 | 43 | 30 | 30.4 | 42.7 | 36.6 | 4.14 | 6.00 | 1.10 | 4.00 |
| 1922 | 13 | 61 | 41 | 24 | 25.9 | 38.5 | 32.2 | 4.88 | 31.30 | 2.06 | 23.30 |
| 1921 | 10 | 66 | 45 | 23 | 30.1 | 43.8 | 37.0 | 2.05 | 0.20 | 1.41 | 0.20 |
| 1920 | 9 | 58 | 36 | 19 | 21.9 | 35.3 | 28.6 | 1.87 | 2.00 | 0.35 | 1.00 |
| 1919 | 11 | 64 | 45 | 24 | 30.5 | 45.9 | 38.2 | 3.51 | 1.00 | 1.29 | 0.90 |
| 1918 | 4 | 52 | 31 | 13 | 18.4 | 29.9 | 24.1 | 5.00 | 21.90 | 1.00 | 9.50 |
| 1917 | 15 | 57 | 38 | 26 | 28.6 | 42.8 | 35.7 | 3.04 | 5.90 | 0.59 | 2.90 |
| 1916 | 10 | 71 | 52 | 28 | 31.6 | 47.4 | 39.5 | 1.51 | 1.50 | 0.27 | 1.00 |
| 1915 | 16 | 58 | 46 | 30 | 29.9 | 42.1 | 36.0 | 6.81 | 2.50 | 2.84 | 1.50 |
| 1914 | 5 | 72 | 48 | 23 | 30.2 | 44.9 | 37.5 | 5.66 | 0.00 | 2.11 | 0.00 |
| 1913 | 25 | 68 | 50 | 33 | 35.2 | 51.8 | 43.5 | 2.45 | 0.00 | 0.56 | 0.00 |
| 1912 | -2 | 59 | 37 | 11 | 18.4 | 33.1 | 25.7 | 2.63 | 14.00 | 0.61 | 4.50 |
| 1911 | 20 | 62 | 42 | 28 | 30.7 | 46.2 | 38.5 | 3.48 | 4.60 | 0.70 | 4.00 |
| 1910 | 13 | 58 | 42 | 28 | 27.7 | 40.2 | 34.0 | 4.68 | 15.60 | 0.99 | 6.40 |
| 1909 | 12 | 61 | 46 | 29 | 29.1 | 42.2 | 35.6 | 2.78 | 4.40 | 0.94 | 4.00 |
| 1908 | 10 | 57 | 43 | 23 | 27.8 | 42.2 | 35.0 | 3.49 | 2.60 | 1.61 | 1.60 |
| 1907 | 11 | 74 | 56 | 24 | 29.0 | 44.0 | 36.5 | 3.20 | 7.30 | 0.42 | 3.00 |
| 1906 | 17 | 64 | 50 | 33 | 33.4 | 46.9 | 40.1 | 3.25 | 1.20 | 1.39 | 0.90 |
| 1905 | 6 | 64 | 41 | 19 | 23.8 | 37.8 | 30.8 | 4.69 | 15.00 | 2.34 | 5.90 |
| 1904 | 2 | 58 | 42 | 17 | 20.7 | 34.0 | 27.3 | 2.86 | 0.63 | ||
| 1903 | 12 | 57 | 41 | 21 | 27.2 | 39.9 | 33.6 | 3.81 | 1.11 | ||
| 1902 | 17 | 48 | 34 | 22 | 25.5 | 37.7 | 31.6 | 3.05 | 1.53 | ||
| 1901 | 14 | 64 | 38 | 26 | 28.2 | 41.6 | 34.9 | 2.45 | 0.86 | ||
| 1900 | 10 | 62 | 46 | 24 | 28.5 | 43.8 | 36.2 | 2.11 | 0.85 |
| Station Details for: "Baltimore Customs House" (Baltimore City County) View Map | |
|---|---|
| Weather Source ID | 15163 |
| National Weather Service ID (NWS) | BLTM2 |
| NWS Cooperative Observer ID (COOP) | 180470 |
| International Civil Aviation Organization ID (ICAO) | |
| World Meteorological Organization ID (WMO) | |
| Latitude: 39.2833 Longitude: -76.6167 Elevation: 4.2672m (14ft) | |
| Zip Code: 21265 | |