TOWSON, MARYLAND

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(188877)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 199609
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1907 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1908 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 27.29 27.29
1909 26.10 31.54 30.03 41.27 50.19 62.17 60.81 59.58 54.57 39.68 38.87 23.35 43.18
1910 23.13 24.21 36.87 44.83 49.68 58.73 64.97 60.87 58.37 46.48 32.53 19.61 43.36
1911 27.84 26.71 28.55 38.47 53.87 60.97 64.90 61.48 b 58.63 46.39 33.10 31.84 44.40
1912 14.74 19.79 29.77 41.48 a 51.87 a 57.70 63.52 61.30 h ----- z ----- z 34.50 r 27.41 b 38.29
1913 30.97 b 23.22 a 35.42 43.47 50.23 59.10 63.93 a 62.03 56.00 b 49.04 c 36.36 b 29.74 44.96
1914 26.71 18.39 28.61 38.63 52.58 60.37 63.87 65.48 51.10 49.29 33.50 24.55 42.76
1915 25.77 27.36 26.45 44.23 49.19 57.23 63.35 63.52 56.83 46.71 33.77 25.10 43.29
1916 27.03 22.28 25.26 39.47 52.48 56.60 66.23 63.04 e 52.93 42.00 34.30 24.58 42.18
1917 23.90 20.21 30.55 40.07 46.03 58.83 65.90 62.74 51.67 38.43 j 27.90 t 18.03 41.79
1918 14.71 22.29 33.13 41.40 55.65 57.43 61.35 65.52 51.47 46.94 34.57 28.06 n 44.04
1919 26.48 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 26.48
1920 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1921 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1923 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 26.63 l 9999.00
1925 18.54 g 28.73 q 33.87 p 41.75 r ----- z 65.14 w 63.30 u 63.25 o 59.36 p 42.94 n 31.75 n 26.00 k 9999.00
1926 20.50 k 21.62 l 23.62 j 24.05 h ----- z ----- z ----- z ----- z ----- z ----- z ----- z 18.86 j 9999.00
1927 19.70 k 31.79 i 32.77 i 41.40 j 50.10 k 54.81 i 64.37 l ----- z ----- z ----- z ----- z 29.70 k 9999.00
1928 25.90 j ----- z ----- z 35.85 j ----- z ----- z ----- z ----- z ----- z ----- z 35.50 p 29.50 q 9999.00
1929 ----- z 24.20 m ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1932 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1933 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1934 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1935 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1936 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1938 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1939 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1940 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1941 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 61.61 53.80 43.68 40.63 28.06 45.56
1949 32.06 31.61 33.68 39.67 49.77 60.93 67.13 63.13 51.73 49.34 b 33.63 27.77 45.04
1950 34.00 26.61 27.87 36.33 50.16 57.40 61.03 60.13 53.00 44.74 33.37 22.48 42.26
1951 24.77 24.11 30.74 42.87 50.71 59.93 64.23 61.26 55.00 46.32 29.73 28.00 43.14
1952 27.61 27.90 30.16 44.10 49.00 61.27 66.39 62.94 53.53 39.87 36.80 29.26 44.07
1953 30.77 30.14 34.87 42.40 56.03 59.93 63.32 60.71 55.20 44.29 33.80 29.97 45.12
1954 24.06 30.29 31.97 45.50 48.55 58.47 60.65 60.32 56.63 47.32 32.77 25.68 43.52
1955 22.87 23.75 33.45 44.03 51.87 54.77 67.03 64.32 55.50 44.06 30.00 19.90 42.63
1956 22.45 28.55 30.52 39.90 49.55 60.37 64.58 62.48 53.67 45.81 35.53 33.68 43.92
1957 22.00 30.00 32.16 43.70 50.48 61.67 62.94 60.00 57.63 40.74 35.83 28.84 43.83
1958 23.06 19.29 29.35 42.63 49.97 55.00 d 66.23 61.65 52.70 42.29 35.37 19.13 41.39
1959 19.97 22.79 28.39 41.97 51.85 e 56.83 65.19 64.32 55.28 a 49.00 35.43 30.74 43.48
1960 28.39 28.45 23.39 44.83 49.81 58.27 62.32 66.19 58.37 45.00 35.33 18.48 43.24
1961 16.19 25.79 34.19 39.07 48.68 59.70 64.52 63.97 62.03 44.41 b 39.93 a 25.39 43.66
1962 23.61 23.46 31.23 42.47 53.55 59.60 61.61 62.42 52.27 45.77 33.00 21.16 42.51
1963 18.17 a 17.07 33.68 40.97 49.48 59.27 63.74 61.16 52.40 43.23 38.83 21.10 41.59
1964 24.06 23.89 a 34.40 a 40.57 51.10 60.07 66.13 61.52 55.33 40.94 36.63 30.10 a 43.73
1965 22.06 24.36 30.16 39.07 54.70 a 58.97 a 63.30 a 61.16 59.61 b 41.74 35.88 d 27.08 f 44.64
1966 21.69 b 23.19 l ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 21.69
1967 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1968 ----- z ----- z ----- z ----- z 50.13 61.40 67.94 67.84 59.00 50.19 39.43 26.90 52.85
1969 24.03 27.32 31.19 45.13 54.71 64.57 67.55 64.84 57.90 46.35 36.63 26.52 45.56
1970 18.32 24.57 29.32 42.37 55.42 63.13 67.68 66.94 61.93 52.45 40.57 31.13 46.15
1971 22.23 29.04 32.00 40.17 50.94 64.10 66.26 64.00 63.30 55.84 38.57 36.06 46.87
1972 29.55 24.55 33.00 41.30 53.16 59.13 67.97 64.58 60.33 44.81 37.03 34.87 45.86
1973 28.84 26.18 40.16 44.37 51.87 65.70 67.87 67.84 60.63 50.03 39.47 31.65 47.88
1974 31.42 26.14 35.16 45.47 52.61 60.00 66.32 66.42 57.97 44.68 39.13 31.61 46.41
1975 29.35 28.70 a 34.30 d 38.93 56.29 65.04 g 65.03 66.77 57.10 51.67 a 43.40 30.39 45.63
1976 23.03 32.86 38.52 46.53 52.06 65.37 65.29 63.94 57.93 46.71 c 32.50 f 25.10 47.03
1977 17.53 a 27.07 39.10 a 46.29 b 56.29 61.03 68.13 67.74 61.83 45.19 40.70 27.32 46.52
1978 20.90 18.04 a 30.79 b 40.20 52.52 61.40 64.58 67.19 59.38 a 44.68 40.07 30.48 b 44.19
1979 23.42 19.18 37.39 43.73 53.81 59.10 ----- z 65.35 60.17 46.71 41.07 32.36 c 43.84
1980 26.45 24.68 j 22.82 t 48.55 s 55.63 l 57.12 e 64.70 u 66.05 j 58.31 q 43.07 p 34.75 f 23.46 g 41.79
1981 18.42 g 25.87 e 29.10 b 45.67 c ----- z 65.33 u 66.55 64.81 d 59.00 e 43.65 e 38.83 29.45 44.77
1982 18.06 28.43 34.03 40.33 56.13 62.87 67.23 64.26 58.00 46.71 38.97 33.77 45.73
1983 26.74 25.93 33.87 40.00 48.58 62.00 67.03 66.81 60.30 46.61 37.67 24.29 44.99
1984 14.87 30.52 27.81 43.59 a 52.10 ----- z ----- z 70.71 53.55 a ----- z 33.10 32.26 39.83
1985 ----- z 25.07 30.45 45.68 b 51.46 e 59.24 a 66.61 c 63.84 56.23 49.10 42.70 23.13 46.68
1986 22.39 25.82 31.50 c 43.20 55.00 61.30 68.29 g 61.81 57.57 47.84 33.43 27.65 42.50
1987 ----- z 17.04 30.39 ----- z 52.68 62.10 ----- z ----- z 62.80 37.32 34.13 27.90 40.54
1988 17.35 23.17 30.77 40.33 50.29 60.57 68.23 67.45 54.93 39.87 35.33 27.10 42.95
1989 27.94 25.29 29.03 39.53 50.45 63.60 65.35 64.68 57.13 47.35 35.87 17.13 43.61
1990 30.45 33.14 37.42 44.93 51.55 62.07 67.16 65.58 57.30 51.52 39.27 o 30.81 o 50.11
1991 ----- z ----- z 36.06 n 47.58 r 59.87 63.53 68.81 ----- z ----- z ----- z ----- z ----- z 64.07
1992 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1993 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 68.76 a 49.59 b 38.33 x 34.37 a 50.90
1994 19.87 27.07 a 36.07 d 52.19 c 47.16 ----- z 71.23 ----- z 63.57 ----- z 39.90 30.23 43.03
1995 ----- z 21.82 26.35 36.00 53.74 ----- z 77.83 b 72.07 d 55.27 47.55 28.33 r 31.33 s 48.83
1996 32.00 x ----- z 42.33 z ----- z ----- z ----- z 71.60 z ----- z 65.89 c ----- z ----- z ----- z 65.89
Period of Record Statistics
MEAN 24.04 25.34 31.85 42.23 51.88 60.23 65.62 64.06 57.23 45.95 36.50 27.26 44.11
S.D. 4.83 4.05 3.60 2.97 2.69 2.49 2.92 2.78 3.85 3.65 3.21 4.70 1.56
SKEW -0.13 -0.21 0.18 0.50 0.49 0.09 1.32 0.62 0.62 0.05 0.08 -0.37 0.46
MAX 34.00 33.14 40.16 52.19 59.87 65.70 77.83 72.07 68.76 55.84 43.40 36.06 47.88
MIN 14.71 17.04 23.39 36.00 46.03 54.77 60.65 59.58 51.10 37.32 29.73 17.13 41.39
NO YRS 49 50 50 49 51 48 48 49 53 49 47 50 35