MILFORD 4 SE, DELAWARE

Monthly Average 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 63.02 72.48 76.50 e ----- z ----- z 56.63 p 49.80 y 39.20 a 62.80
1894 37.46 e 34.85 e 49.64 c 53.84 b 65.95 b ----- z 77.35 72.30 u 71.85 59.59 b 42.64 h 40.00 54.50
1895 34.13 27.55 42.35 53.33 62.73 75.07 74.55 78.10 73.32 b 53.65 50.15 41.97 55.57
1896 34.95 ----- z 39.81 56.73 68.71 71.76 a 78.31 b 76.80 a 69.03 55.98 54.35 36.55 58.45
1897 33.03 37.29 47.05 54.28 63.87 69.71 f 76.82 75.93 b 71.43 a 60.73 ----- z 40.91 b 56.13
1898 39.85 a 40.09 a 50.09 b 52.42 62.44 73.03 79.92 79.31 72.20 60.82 46.23 39.45 57.99
1899 ----- z 30.20 43.84 ----- z 64.06 74.79 b 76.76 75.48 i 67.93 61.55 50.37 41.53 56.78
1900 39.37 a 36.54 a 40.35 55.30 b 66.85 74.55 79.73 81.21 b ----- z 63.06 51.31 a 37.47 56.89
1901 35.02 30.39 f 46.23 p ----- z ----- z 74.07 81.48 a 76.81 m 70.38 61.67 e 43.53 ----- z 61.03
1902 34.73 c 30.11 a 48.18 53.45 65.06 72.58 77.32 73.47 a 68.52 60.55 ----- z 37.48 f 58.40
1903 35.47 39.40 b 50.20 d 55.38 65.25 a 67.98 75.33 e 69.71 s 68.58 58.74 44.50 33.08 53.99
1904 29.58 29.74 42.73 a 51.23 66.16 72.07 75.29 75.15 68.88 a 55.85 43.22 31.97 53.49
1905 30.87 27.62 45.60 54.13 65.18 72.68 77.50 a 74.95 69.77 b 59.48 a 46.28 a 39.05 55.26
1906 42.26 b 35.70 40.45 55.57 66.11 73.80 76.02 78.14 b 73.32 58.39 47.07 38.89 57.14
1907 39.16 30.93 47.92 49.03 a 59.73 66.72 77.00 73.92 71.17 53.16 46.45 40.89 54.67
1908 35.85 33.86 48.92 a 56.48 66.40 72.54 b 79.29 73.21 67.47 49.75 z 47.32 38.06 56.31
1909 39.40 44.88 43.68 54.78 64.52 72.87 74.53 72.79 67.38 53.50 50.27 32.87 55.96
1910 34.55 a 37.91 a 51.32 a 58.27 63.03 a 70.00 77.74 74.00 a 70.40 59.35 a 42.65 31.26 55.87
1911 39.70 a 37.43 42.31 50.28 68.12 a 73.08 78.18 75.19 70.28 57.32 45.22 42.63 a 56.65
1912 27.73 a 32.16 41.97 55.27 65.29 71.93 76.00 73.85 a 70.17 60.11 47.27 41.18 55.24
1913 46.18 36.57 50.68 56.72 64.44 71.48 a 77.10 a 73.73 67.92 59.34 48.81 a 40.52 57.79
1914 38.79 32.45 39.63 a 53.15 65.53 a 72.47 ----- z ----- z ----- z ----- z ----- z ----- z 50.34
1915 38.15 40.77 39.19 58.40 62.90 69.37 75.42 74.50 70.38 58.95 47.68 36.05 55.98
1916 41.40 34.59 37.37 52.80 66.11 68.13 76.73 75.11 66.87 58.29 47.83 36.21 55.12
1917 36.31 34.80 43.47 52.00 d 58.19 72.25 75.82 74.74 63.72 53.40 42.92 30.55 53.18
1918 24.95 36.05 46.79 53.67 68.87 69.67 74.44 76.55 64.73 60.69 46.75 42.19 55.45
1919 38.10 37.45 48.08 53.58 64.47 71.50 75.65 72.82 68.63 64.69 48.28 34.15 56.45
1920 30.35 a 33.02 44.98 53.07 59.03 70.98 74.53 74.37 68.73 60.89 47.08 40.55 54.80
1921 38.37 39.69 a 56.57 a 59.30 61.58 72.82 78.29 72.32 73.15 56.66 49.60 36.92 57.94
1922 32.28 a 38.39 45.39 54.28 64.77 73.16 k 75.06 72.60 68.37 58.50 47.50 38.11 54.11
1923 37.37 31.82 45.42 52.98 61.97 75.27 73.24 72.82 68.93 56.52 46.05 45.65 55.67
1924 37.35 34.76 42.82 51.27 59.95 69.60 73.74 73.98 65.12 a 56.02 47.22 38.21 54.17
1925 35.03 45.16 47.23 56.27 60.55 77.52 76.15 71.93 a 72.78 53.56 45.40 37.65 56.60
1926 35.40 37.09 40.27 51.20 62.60 69.22 75.44 76.13 69.17 57.61 45.43 34.21 54.48
1927 35.42 41.45 46.10 50.37 62.03 67.18 74.66 69.90 68.07 60.03 52.42 40.34 55.66
1928 35.98 36.62 42.47 51.37 60.92 71.60 77.53 77.56 64.93 59.13 48.73 36.82 55.31
1929 35.52 35.39 49.85 56.33 63.39 71.78 75.26 72.65 69.23 54.77 47.70 39.11 55.92
1930 37.57 a 40.41 43.95 50.23 65.00 73.17 78.47 74.37 74.33 55.27 47.03 35.55 56.28
1931 36.97 37.82 40.74 52.50 62.63 71.98 79.89 76.11 74.13 61.10 53.35 45.37 57.72
1932 47.53 41.78 41.50 52.17 63.00 73.05 77.02 76.21 69.80 59.39 46.50 40.32 57.36
1933 43.42 39.18 43.00 53.68 67.05 73.90 76.02 76.24 73.33 57.55 45.28 38.89 57.29
1934 39.66 24.41 41.55 52.70 65.08 76.48 79.92 73.52 70.67 55.76 50.03 37.42 55.60
1935 34.37 35.36 49.42 51.20 60.53 72.02 77.26 74.82 66.75 57.53 50.90 31.23 55.12
1936 31.29 28.34 49.66 52.30 66.05 71.53 76.65 76.79 70.22 59.61 45.45 41.60 55.79
1937 45.42 37.84 40.90 53.43 64.92 73.20 76.74 77.50 65.72 55.63 46.88 37.05 56.27
1938 35.94 40.61 48.61 56.32 62.24 71.62 77.63 77.37 68.12 58.37 50.18 39.24 57.19
1939 36.69 42.66 45.71 52.95 65.37 74.65 75.84 77.06 70.05 59.08 43.78 38.61 56.87
1940 22.84 35.26 39.47 48.58 62.92 a 73.07 76.15 73.11 65.75 54.24 47.10 42.10 53.38
1941 34.73 33.14 38.81 57.02 65.95 71.25 76.27 73.53 70.77 63.03 49.10 42.00 56.30
1942 33.27 a 33.68 45.82 56.22 68.35 73.03 77.53 73.68 69.90 58.84 50.12 34.31 56.23
1943 36.29 39.85 a 45.71 50.72 65.77 78.38 76.61 76.69 67.38 56.05 45.83 36.00 56.27
1944 36.82 37.66 42.48 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 38.99
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 28.66 36.24 48.26 53.75 63.98 ----- z 77.60 75.66 68.13 55.84 53.00 40.35 54.68
1949 43.42 43.25 46.39 54.60 64.98 75.02 81.29 76.57 a 67.16 a 62.37 47.62 41.18 58.65
1950 48.06 37.79 41.77 50.95 61.61 72.20 75.65 74.21 66.38 59.90 a 48.93 b 32.31 g 57.95
1951 39.79 b 37.68 ----- z ----- z 65.50 p 71.48 76.63 ----- z 68.53 60.37 44.77 40.74 55.00
1952 39.21 38.81 43.11 56.25 62.45 b 75.18 79.98 75.00 68.53 53.81 47.38 37.89 56.47
1953 41.00 40.62 45.65 54.03 67.13 72.75 77.55 74.56 69.37 58.53 47.10 41.27 57.46
1954 35.73 42.91 45.08 58.15 62.16 72.70 76.11 73.73 68.78 61.19 e 45.50 37.26 56.61
1955 33.65 37.80 46.79 56.55 65.92 a 69.08 80.40 76.87 67.18 58.45 44.78 a 30.38 b 55.65
1956 32.53 39.67 42.56 51.80 62.47 a 71.80 b 75.19 74.74 67.32 59.55 48.67 45.90 56.02
1957 31.90 40.41 44.03 57.55 65.69 75.20 77.05 73.45 a 70.87 54.18 49.13 41.37 56.74
1958 32.69 30.20 40.95 55.00 64.08 69.62 78.52 a 74.23 67.08 57.36 i 49.55 29.86 i 56.19
1959 34.08 g 36.96 44.97 56.63 68.18 73.78 76.89 77.24 70.90 61.85 47.38 39.56 g 61.48
1960 36.94 39.69 k 33.92 a 59.25 62.50 a ----- z 73.81 75.32 68.38 56.10 47.72 29.52 54.34
1961 29.55 i 35.94 b 51.13 p 50.17 60.74 71.55 76.87 75.95 72.92 57.45 a 48.72 35.11 58.54
1962 34.76 34.04 41.61 54.16 a 65.82 72.21 a 73.52 73.61 65.69 a 57.90 42.71 a 32.11 54.01
1963 32.33 b 30.98 48.34 54.52 b 62.98 71.12 76.23 73.63 64.22 59.79 50.82 31.98 54.74
1964 36.58 34.69 ----- z 51.55 68.00 q 72.02 76.31 72.69 68.23 53.71 48.47 39.98 b 55.42
1965 32.15 36.70 40.76 49.62 67.89 70.52 75.10 73.15 69.10 a 54.24 46.78 39.37 54.61
1966 ----- z 34.18 45.87 50.05 61.79 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 47.97
1967 ----- z ----- z ----- z 53.97 k 57.76 71.60 74.48 b 73.19 64.87 56.67 d 42.98 38.58 60.02
1968 30.61 32.29 a 47.39 54.03 61.28 b 72.64 b 77.50 f 78.00 e 68.24 a 60.03 b 49.17 35.40 53.55
1969 32.61 34.32 40.32 56.82 b 64.06 73.92 75.61 73.65 67.32 55.61 44.68 34.76 54.47
1970 28.53 a 36.73 40.90 53.57 64.84 72.25 76.03 75.85 73.08 60.53 49.08 38.34 55.81
1971 31.00 38.61 42.56 52.55 62.08 73.28 75.87 73.76 70.65 63.05 46.38 44.89 56.22
1972 38.29 35.53 43.56 51.33 62.82 68.35 75.63 72.90 67.98 54.40 45.70 43.92 55.04
1973 36.84 35.11 49.37 55.17 61.89 75.08 77.35 76.26 70.63 59.61 49.75 40.98 57.34
1974 40.42 35.52 46.77 56.98 a 63.15 68.96 b 75.08 e 75.61 68.60 54.34 b 47.83 41.34 56.22
1975 39.47 39.43 42.97 b 49.15 65.82 72.30 75.17 a 77.64 b 66.88 60.89 52.10 39.18 a 56.75
1976 31.94 44.61 b 47.81 56.82 62.84 75.38 76.15 a 73.74 67.71 a 54.32 a 41.52 33.79 55.55
1977 23.85 37.57 51.47 57.72 66.31 70.27 78.73 77.92 a 71.75 57.00 50.68 37.82 56.76
1978 31.92 25.16 41.37 54.47 62.40 72.95 75.52 78.24 68.72 57.42 50.32 40.97 54.95
1979 35.69 25.15 a 48.42 53.38 66.31 68.52 a 75.26 75.40 69.47 56.73 52.33 40.76 55.62
1980 34.25 a 31.52 41.77 a 56.57 65.84 70.92 79.00 78.76 73.33 57.18 45.73 36.48 55.95
1981 29.29 41.30 43.02 58.27 62.84 b 74.62 77.35 a 72.47 67.05 55.02 a 46.93 35.84 55.33
1982 28.02 36.91 43.08 51.08 63.63 69.92 77.58 72.77 67.32 57.52 51.07 45.15 55.34
1983 36.42 36.12 46.85 52.93 63.15 72.63 78.12 a 76.89 73.75 n 53.00 v 49.48 37.42 55.00
1984 30.65 42.71 39.82 ----- z ----- z ----- z ----- z ----- z ----- z 63.66 46.80 45.69 44.89
1985 30.10 36.86 47.48 57.07 66.32 71.23 76.66 74.10 69.42 61.48 55.15 34.87 56.73
1986 34.84 34.14 46.44 52.75 66.58 74.33 78.32 73.02 68.28 60.39 47.38 39.87 56.36
1987 32.89 31.38 44.79 51.53 64.52 75.15 79.00 74.94 70.13 53.98 50.33 41.06 55.81
1988 30.00 38.33 45.84 51.43 62.21 73.05 79.24 78.19 66.87 53.15 49.45 38.10 55.49
1989 39.50 37.21 44.44 53.13 62.53 a 75.35 75.84 74.47 69.82 59.13 47.45 26.68 55.46
1990 43.23 44.86 48.13 54.73 62.77 72.72 78.02 74.50 67.20 62.61 51.20 45.15 58.76
1991 37.77 42.04 47.79 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 42.53
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 77.21 74.73 s ----- z ----- z ----- z 77.21
2000 ----- z 38.71 48.80 a 52.03 65.02 73.25 73.29 c 73.23 66.50 58.24 f 44.78 a 32.11 56.77
2001 32.27 c 39.22 e 41.05 53.40 62.37 a 73.83 a 73.41 d 76.29 67.17 56.59 c 51.21 a 43.30 a 55.84
2002 39.98 40.82 47.88 k 57.60 62.21 73.07 78.52 78.19 70.62 59.02 46.42 36.00 58.40
2003 29.84 32.30 37.39 q 51.15 59.05 70.50 76.92 77.05 70.30 55.52 52.30 38.02 55.72
2004 29.16 ----- z 49.62 s 54.62 f ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 29.16
Period of Record Statistics
MEAN 35.44 36.35 44.70 53.88 63.89 72.33 76.74 75.11 69.00 58.08 47.87 38.29 55.95
S.D. 4.85 4.43 3.75 2.56 2.37 2.18 1.78 2.00 2.34 2.84 2.77 4.01 1.15
SKEW 0.08 -0.42 0.12 0.12 -0.13 -0.12 0.34 0.32 0.18 0.03 0.17 -0.38 0.02
MAX 48.06 45.16 56.57 59.30 68.87 78.38 81.48 81.21 74.33 64.69 55.15 45.90 58.76
MIN 22.84 24.41 33.92 48.58 57.76 66.72 73.24 69.90 63.72 53.15 41.52 26.68 53.18
NO YRS 94 95 92 92 94 91 94 90 92 91 92 91 70