HAGERSTOWN, MARYLAND

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(183975)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 199310
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
1895 ----- z ----- z ----- z ----- z 76.29 87.30 83.81 90.26 ----- z ----- z 54.17 44.35 72.70
1896 39.16 43.03 46.48 68.90 80.00 82.17 86.48 86.77 79.67 61.29 58.80 43.58 64.70
1897 37.68 42.21 55.06 65.57 72.97 82.07 90.38 o 84.23 81.33 67.58 54.20 44.48 62.49
1898 42.61 h 42.71 60.28 b 60.83 a 75.13 ----- z ----- z ----- z 81.25 f 68.45 51.33 42.28 f 59.79
1899 40.13 32.64 49.35 67.53 ----- z ----- z ----- z ----- z ----- z 70.86 j 55.50 44.32 48.25
1900 43.55 39.96 47.13 66.20 79.84 85.20 91.94 92.13 86.33 73.03 56.97 44.06 67.20
1901 40.97 37.36 54.16 60.87 75.19 86.37 91.32 86.39 ----- z ----- z ----- z ----- z 66.58
1902 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1903 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1904 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1905 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1906 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z 9999.00
1909 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1910 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1911 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1912 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1913 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1914 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1915 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1917 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1918 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1919 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z 9999.00
1925 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1928 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1929 ----- z ----- z ----- 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 74.32 49.37 41.58 55.09
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 83.39 78.00 62.61 56.40 43.74 64.83
1949 46.45 49.64 54.06 64.13 74.58 84.77 90.03 a 84.65 73.80 70.42 54.72 a 45.03 66.02
1950 52.26 42.04 48.32 60.80 72.90 82.60 83.87 84.23 72.00 67.48 53.30 38.23 63.17
1951 42.84 43.71 52.10 63.23 74.90 82.27 87.29 85.26 80.33 69.55 47.77 43.13 64.36
1952 44.26 45.24 49.58 63.63 72.35 86.23 88.97 83.90 79.30 64.81 53.63 42.45 64.53
1953 45.35 47.93 53.65 61.60 77.71 84.34 a 90.26 86.26 79.13 71.29 55.97 a 46.29 66.65
1954 40.10 49.96 52.00 69.90 71.03 84.23 89.48 83.81 80.93 68.06 49.87 40.42 64.98
1955 38.97 43.18 54.65 67.80 77.61 79.53 90.97 86.87 76.40 67.84 49.93 37.90 64.30
1956 38.74 44.64 a 51.06 61.90 75.71 83.57 84.45 83.55 74.90 65.71 61.64 s 48.48 j 66.42
1957 37.61 46.04 52.06 66.57 77.90 85.47 88.26 87.32 79.40 63.23 53.73 45.55 65.26
1958 37.65 35.21 44.97 64.47 73.86 c 79.10 86.06 83.65 78.67 66.68 56.60 36.65 61.96
1959 38.84 46.07 53.06 68.63 78.81 84.13 86.67 a 88.00 82.90 68.35 51.90 45.26 66.05
1960 41.39 41.24 40.90 70.43 71.06 81.43 84.84 85.87 78.03 66.65 56.60 36.52 62.91
1961 34.23 43.82 54.45 58.23 70.03 82.57 86.23 86.06 84.13 71.68 54.03 39.74 63.77
1962 39.87 39.64 50.45 65.50 78.87 83.83 85.29 86.52 74.40 68.39 49.53 37.29 63.30
1963 37.26 35.93 a 55.03 67.67 76.32 83.27 87.68 84.68 78.80 74.35 56.70 34.68 64.36
1964 40.65 39.10 53.90 61.57 78.23 85.50 88.06 84.45 80.80 64.81 59.20 43.06 64.94
1965 37.68 44.21 47.52 62.90 80.90 82.23 87.65 85.77 80.90 64.61 54.27 47.65 64.69
1966 35.48 39.82 56.19 58.43 74.06 86.10 91.10 88.61 74.07 64.26 55.13 41.00 63.69
1967 46.13 38.82 51.68 66.97 68.29 84.37 83.65 80.94 75.30 64.35 48.53 43.61 62.72
1968 34.29 39.28 57.94 67.50 70.87 83.03 88.61 88.29 80.27 66.42 52.20 38.81 63.96
1969 37.06 39.11 48.77 68.07 78.16 85.63 85.74 84.26 77.93 67.03 50.67 36.90 63.28
1970 33.13 41.25 46.90 64.70 79.13 82.10 85.45 85.81 83.47 68.39 52.50 42.74 63.80
1971 33.84 42.39 50.58 66.70 72.19 84.20 86.00 83.00 78.00 69.77 52.13 49.45 64.02
1972 43.03 39.38 52.87 64.80 74.39 77.77 85.13 83.90 79.23 62.13 48.60 45.48 63.06
1973 44.03 42.18 57.48 61.97 70.35 83.67 86.52 85.45 79.97 68.87 57.43 42.58 65.04
1974 45.29 43.86 54.97 68.70 73.84 78.70 86.65 83.29 75.63 65.74 55.37 44.00 64.67
1975 43.90 43.43 49.42 58.73 76.42 81.30 84.13 86.16 72.13 70.19 60.27 41.65 63.98
1976 35.13 53.76 59.45 69.03 73.32 83.53 83.48 83.13 77.40 60.23 49.50 39.35 63.94
1977 28.10 45.36 59.84 68.87 80.23 80.80 89.16 84.81 79.83 64.06 53.20 39.26 64.46
1978 32.32 32.18 47.32 62.97 72.00 82.80 83.55 85.81 79.07 65.71 55.37 47.00 62.17
1979 36.23 30.64 57.71 63.13 74.00 80.93 83.19 83.65 76.67 63.68 57.63 47.26 62.89
1980 37.68 38.97 50.71 65.17 77.16 80.80 88.84 87.77 81.50 65.55 50.20 42.39 63.89
1981 34.13 47.11 51.29 68.37 74.61 83.33 85.03 83.35 76.23 62.94 53.53 38.48 63.20
1982 31.81 41.96 52.84 63.33 79.29 79.57 87.03 82.94 77.83 67.81 57.23 49.26 64.24
1983 39.26 43.50 53.74 59.67 72.84 83.73 90.23 89.84 81.00 66.26 55.60 37.06 64.39
1984 34.58 48.03 44.87 61.63 72.90 86.43 83.48 84.52 76.50 71.03 52.87 52.39 64.10
1985 35.55 43.75 56.00 71.20 78.19 80.67 86.32 83.29 80.70 68.45 58.03 40.16 65.19
1986 41.19 38.36 57.48 66.20 78.32 85.97 89.61 84.10 79.50 68.39 50.80 42.77 65.22
1987 37.35 42.00 56.48 63.38 a 77.13 86.10 90.35 87.23 77.87 ----- z 52.75 n 44.87 66.28
1988 36.10 42.34 55.52 62.83 73.77 84.40 91.52 88.77 77.00 60.05 j 56.07 43.61 64.72
1989 45.39 42.54 52.00 64.13 70.87 81.63 79.81 83.77 76.20 68.61 53.40 31.32 62.47
1990 47.32 49.68 56.90 63.83 70.52 82.40 84.32 l 82.19 74.90 i 69.26 59.47 47.32 62.89
1991 40.52 47.54 54.58 64.37 80.90 86.13 88.82 n 88.29 78.57 68.26 53.60 46.74 64.50
1992 41.48 44.40 i 48.55 62.87 70.29 77.87 86.24 j 81.23 75.33 63.74 51.63 40.19 61.32
1993 42.03 39.04 44.90 62.40 75.68 83.37 90.26 87.32 74.60 63.90 ----- z ----- z 66.35
Period of Record Statistics
MEAN 39.36 42.24 52.30 64.68 75.14 83.11 87.05 85.41 78.37 67.07 53.91 42.43 64.19
S.D. 4.68 4.60 4.30 3.24 3.28 2.35 2.79 2.32 3.00 3.21 3.14 4.13 1.15
SKEW 0.21 -0.18 -0.33 0.00 -0.02 -0.41 -0.14 0.58 0.10 0.18 -0.04 -0.20 0.34
MAX 52.26 53.76 60.28 71.20 80.90 87.30 91.94 92.13 86.33 74.35 60.27 52.39 67.20
MIN 28.10 30.64 40.90 58.23 68.29 77.77 79.81 80.94 72.00 60.23 47.77 31.32 61.96
NO YRS 50 50 51 51 51 50 46 51 48 49 50 50 40