MILFORD 4 SE, DELAWARE

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(075915)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 200404
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
1893 ----- z ----- z ----- z ----- z 73.77 81.07 85.22 d ----- z ----- z 65.05 i 55.09 s 48.61 72.17
1894 45.50 c 42.00 c 60.48 66.43 74.26 ----- z 87.58 80.27 p 80.00 69.60 a 53.54 d 49.19 62.86
1895 43.68 37.36 51.65 63.37 72.16 85.87 85.03 88.97 84.10 a 67.03 59.33 51.32 65.82
1896 44.35 ----- z 49.55 67.60 79.71 81.52 a 87.50 a 87.61 78.67 66.06 64.33 46.81 68.52
1897 41.58 45.14 57.65 66.63 74.03 78.46 d 84.97 85.66 b 81.55 a 69.29 ----- z 49.97 66.81
1898 48.13 50.85 a 58.74 62.60 71.16 81.87 87.58 87.03 81.47 70.42 55.27 47.77 66.91
1899 38.43 x 39.21 52.94 ----- z 73.45 82.69 a 84.74 82.61 78.63 71.19 60.63 51.90 67.80
1900 50.17 a 46.00 a 49.48 66.64 b 79.10 83.60 87.74 89.24 b 71.13 70.87 59.55 a 45.55 66.59
1901 43.00 34.81 a 56.25 o 60.16 k ----- z 83.80 89.48 86.57 h 82.27 75.06 54.60 ----- z 66.15
1902 45.43 c 39.07 a 59.65 65.20 78.23 85.13 89.65 86.03 a 78.93 71.74 ----- z 47.20 f 69.91
1903 45.00 51.23 b 59.63 a 65.90 77.83 a 77.47 88.18 c 79.07 p 79.67 69.61 56.53 42.06 64.83
1904 39.00 39.03 53.00 a 62.90 79.52 83.17 86.26 86.16 80.55 a 68.90 52.80 41.39 64.39
1905 41.03 36.96 56.94 66.73 76.32 84.97 87.81 85.26 81.82 b 72.07 a 58.70 48.58 66.43
1906 49.87 46.93 48.35 69.03 79.65 84.23 85.45 87.23 83.40 67.23 58.10 48.29 67.31
1907 49.32 40.71 60.77 60.90 a 71.61 77.37 88.29 84.84 81.03 66.23 55.17 50.29 65.54
1908 44.77 43.00 59.57 a 69.07 77.13 84.86 b 89.23 82.45 77.73 70.81 59.27 46.94 67.07
1909 48.97 55.79 54.23 65.50 76.61 83.00 85.65 83.23 77.43 65.19 60.57 41.58 66.48
1910 42.90 a 47.64 63.83 a 70.70 74.37 a 79.33 87.71 82.71 79.53 70.17 a 51.57 39.13 65.80
1911 48.80 a 45.64 54.55 60.83 82.20 a 83.47 88.35 84.03 78.47 66.06 55.03 52.10 a 66.63
1912 36.77 a 41.24 51.55 66.47 76.94 82.67 86.35 84.03 a 79.07 71.19 58.27 51.23 65.48
1913 56.32 46.29 62.61 67.60 76.87 82.87 88.43 a 83.39 76.57 67.19 59.38 a 49.52 68.09
1914 47.42 42.07 49.03 a 65.27 78.00 a 83.53 ----- z ----- z ----- z ----- z ----- z ----- z 60.89
1915 46.45 50.04 48.81 71.60 73.87 78.53 84.97 82.48 79.70 68.58 59.23 44.26 65.71
1916 51.74 44.00 46.42 63.50 76.39 76.90 84.84 84.74 77.17 68.42 58.73 44.71 64.80
1917 45.81 45.04 52.90 65.37 69.68 82.30 83.90 84.61 72.50 65.03 53.83 38.71 63.31
1918 33.61 47.29 58.77 64.13 80.65 80.50 85.97 86.13 75.17 72.00 56.77 50.71 65.97
1919 48.16 46.71 59.10 65.53 75.03 81.20 84.52 82.16 79.23 74.03 58.53 44.48 66.56
1920 38.71 40.97 57.06 64.53 70.61 81.87 84.68 82.00 78.40 72.19 56.07 49.26 64.70
1921 48.29 48.75 68.81 71.23 72.26 84.90 87.35 82.10 83.43 68.06 58.73 46.39 68.36
1922 40.61 47.36 54.81 65.17 76.03 81.58 k 83.48 80.94 77.30 68.65 57.20 46.32 63.44
1923 45.90 40.57 57.90 64.70 74.87 86.33 81.94 81.16 77.47 66.55 54.97 55.13 65.62
1924 48.35 42.59 52.87 62.37 69.35 78.40 83.26 83.19 72.97 67.77 57.27 48.13 63.88
1925 43.48 56.18 59.45 68.47 73.81 89.07 85.84 83.43 a 83.40 63.71 55.87 45.84 67.38
1926 44.87 46.79 51.84 63.27 75.87 80.57 85.23 85.26 79.07 68.77 57.43 42.39 65.11
1927 45.03 51.07 56.87 61.50 73.03 78.33 84.32 79.55 80.53 72.39 63.43 49.90 66.33
1928 47.03 46.48 52.35 63.43 72.48 81.47 88.55 87.77 74.47 71.55 59.03 46.52 65.93
1929 45.06 45.64 60.19 67.57 74.74 83.20 85.87 84.29 79.60 65.35 55.50 48.74 66.31
1930 44.87 51.57 55.19 61.67 77.74 84.30 90.94 86.45 86.93 67.61 57.00 43.74 67.33
1931 46.71 47.96 48.74 64.33 73.26 83.93 91.29 86.45 85.63 73.94 64.40 55.77 68.54
1932 56.58 52.21 52.19 64.87 74.35 84.47 88.68 89.52 81.87 70.13 57.37 50.26 68.54
1933 53.68 49.82 53.00 64.30 78.45 86.60 86.81 86.23 84.10 70.45 56.03 49.16 68.22
1934 49.68 35.07 53.03 64.50 76.55 87.67 91.29 83.19 79.87 67.19 61.00 47.16 66.35
1935 43.84 44.93 61.32 60.67 72.52 82.97 86.97 84.32 76.87 69.71 59.23 38.68 65.17
1936 40.94 38.93 60.23 64.27 80.16 82.17 87.58 87.71 80.47 70.65 55.83 50.74 66.64
1937 53.65 47.21 50.94 64.17 77.84 83.77 87.48 87.55 77.90 67.06 57.47 46.84 66.82
1938 45.03 50.75 60.61 68.40 72.65 82.60 87.94 88.90 78.57 70.52 63.20 48.90 68.17
1939 46.16 53.18 57.48 64.13 77.81 86.17 86.23 86.61 81.50 70.29 53.70 48.35 67.63
1940 33.13 44.41 48.97 59.47 73.74 84.67 88.06 82.48 77.57 65.68 56.47 52.00 63.89
1941 42.81 42.21 49.58 70.43 80.10 82.17 85.58 84.68 82.60 74.68 61.27 51.90 67.33
1942 43.03 43.11 56.10 69.70 80.29 82.87 87.81 82.65 80.60 69.10 62.50 43.45 66.77
1943 45.94 50.82 58.74 63.97 77.42 89.37 87.26 88.90 79.23 66.74 57.37 46.81 67.71
1944 46.19 47.55 52.81 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 48.85
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 37.61 46.34 59.87 64.10 74.35 ----- z 88.74 85.81 80.40 65.65 62.90 48.94 64.97
1949 52.13 52.64 57.16 66.30 76.97 86.23 91.90 86.84 78.10 a 72.13 58.17 50.74 69.11
1950 58.52 46.25 53.10 62.87 72.00 84.90 86.58 86.16 76.03 71.13 a 61.32 b 40.67 g 68.99
1951 49.70 a 47.71 ----- z ----- z 77.88 n 81.67 87.48 ----- z 80.30 70.10 55.63 51.06 65.46
1952 48.52 47.41 53.71 66.90 74.27 a 86.63 91.48 84.94 80.23 66.45 58.27 46.74 67.13
1953 50.06 50.75 55.94 65.30 78.39 84.40 89.42 85.71 81.53 71.26 59.03 51.35 68.60
1954 45.23 54.00 56.13 70.40 73.55 85.30 88.90 86.13 81.37 72.58 e 55.50 45.77 67.90
1955 41.65 48.61 57.90 66.87 78.13 a 81.03 91.61 87.45 77.87 71.23 56.77 40.70 a 66.65
1956 40.26 49.55 53.10 63.27 75.35 83.31 a 84.45 85.48 78.13 68.87 58.77 55.55 66.34
1957 40.74 49.14 53.19 70.37 77.52 85.80 90.52 85.10 a 80.53 64.65 58.23 50.58 67.20
1958 40.65 37.79 49.10 65.40 75.45 80.70 88.27 a 83.61 79.33 66.18 i 60.70 39.14 i 66.10
1959 44.38 g 47.93 57.65 68.23 80.42 85.97 86.97 87.06 82.90 72.35 57.70 48.84 f 72.72
1960 44.68 49.11 k 44.43 a 73.50 73.57 a ----- z 84.42 84.35 77.83 67.65 60.47 40.42 65.13
1961 39.55 i 45.54 b 62.73 p 61.43 71.77 83.30 88.23 86.81 83.00 69.35 58.97 44.39 69.28
1962 44.35 41.93 51.32 64.97 a 78.58 82.79 a 84.58 84.90 76.86 a 69.16 53.59 a 40.03 64.42
1963 41.83 b 42.57 60.74 67.11 b 75.74 82.77 88.23 85.87 75.50 72.03 60.63 39.61 66.05
1964 47.06 43.72 ----- z 62.73 82.00 q 85.17 88.84 86.71 80.53 64.94 60.37 49.00 66.91
1965 42.39 47.21 50.65 60.40 81.32 81.33 85.68 83.87 79.59 a 65.58 56.73 49.00 65.31
1966 ----- z 42.00 57.45 60.07 73.39 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 58.23
1967 ----- z ----- z ----- z 66.21 k 68.87 84.50 83.62 b 82.10 76.97 68.93 d 53.70 48.29 70.87
1968 40.00 43.25 a 59.48 67.30 73.28 b 84.36 b 89.40 f 90.11 c 81.72 a 71.00 b 58.23 44.77 64.86
1969 40.94 41.11 50.90 69.04 b 76.32 85.57 85.61 85.32 79.87 68.87 56.00 42.97 65.21
1970 37.68 46.64 50.13 64.97 77.42 83.50 86.42 88.32 87.17 70.87 58.80 46.65 66.55
1971 39.81 48.43 52.55 66.33 73.16 83.40 87.32 84.55 80.53 71.48 57.70 54.58 66.65
1972 47.32 44.86 53.29 63.47 73.23 78.40 86.03 84.77 78.67 65.42 54.63 52.23 65.19
1973 46.06 44.61 58.29 65.93 72.26 85.07 88.77 86.71 82.13 72.29 60.97 50.94 67.84
1974 49.87 46.29 57.87 70.20 74.94 79.71 b 88.77 e 86.61 80.17 68.77 a 59.70 51.19 67.84
1975 49.65 48.82 53.80 a 60.80 77.19 82.63 86.03 a 89.80 a 77.90 71.81 64.53 48.94 67.66
1976 41.68 57.59 60.45 71.10 75.97 87.63 88.07 a 84.90 80.31 a 63.58 53.47 44.58 67.44
1977 33.23 48.61 62.77 71.37 79.90 82.53 91.58 89.42 82.53 67.03 58.60 47.29 67.91
1978 39.71 35.39 52.23 66.70 72.94 85.47 86.26 87.42 81.17 70.61 59.83 51.87 65.80
1979 45.39 35.11 60.81 64.37 77.26 80.28 a 84.94 85.55 78.80 68.26 63.17 49.71 66.13
1980 41.83 a 40.72 51.33 a 68.30 78.29 83.63 90.39 90.03 85.33 68.26 55.93 46.97 66.75
1981 38.39 52.86 53.94 70.47 74.69 b 85.50 88.40 a 82.74 77.73 66.60 a 56.47 43.03 65.90
1982 37.26 44.93 52.97 63.10 74.74 79.70 88.77 84.16 78.53 68.87 61.83 53.97 65.74
1983 45.10 45.39 56.32 64.47 74.90 84.43 90.52 88.16 85.00 n 62.78 v 60.20 46.42 65.59
1984 39.32 52.17 49.26 ----- z ----- z ----- z ----- z ----- z ----- z 72.71 57.27 55.52 54.37
1985 38.00 45.57 58.61 70.07 78.29 81.57 86.84 83.23 80.57 71.52 62.87 44.16 66.77
1986 44.81 41.00 58.42 62.97 78.65 86.37 88.74 82.97 78.53 70.58 56.60 47.42 66.42
1987 40.00 40.14 55.48 60.97 75.84 85.97 89.68 85.45 79.47 66.23 60.67 49.61 65.79
1988 38.90 47.24 56.81 60.97 72.52 85.47 89.77 87.39 77.37 64.39 60.50 47.77 65.76
1989 48.84 46.14 53.71 63.33 73.03 83.80 84.97 81.94 79.03 70.42 56.87 35.26 64.78
1990 52.97 55.61 58.77 65.30 72.19 83.03 87.29 83.29 77.03 73.45 62.30 54.97 68.85
1991 46.97 52.64 57.29 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 52.30
1992 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1993 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1994 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1995 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1996 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1997 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1998 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1999 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 87.90 81.36 s ----- z ----- z ----- z 87.90
2000 ----- z 49.55 60.47 a 61.50 75.35 82.37 82.06 81.87 76.70 71.00 56.60 41.65 67.19
2001 40.53 a 48.89 51.55 65.10 74.16 83.43 83.10 85.87 78.37 70.13 64.50 54.68 66.69
2002 48.84 52.71 56.90 k 68.23 73.29 84.07 89.58 89.10 80.70 67.13 55.30 44.71 68.51
2003 37.84 40.96 47.21 q 60.80 67.87 78.97 85.77 86.06 80.20 66.94 63.53 47.39 65.12
2004 37.61 ----- z 61.75 s 64.29 f ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 37.61
Period of Record Statistics
MEAN 44.59 45.92 55.33 65.48 75.44 83.16 87.19 85.37 79.61 69.19 58.31 47.57 66.50
S.D. 5.08 5.02 4.42 3.15 2.98 2.59 2.25 2.34 2.80 2.64 2.96 4.32 1.26
SKEW 0.16 -0.11 0.10 0.31 -0.02 -0.31 0.04 -0.02 -0.03 -0.09 0.20 -0.36 -0.32
MAX 58.52 57.59 68.81 73.50 82.20 89.37 91.90 90.11 87.17 75.06 64.53 55.77 69.11
MIN 33.13 34.81 44.43 59.47 67.87 76.90 81.94 79.55 71.13 63.58 51.57 35.26 63.31
NO YRS 94 96 92 92 94 92 94 91 93 93 93 91 72