COLLEGE PARK, MARYLAND

Monthly Average 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 37.05 a 35.08 b 47.10 e 52.10 64.00 h 71.96 c 75.73 72.24 69.88 55.45 42.45 38.56 e 54.33
1895 29.33 m 25.04 a 41.34 51.59 b 60.88 f 71.90 a 71.10 76.12 b 72.10 a 52.44 48.53 40.55 55.07
1896 35.03 35.96 a 36.56 e 55.37 66.23 68.90 74.09 d 73.69 65.70 e 52.29 47.19 l 33.50 54.30
1897 27.52 g 34.17 e 43.94 g 52.48 f 60.11 c 68.57 p 73.58 f 71.02 67.11 b 56.00 r 43.36 p 38.05 i 58.10
1898 37.87 36.24 c 49.35 51.40 a 64.69 73.98 a 79.19 77.06 71.62 58.30 a 45.05 b 36.15 a 56.74
1899 35.32 l 27.14 g 43.00 54.11 b 63.98 b 73.83 c 76.32 c 72.38 b 63.68 57.37 a 44.23 34.35 58.33
1900 33.23 33.04 38.65 47.80 63.81 74.20 79.27 79.71 74.08 61.08 48.18 34.94 55.66
1901 32.02 27.95 44.15 49.88 60.87 68.67 g 79.03 75.31 e 63.90 i 53.82 38.12 31.69 49.28
1902 29.65 27.79 46.44 52.37 63.92 70.80 77.05 70.94 65.22 56.21 49.45 32.85 53.56
1903 31.61 35.23 48.63 52.12 62.10 65.37 c 74.59 b 71.62 a 66.23 b 56.67 b 42.86 b 30.03 a 53.09
1904 25.90 25.90 40.48 b 48.37 57.93 c 70.09 b 74.45 c 73.30 a 67.56 c 54.63 43.15 g 28.94 51.59
1905 28.74 25.73 45.21 b 55.72 63.65 a 69.55 76.26 73.61 c 67.25 57.21 b 42.95 36.42 53.52
1906 39.31 34.12 37.82 54.68 63.27 72.28 74.81 76.81 d 71.07 c 56.40 b 44.95 b 35.68 55.10
1907 35.81 28.07 47.53 a 48.17 58.79 64.75 74.07 a 71.38 a 68.43 49.60 42.70 b 38.95 a 52.35
1908 31.40 28.62 45.42 53.60 64.85 69.29 a 76.45 b 72.23 60.92 d 56.52 d 44.76 c 36.23 a 53.36
1909 35.47 42.43 a 41.07 b 54.21 f 62.15 d 73.35 c 73.82 f 72.23 ----- z ----- z 49.83 31.23 50.97
1910 32.44 34.20 50.27 56.90 60.72 a 69.05 b 76.35 a 73.40 70.24 a 60.18 40.85 28.63 54.44
1911 37.76 37.57 41.94 50.30 67.98 72.09 b 78.19 76.87 a 70.08 56.71 41.53 40.21 55.94
1912 23.95 30.07 a 40.58 54.77 60.10 p 68.65 j 74.94 72.37 70.83 a 58.00 45.95 38.45 c 50.99
1913 43.45 a 36.30 48.65 55.23 b 62.84 71.73 76.55 73.16 66.58 57.62 f 44.29 b 38.18 56.09
1914 36.42 a 29.18 c 38.88 e 48.22 64.50 a 72.27 74.56 e 74.82 65.18 b 59.02 b 44.48 34.82 c 53.53
1915 34.60 a 38.29 d 37.26 65.75 p 62.54 h 69.45 a 75.68 72.17 a 70.77 b 58.20 d 45.40 j 32.38 j 57.05
1916 41.97 o 35.42 p ----- z ----- z ----- z 70.32 m 76.60 74.45 64.43 54.73 43.42 32.05 57.61
1917 32.44 29.70 41.29 52.18 58.97 70.87 75.77 74.29 63.37 51.19 40.80 27.42 51.52
1918 22.87 35.00 46.50 52.62 68.40 70.00 72.47 76.56 63.15 59.82 44.08 40.11 54.30
1919 36.50 35.77 46.48 52.27 63.71 72.38 75.76 72.53 68.27 63.84 45.60 30.74 55.32
1920 28.90 32.43 43.00 52.27 58.34 69.52 72.92 74.06 67.37 58.81 43.57 37.69 53.24
1921 35.42 38.43 54.90 59.02 62.00 72.58 78.31 71.69 73.83 55.16 47.13 36.81 57.11
1922 30.81 38.07 44.69 54.73 65.13 73.52 75.84 72.18 68.87 58.16 45.92 36.85 55.40
1923 35.87 32.00 45.90 52.48 61.05 74.28 75.27 73.68 69.05 54.50 43.53 43.55 55.10
1924 34.47 33.02 42.42 49.92 59.47 70.45 73.53 73.84 63.08 54.48 44.57 35.29 52.88
1925 30.98 41.80 45.76 55.78 a 58.81 76.38 75.65 71.98 a 72.45 52.02 43.18 36.19 55.08
1926 32.81 35.56 a 39.66 51.28 62.61 68.50 76.18 75.87 69.03 56.11 43.28 32.63 53.63
1927 33.68 41.07 45.50 50.65 62.58 67.68 75.35 69.31 67.97 58.89 50.48 37.95 55.09
1928 34.98 37.03 43.11 51.45 61.24 69.82 76.52 75.56 63.95 57.87 48.13 36.77 54.70
1929 33.84 33.54 49.32 56.58 63.03 70.77 74.68 72.77 a 68.83 54.05 47.60 37.35 55.20
1930 35.05 a 40.14 43.98 51.60 65.31 73.00 78.97 75.34 74.58 54.63 44.92 34.76 56.02
1931 35.03 37.30 41.11 53.08 63.39 71.77 78.40 75.18 73.17 57.54 c 52.12 43.79 56.82
1932 46.05 42.33 40.55 51.50 63.18 71.98 a 76.31 75.71 68.88 57.84 44.07 37.73 56.34
1933 41.29 37.70 41.79 53.88 66.05 73.02 74.47 74.90 71.00 54.47 44.05 37.71 55.86
1934 38.37 22.66 41.15 52.88 65.19 75.77 80.02 73.02 69.52 55.26 48.15 36.48 54.87
1935 32.44 34.05 49.06 50.70 60.39 71.73 77.92 75.89 66.07 56.82 50.30 31.39 54.73
1936 29.69 27.67 49.06 51.23 65.65 71.85 77.18 76.84 70.22 58.76 43.97 38.40 55.04
1937 43.68 37.25 41.45 52.88 64.23 74.05 76.13 76.69 64.58 54.84 45.45 35.52 55.56
1938 34.73 40.39 47.94 55.62 62.84 71.08 77.19 76.47 66.90 56.26 48.83 37.32 56.30
1939 35.90 40.98 46.45 52.47 65.37 74.07 74.63 77.77 69.53 56.81 43.38 38.29 56.30
1940 23.02 35.45 39.98 49.32 63.81 73.18 75.71 72.90 64.87 53.65 46.15 41.03 53.26
1941 33.26 32.93 38.48 57.35 65.24 71.53 76.58 74.11 70.38 62.61 47.17 40.21 55.82
1942 33.69 33.21 46.27 56.67 67.24 72.60 77.03 73.92 69.08 58.56 48.90 32.63 55.82
1943 35.05 a 37.07 43.45 50.15 65.53 77.95 76.82 77.79 66.62 55.63 45.17 35.52 55.56
1944 36.10 37.19 42.11 52.97 69.24 73.67 76.89 74.97 68.78 55.15 45.95 33.21 55.52
1945 30.74 37.27 54.31 57.67 61.35 72.10 75.47 73.21 72.28 55.40 48.28 31.94 55.84
1946 35.90 38.57 51.74 54.45 64.39 70.75 74.31 70.98 68.37 59.00 50.50 40.05 56.58
1947 41.24 31.39 38.68 56.38 64.53 71.28 74.42 76.77 69.35 62.02 44.17 34.65 55.41
1948 28.31 35.67 47.95 55.60 64.00 72.52 76.66 74.10 67.80 55.00 51.12 38.66 55.62
1949 42.87 43.32 46.35 53.42 64.87 71.05 b 78.42 g 75.57 a 67.31 a 62.28 d 46.50 40.67 d 55.84
1950 47.50 a 37.68 41.40 51.30 63.27 71.00 a 74.18 72.92 65.13 58.13 a 45.88 33.56 55.16
1951 37.52 a 37.80 44.87 53.87 63.82 72.37 77.52 74.50 68.43 60.29 42.75 38.98 a 56.06
1952 40.32 39.66 ----- z 57.00 d 63.61 h 74.90 d 77.29 b 72.94 d ----- z 54.74 d ----- z ----- z 59.55
1953 ----- z ----- z ----- z ----- z ----- z 75.29 a ----- z ----- z 68.77 ----- z ----- z ----- z 72.03
1954 ----- z 42.07 f 44.23 a 58.75 61.39 72.68 76.66 74.21 70.75 59.79 42.69 a 35.68 59.68
1955 33.05 35.96 45.68 a 57.97 66.39 68.57 81.08 a 78.18 68.23 58.10 44.13 32.37 55.81
1956 33.39 40.16 42.87 53.03 63.37 72.70 76.27 a 74.48 66.83 58.50 46.37 43.97 55.99
1957 31.27 a 40.45 44.37 a 58.67 66.56 75.47 76.74 73.84 70.55 53.71 47.48 40.05 56.60
1958 33.32 30.23 40.58 55.20 63.61 70.42 78.13 74.13 67.08 56.84 47.32 30.79 53.97
1959 33.10 37.04 44.31 57.87 68.47 73.78 77.50 78.24 70.62 60.87 45.97 39.79 57.30
1960 36.77 37.60 34.08 59.47 62.31 72.40 75.38 c 77.31 69.12 57.13 47.48 29.45 54.87
1961 27.53 38.46 47.13 50.93 62.08 72.92 77.42 75.81 73.87 58.24 49.85 35.44 55.81
1962 34.34 34.32 42.95 55.48 67.92 72.70 74.11 74.98 a 65.47 58.81 43.52 32.14 b 54.73
1963 31.11 29.64 47.92 56.93 c 63.84 72.28 76.73 73.79 65.17 59.56 49.30 30.45 54.73
1964 35.31 35.78 46.23 53.15 66.32 74.25 78.02 74.39 68.30 53.73 49.90 40.03 56.28
1965 33.71 37.54 42.27 53.12 69.66 72.85 75.91 b 75.10 70.93 54.74 47.12 39.55 56.04
1966 31.92 35.93 46.63 50.80 64.00 73.45 79.32 77.03 66.12 54.85 47.45 36.32 55.32
1967 39.15 33.27 43.71 55.87 59.23 72.80 75.29 74.10 65.93 55.47 42.92 38.02 54.64
1968 31.18 33.69 48.65 56.15 61.23 72.82 77.90 78.60 69.58 60.05 48.78 36.26 56.24
1969 33.31 35.55 42.63 58.83 l 65.58 g 74.95 i 77.28 h 75.50 n 65.73 q 56.86 m 46.63 34.97 38.62
1970 29.27 36.30 41.23 54.48 67.62 a 73.57 77.81 d 77.19 73.22 61.44 47.68 38.39 56.52
1971 30.34 38.48 43.10 53.65 62.52 74.68 76.76 75.10 71.70 63.60 47.15 45.84 56.91
1972 38.74 35.78 45.29 54.17 64.50 70.15 77.74 75.58 70.40 55.03 45.00 42.27 56.22
1973 37.45 35.85 a 50.03 55.22 62.32 75.26 a 77.56 f 77.68 n 70.44 e 60.30 a 49.90 39.67 b 53.64
1974 40.47 36.89 47.69 57.77 64.72 a 69.80 76.68 75.50 68.36 a 54.94 49.09 a 40.60 a 56.87
1975 39.26 38.96 43.73 51.40 67.15 73.59 a 76.94 78.81 b 66.18 60.97 a 51.50 37.21 e 57.14
1976 32.03 43.69 b 49.56 57.13 63.23 a 75.35 75.85 74.71 67.88 52.60 41.20 32.46 c 55.48
1977 23.56 36.46 49.77 57.57 66.89 70.90 79.11 77.92 72.27 56.11 48.97 34.71 56.19
1978 29.39 27.48 a 41.35 54.32 62.76 73.53 75.35 78.77 70.67 56.03 48.55 39.69 54.83
1979 32.21 24.86 47.06 53.48 64.89 69.80 75.39 76.02 69.38 56.39 51.58 39.97 55.09
1980 34.63 32.33 41.82 55.93 65.92 71.00 79.06 79.08 73.10 55.53 45.00 35.74 55.76
1981 29.18 38.98 a 42.52 58.88 62.65 74.97 77.39 73.84 67.97 54.29 47.55 35.76 55.33
1982 26.10 36.70 43.31 52.37 66.47 71.00 78.00 73.60 68.53 57.29 50.00 43.71 55.59
1983 35.82 36.05 46.53 52.27 62.77 a 73.30 79.00 78.60 69.97 57.53 47.82 34.16 56.15
1984 29.05 41.72 39.47 52.65 64.18 74.77 75.79 77.21 67.05 63.74 45.67 44.63 56.33
1985 29.60 b 37.71 46.60 58.85 66.76 72.00 77.79 75.89 70.40 60.27 53.15 35.02 57.00
1986 34.11 34.55 45.47 a 55.45 67.00 76.03 80.69 74.45 69.93 60.15 46.18 39.47 56.96
1987 33.13 35.02 47.21 54.12 a 66.21 76.78 82.06 75.40 70.12 53.11 48.72 40.06 56.83
1988 28.34 36.33 45.52 a 53.08 64.87 74.02 80.58 80.03 67.35 52.32 46.67 36.52 55.47
1989 37.47 36.32 43.50 b 53.08 62.61 75.48 77.56 75.47 69.90 58.40 46.60 25.68 55.17
1990 41.45 43.38 49.55 55.32 62.87 73.82 78.84 75.10 68.72 62.05 50.73 42.15 58.66
1991 36.19 41.91 47.18 57.40 72.21 75.03 80.61 79.37 70.32 58.94 47.52 41.48 59.01
1992 37.39 39.97 43.34 54.28 61.31 71.00 78.66 73.47 68.68 ----- z 47.97 38.66 55.88
1993 38.63 33.98 41.08 54.35 67.29 73.43 g 82.31 78.37 71.02 57.13 47.33 37.16 55.33
1994 27.50 a 35.36 43.65 60.15 62.45 77.77 80.79 74.92 68.98 56.77 52.23 44.48 c 57.09
1995 38.39 c 33.55 48.69 55.43 64.42 73.83 80.97 79.44 ----- z 60.77 42.37 o 33.00 u 59.50
1996 35.00 z 37.27 a 40.35 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 38.81
Period of Record Statistics
MEAN 34.07 35.39 44.40 53.98 63.93 72.37 76.83 74.97 68.67 57.10 46.43 36.65 55.47
S.D. 4.79 4.42 3.80 2.79 2.66 2.35 2.10 2.27 2.72 2.94 2.94 4.06 1.31
SKEW 0.10 -0.63 0.08 0.03 0.16 -0.40 0.27 0.18 -0.23 0.15 -0.06 -0.18 -0.33
MAX 47.50 43.69 54.90 60.15 72.21 77.95 82.31 80.03 74.58 63.84 53.15 45.84 59.01
MIN 22.87 22.66 34.08 47.80 57.93 64.75 71.10 69.31 60.92 49.60 38.12 25.68 51.52
NO YRS 96 99 99 96 94 96 96 99 97 96 95 97 81