COLLEGE PARK, MARYLAND

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(181995)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 199603
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
1894 28.87 a 27.58 b 36.04 e 41.00 54.08 f 58.31 a 63.52 60.81 59.03 45.13 32.53 28.65 e 43.77
1895 20.50 m 15.18 31.32 40.75 b 49.33 d 61.30 60.00 63.07 b 59.28 a 38.03 38.33 31.94 44.41
1896 27.32 27.29 a 26.85 e 44.67 54.97 58.50 64.56 d 61.29 53.68 e 40.84 35.80 j 24.16 44.01
1897 19.50 g 26.52 e 33.96 g 39.96 f 49.79 c 57.71 p 63.84 f 60.00 53.54 b 46.36 q 33.29 p 30.27 i 47.46
1898 31.71 27.24 c 40.90 42.53 55.06 61.03 a 68.74 67.13 59.07 48.00 a 36.11 b 27.87 a 47.12
1899 26.63 l 19.81 g 35.61 41.57 b 52.03 b 62.78 c 66.21 c 61.76 b 51.47 46.03 a 32.90 23.39 47.38
1900 24.52 23.11 29.87 36.20 50.32 63.93 65.97 67.65 61.80 50.10 38.00 24.55 44.67
1901 23.29 17.11 32.39 40.20 49.23 57.04 f 67.29 63.84 52.57 38.58 25.93 20.94 39.21
1902 19.26 17.61 33.84 39.60 50.55 56.93 64.52 57.55 52.90 44.16 37.17 23.00 41.42
1903 22.39 22.57 35.39 39.23 47.19 53.55 a 62.38 b 62.27 a 52.57 b 45.34 b 28.36 b 19.63 a 40.91
1904 13.55 14.28 29.52 b 36.20 43.86 c 58.71 b 63.32 c 61.07 a 53.89 c 39.48 31.61 g 18.77 39.33
1905 18.23 16.43 32.69 b 41.07 49.80 a 57.50 65.13 61.71 c 52.83 42.93 b 29.00 25.61 41.08
1906 29.84 21.82 29.45 39.70 48.29 61.00 63.87 67.85 d 59.71 b 46.10 b 33.04 b 26.58 43.94
1907 25.58 17.86 33.73 a 35.77 46.45 52.60 61.63 a 59.07 a 56.67 33.35 30.77 29.43 a 40.24
1908 21.90 18.90 33.77 39.27 52.97 54.55 a 63.17 b 59.29 49.35 d 43.36 c 31.59 c 25.90 a 41.17
1909 26.26 31.11 a 30.45 b 41.20 e 49.54 c 61.89 b 59.92 e 59.26 ----- z ----- z 36.30 21.10 41.70
1910 23.32 23.86 37.06 43.30 48.03 a 58.36 b 63.57 a 62.35 57.47 46.00 31.47 18.39 42.76
1911 26.94 27.46 28.45 37.27 52.10 59.00 b 63.71 64.23 a 58.63 45.71 32.13 29.94 43.80
1912 12.16 19.93 a 30.26 41.90 49.75 g 56.20 j 63.48 59.48 60.34 a 42.23 32.57 26.14 c 38.85
1913 31.57 a 24.25 36.39 42.97 a 49.19 58.93 62.74 61.26 54.20 47.00 d 32.68 b 27.84 44.08
1914 24.33 a 17.60 c 28.50 e 36.83 49.57 a 58.33 61.92 e 61.16 49.54 b 45.45 b 30.17 26.89 c 40.86
1915 24.60 a 28.75 d 25.90 51.21 p 49.46 g 57.17 a 64.68 61.60 a 58.00 b 45.48 d 30.48 g 22.38 j 45.77
1916 27.59 n 22.29 h ----- z ----- z ----- z 60.24 m 66.77 62.74 50.27 39.23 29.67 20.48 44.86
1917 21.10 17.89 29.52 39.53 45.61 58.10 65.87 61.45 51.03 37.19 26.83 17.65 39.31
1918 13.65 22.68 31.84 40.07 54.39 57.03 58.94 63.55 49.03 45.16 31.73 30.55 41.55
1919 24.45 26.07 34.10 38.90 51.81 60.50 63.90 60.10 53.77 52.16 34.00 18.90 43.22
1920 18.52 23.69 29.16 40.30 44.58 56.13 60.94 64.74 55.03 43.19 33.30 29.29 41.57
1921 24.65 27.68 41.13 45.10 50.06 58.47 66.68 58.61 61.00 39.13 36.97 26.94 44.70
1922 20.87 27.71 33.42 42.13 51.84 62.33 65.13 60.61 56.10 43.55 33.50 27.55 43.73
1923 27.52 22.32 31.68 38.73 45.81 61.27 62.97 61.74 57.07 39.97 33.00 32.81 42.91
1924 21.94 24.00 31.48 35.40 48.10 59.17 61.29 61.03 52.43 39.26 32.43 25.42 41.00
1925 20.81 29.64 32.77 41.72 a 43.77 61.63 62.87 58.50 a 59.93 42.68 31.70 28.19 42.85
1926 21.61 26.29 27.61 36.97 46.94 54.60 63.81 65.06 58.67 44.65 31.13 24.00 41.78
1927 24.23 30.64 33.58 37.13 50.19 55.03 63.06 58.03 53.80 45.26 38.93 28.19 43.17
1928 21.81 26.34 31.65 38.77 48.10 59.63 64.42 65.13 53.73 44.97 37.33 25.74 43.13
1929 23.68 22.00 36.48 43.17 50.52 58.47 62.45 59.90 a 56.03 40.94 38.13 26.68 43.20
1930 25.03 a 27.25 30.19 37.73 50.58 59.03 64.13 59.97 59.90 39.35 34.20 25.81 42.77
1931 24.58 26.25 32.84 40.10 50.74 59.93 66.77 64.58 60.80 43.81 39.40 33.52 45.28
1932 36.77 30.31 29.74 37.33 50.77 59.86 a 63.90 61.00 55.77 46.19 32.17 26.32 44.18
1933 30.74 26.96 31.90 41.73 55.39 60.37 63.19 64.68 60.27 41.26 33.23 27.65 44.78
1934 27.68 10.46 28.26 39.47 51.90 63.93 67.81 62.42 59.90 42.48 36.20 26.61 43.09
1935 22.97 22.79 36.06 38.97 47.84 59.23 67.00 64.94 54.07 42.68 41.30 23.74 43.46
1936 20.74 16.76 36.26 38.03 51.61 59.97 65.32 65.03 58.57 46.45 32.80 29.32 43.41
1937 35.58 27.18 29.48 40.90 50.35 62.53 64.74 66.10 51.73 43.32 33.70 25.00 44.22
1938 25.29 29.71 34.45 41.70 51.48 59.17 66.10 64.71 56.63 42.00 34.60 27.68 44.46
1939 26.00 29.75 33.97 40.20 51.42 62.40 64.19 66.23 57.10 44.23 31.53 29.00 44.67
1940 13.39 26.21 30.03 37.63 51.68 61.13 62.81 63.26 51.97 41.94 36.03 31.23 42.27
1941 25.81 23.36 26.74 42.33 49.55 59.53 66.48 61.35 56.23 49.55 32.33 30.03 43.61
1942 23.61 23.71 34.84 41.73 55.06 62.33 65.81 63.77 56.93 47.42 37.23 25.23 44.81
1943 26.60 a 26.32 31.97 37.47 53.48 66.27 65.23 63.39 52.60 43.45 32.60 23.61 43.58
1944 25.48 27.14 31.16 40.83 55.68 60.70 63.61 62.55 58.60 42.00 35.67 24.23 43.97
1945 22.90 26.64 39.48 44.37 48.65 59.93 65.39 61.19 61.47 41.71 37.83 24.42 44.50
1946 26.10 27.14 38.52 40.70 52.48 58.37 62.00 59.71 55.50 45.61 38.47 27.74 44.36
1947 31.48 20.46 27.52 42.33 51.29 59.63 62.81 66.42 58.33 49.19 35.17 24.68 44.11
1948 19.03 24.07 35.65 43.70 53.13 60.50 66.03 62.94 55.20 44.06 40.43 29.10 44.49
1949 33.06 32.46 34.74 40.30 52.26 58.28 a 66.46 g 64.43 a 54.69 a 50.43 a 34.50 31.44 d 44.24
1950 36.80 a 28.86 29.13 38.17 52.26 58.83 62.77 61.13 55.73 45.77 32.57 24.00 43.84
1951 26.93 a 26.89 33.16 40.47 50.65 60.43 66.23 62.45 55.80 48.61 31.27 28.93 a 44.32
1952 31.45 30.10 ----- z 45.88 d 51.08 g 62.96 d 65.90 61.21 b ----- z 40.96 d ----- z ----- z 48.35
1953 ----- z ----- z ----- z ----- z ----- z 64.17 a ----- z ----- z 54.60 ----- z ----- z ----- z 59.39
1954 ----- z 27.91 e 31.53 a 45.07 48.68 58.87 61.58 62.32 56.00 46.16 31.17 a 26.06 45.03
1955 23.19 23.64 33.19 45.37 52.68 55.93 69.17 a 67.74 57.37 44.71 32.17 23.32 44.04
1956 24.71 29.83 31.87 40.03 48.65 59.47 65.32 62.45 54.73 47.55 35.80 34.03 44.54
1957 21.67 a 31.46 33.43 a 45.53 52.39 63.63 62.58 60.42 60.33 42.42 37.43 30.77 45.17
1958 25.19 21.29 32.55 43.50 51.61 58.83 67.55 63.26 54.00 44.55 35.43 20.48 43.19
1959 21.48 24.39 30.48 44.63 55.84 61.03 66.94 66.94 57.77 50.16 35.37 29.90 45.41
1960 28.81 28.55 23.58 44.27 50.23 59.27 62.69 b 66.00 58.57 45.16 34.30 17.87 43.27
1961 16.42 28.07 35.26 39.87 50.58 60.40 65.90 64.87 61.93 44.19 40.77 26.97 44.60
1962 24.55 25.50 32.06 43.00 54.23 61.57 62.26 61.90 a 53.23 46.16 33.43 22.69 b 43.38
1963 21.23 18.18 35.29 43.41 c 50.26 59.17 64.13 61.84 53.27 43.39 39.33 22.35 42.65
1964 23.90 26.48 33.90 41.73 52.68 61.40 66.55 63.03 54.87 40.97 36.37 31.32 44.43
1965 23.68 26.14 32.03 41.10 55.74 60.40 64.69 b 63.61 59.87 41.90 35.73 29.29 44.52
1966 24.10 27.18 34.03 40.47 51.68 60.37 66.55 64.94 55.60 42.10 35.30 27.84 44.18
1967 28.58 22.04 31.65 41.77 46.00 58.87 64.35 63.74 53.03 41.97 32.93 28.52 42.79
1968 21.39 24.03 35.39 42.20 49.42 60.83 67.39 67.52 57.27 50.03 39.97 28.13 45.30
1969 25.03 28.32 32.23 44.21 k 52.58 e 64.14 h 68.52 f 65.37 l 53.44 n 44.13 h 37.27 28.39 33.97
1970 20.29 26.04 31.10 42.50 53.87 61.73 67.70 d 65.94 60.33 50.87 38.57 30.45 45.78
1971 21.90 28.64 31.55 38.47 50.65 63.43 65.19 64.13 62.27 55.19 37.20 36.48 46.26
1972 30.35 26.48 35.26 41.27 52.87 59.70 67.94 64.45 60.27 44.48 36.40 34.32 46.15
1973 27.19 25.59 a 40.19 44.90 51.39 65.52 a 66.63 d 66.89 m 60.62 d 49.23 a 39.47 31.59 b 45.67
1974 32.06 26.07 37.19 44.50 53.67 a 59.00 64.48 65.16 57.79 a 41.61 38.23 31.71 45.96
1975 29.71 30.71 34.35 41.67 55.48 63.24 a 66.74 67.55 57.73 50.16 39.90 30.81 47.34
1976 24.39 31.96 a 38.39 44.07 52.97 a 65.13 65.35 63.71 56.37 43.48 30.73 23.96 c 45.04
1977 15.35 25.50 38.87 44.63 54.94 60.37 68.19 67.58 62.40 46.23 42.33 25.77 46.01
1978 21.61 19.86 32.55 42.67 52.94 62.60 65.68 69.87 60.17 44.06 38.73 29.61 45.03
1979 24.74 16.75 35.97 44.17 54.77 59.77 66.48 66.77 60.37 46.58 41.37 31.45 45.77
1980 27.94 23.90 33.19 45.43 55.03 59.07 68.81 68.39 61.70 44.68 36.10 26.71 45.91
1981 20.97 28.78 a 32.90 47.27 51.97 65.43 67.94 63.16 58.63 43.26 38.03 28.19 45.54
1982 17.42 28.21 33.65 40.60 55.10 62.13 68.23 63.35 58.10 46.61 39.90 35.03 45.69
1983 28.68 26.64 37.90 43.23 51.83 a 62.37 67.84 67.74 57.50 47.84 37.50 26.77 46.32
1984 20.42 32.93 31.16 43.10 53.84 63.67 66.42 67.90 55.87 54.68 34.97 34.32 46.61
1985 22.48 b 28.64 35.74 45.73 56.10 61.80 67.42 66.29 58.67 50.06 44.97 26.10 47.00
1986 24.87 28.21 34.30 a 43.97 54.52 63.73 70.19 64.58 60.37 48.94 36.93 30.58 46.77
1987 25.45 25.07 36.16 43.97 a 54.39 65.00 70.94 64.16 60.50 40.68 37.47 32.32 46.34
1988 18.52 27.07 34.03 a 42.47 54.10 62.47 69.42 69.81 57.00 41.39 37.20 27.45 45.08
1989 28.84 28.64 34.84 42.27 53.42 66.63 68.90 66.42 60.47 47.03 37.10 18.29 46.07
1990 32.68 33.36 39.48 44.83 52.94 62.67 69.06 66.58 58.33 50.26 38.23 32.03 48.37
1991 27.55 31.36 37.16 46.27 60.84 63.70 71.00 69.00 59.60 46.94 37.83 32.39 48.64
1992 28.58 31.03 34.32 43.70 50.39 60.47 69.13 63.65 59.53 ----- z 40.17 31.97 46.63
1993 30.81 24.86 32.90 43.23 55.77 62.12 d 71.26 67.71 61.43 46.45 36.73 29.26 46.88
1994 19.07 a 25.11 33.90 47.83 50.81 66.77 71.71 65.68 58.27 43.94 40.07 34.55 b 46.47
1995 31.52 b 24.50 37.58 43.37 54.42 64.97 71.52 69.23 ----- z 47.74 32.82 m 26.08 r 49.43
1996 30.00 z 27.24 30.84 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 29.04
Period of Record Statistics
MEAN 24.64 25.30 33.16 41.54 51.46 60.51 65.40 63.61 56.83 44.71 35.37 27.24 44.23
S.D. 4.97 4.48 3.37 2.76 3.00 2.80 2.69 2.88 3.28 3.74 3.56 4.20 1.85
SKEW -0.02 -0.83 -0.01 -0.14 -0.20 -0.14 0.20 0.13 -0.36 0.13 -0.10 -0.30 -0.17
MAX 36.80 33.36 41.13 47.83 60.84 66.77 71.71 69.87 62.40 55.19 44.97 36.48 48.64
MIN 12.16 10.46 23.58 35.40 43.77 52.60 58.94 57.55 49.03 33.35 25.93 17.65 39.31
NO YRS 96 100 99 97 96 97 98 99 98 97 95 97 83