MILFORD 4 SE, DELAWARE

Monthly Total Precipitation (inches)

(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 0.00 z 0.00 z 0.00 z 0.00 z 3.06 1.69 x 2.19 a 0.00 z 0.00 z 3.87 3.08 3.02 w 12.20
1894 2.70 5.09 0.87 z 4.40 3.97 s 0.00 z 2.54 z 3.38 z 4.16 5.60 u 1.80 y 2.85 w 16.35
1895 4.85 1.50 2.69 5.38 4.48 2.11 3.17 3.65 2.96 2.42 1.49 1.74 36.44
1896 1.45 y 0.00 z 5.14 1.21 4.30 6.92 3.80 2.10 1.22 3.65 2.47 1.57 32.38
1897 0.81 z 5.56 s 2.04 z 2.69 3.04 3.27 8.53 3.24 y 2.56 z 5.73 0.00 z 4.15 w 23.26
1898 2.85 1.68 5.28 w 2.65 4.45 2.40 3.56 4.77 2.13 4.13 4.22 3.19 36.03
1899 3.73 x 4.11 5.55 w 0.00 z 2.29 1.60 u 4.59 2.94 2.96 w 4.92 z 2.42 2.42 y 16.35
1900 3.69 3.16 4.52 1.05 2.79 5.08 1.44 z 0.75 0.02 z 4.54 z 2.75 2.67 z 23.79
1901 3.51 z 0.22 0.00 z 3.66 z 0.00 z 2.65 3.91 z 4.46 z 2.15 1.77 z 2.44 2.15 z 7.46
1902 4.00 5.30 3.15 3.78 x 1.99 6.49 w 1.77 1.20 y 6.42 4.02 0.00 z 5.52 32.17
1903 3.35 6.61 v 8.21 3.70 w 2.19 y 4.93 3.42 w 6.69 u 3.70 5.66 v 1.36 4.52 26.07
1904 1.62 2.10 3.12 2.51 1.93 5.03 o 7.02 0.78 1.72 3.27 2.49 a 5.55 32.11
1905 4.51 3.88 2.57 2.97 a 2.18 3.43 6.08 5.60 6.50 u 1.22 0.70 4.94 38.08
1906 3.35 4.44 8.11 n 1.85 2.42 8.46 4.20 12.10 0.92 3.49 2.22 3.87 47.32
1907 3.26 2.45 2.61 4.55 o 7.89 4.88 3.22 1.75 6.32 3.14 7.21 4.43 47.16
1908 3.35 4.49 1.59 2.24 8.36 1.92 3.70 4.03 2.35 2.37 1.34 5.49 41.23
1909 2.88 q 4.98 3.78 4.93 5.18 4.65 2.64 2.52 3.22 1.50 2.22 5.19 40.81
1910 4.89 1.91 3.22 4.34 2.08 6.58 n 2.26 3.10 0.95 5.10 2.69 4.13 34.67
1911 3.42 r 2.10 o 3.86 3.93 0.36 6.32 1.97 14.68 2.02 3.32 5.77 4.14 46.37
1912 4.18 3.46 7.94 3.05 5.66 2.07 t 3.89 2.70 2.95 1.47 z 2.84 4.72 41.39
1913 3.29 2.18 3.24 5.33 1.70 x 3.04 1.68 4.42 4.48 5.25 p 1.17 3.36 32.19
1914 3.43 2.70 3.51 2.23 2.01 3.76 q 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 13.88
1915 7.38 4.05 r 1.59 2.09 3.20 5.38 3.95 9.98 0.43 3.99 x 0.81 3.67 38.48
1916 1.73 3.41 3.75 1.79 5.45 3.12 4.83 0.50 5.21 1.55 1.95 5.05 38.34
1917 2.99 2.81 8.14 2.98 3.51 5.93 9.53 4.61 2.64 8.16 0.43 2.49 54.22
1918 4.62 s 1.40 7.06 4.52 2.87 1.85 4.04 2.14 3.25 0.73 0.96 4.47 33.29
1919 4.42 3.20 q 3.84 4.92 6.13 2.54 9.42 12.18 0.77 3.96 4.11 3.07 55.36
1920 3.56 5.62 4.41 3.10 r 2.84 6.86 4.11 6.96 1.14 1.46 7.27 3.50 47.73
1921 2.69 3.80 2.69 u 3.95 p 3.10 2.98 2.61 2.50 1.14 1.12 4.75 2.89 27.58
1922 4.12 3.50 5.20 2.59 1.19 6.01 o 6.12 5.67 2.03 1.42 1.12 5.04 38.00
1923 5.62 3.16 6.88 4.20 1.01 1.78 v 4.68 2.52 2.76 v 4.08 3.24 3.00 38.39
1924 3.93 3.44 p 6.56 7.05 4.99 n 4.84 r 2.93 4.78 7.20 0.79 2.24 3.36 38.84
1925 6.81 2.19 2.70 3.37 0.88 1.07 6.43 3.96 0.51 3.33 3.31 2.83 37.39
1926 3.14 4.59 2.69 2.45 q 3.31 2.10 15.20 6.70 3.56 2.08 3.67 4.63 51.67
1927 1.65 4.06 1.90 3.05 3.19 4.07 7.09 4.08 1.62 4.99 2.23 4.26 t 37.93
1928 3.19 2.60 2.81 6.42 1.71 5.04 4.71 t 10.51 7.14 1.45 1.71 q 2.81 43.68
1929 2.49 p 4.25 4.38 7.06 2.09 2.72 1.11 2.06 4.09 5.16 2.56 2.52 38.00
1930 3.81 1.71 2.27 2.05 5.38 3.47 6.01 1.40 1.22 1.52 2.56 2.02 33.42
1931 2.05 1.51 5.92 3.61 3.59 2.77 u 3.07 9.99 2.25 2.76 0.97 2.29 38.01
1932 5.05 2.96 5.55 3.07 5.69 5.32 2.17 1.59 1.37 8.18 4.85 4.21 50.01
1933 4.79 4.24 l 2.82 6.10 5.82 2.46 4.08 10.63 2.96 1.16 2.06 4.33 47.21
1934 1.60 4.96 6.65 2.82 7.85 1.85 5.84 6.19 6.16 2.47 3.09 2.53 52.01
1935 7.59 3.21 p 3.25 4.66 2.31 5.20 3.53 3.97 13.31 t 2.45 6.36 n 2.63 35.59
1936 7.05 4.90 5.40 3.75 n 1.61 3.55 4.29 8.66 6.85 4.31 0.94 5.05 p 47.56
1937 8.39 h 3.06 2.77 6.14 5.50 5.57 k 3.62 19.86 k 1.77 6.25 p 4.76 1.26 28.88
1938 3.51 2.31 3.49 2.09 4.79 3.28 10.17 n 4.62 u 8.50 2.79 3.72 2.59 37.07
1939 3.70 5.79 5.92 6.12 0.75 2.81 2.79 11.08 2.29 3.80 2.29 1.49 48.83
1940 2.82 3.59 3.48 6.36 6.34 2.10 2.51 4.35 3.28 1.82 5.08 p 2.06 38.71
1941 4.71 2.24 3.17 4.09 1.29 3.96 p 7.52 7.06 0.00 1.90 1.55 3.30 36.83
1942 3.19 1.68 u 6.87 n 0.81 3.38 t 3.01 6.85 8.15 o 3.35 r 3.64 r 2.17 3.53 19.56
1943 3.26 3.49 4.67 3.95 3.73 o 3.23 2.76 0.59 4.14 6.68 2.29 1.48 36.54
1944 4.90 2.23 6.70 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 13.83
1945 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1946 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1947 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1948 8.64 2.90 4.13 3.91 13.75 0.00 z 5.17 4.66 1.63 3.60 7.20 5.38 60.97
1949 5.74 4.33 4.09 2.70 2.76 0.47 1.44 5.91 2.68 5.86 2.77 1.62 40.37
1950 2.09 2.89 4.19 1.74 5.42 2.61 3.51 c 1.24 5.65 1.39 3.32 b 1.31 g 34.05
1951 1.45 a 3.22 0.00 z 0.00 z 2.01 b 4.87 8.33 0.00 z 2.07 1.86 a 5.37 6.62 35.80
1952 5.58 2.41 6.14 a 7.50 4.78 3.04 4.26 7.74 2.27 0.63 5.20 3.45 53.00
1953 3.60 2.52 5.03 4.12 6.04 4.03 a 4.79 9.12 1.50 6.93 2.63 2.13 a 52.44
1954 2.04 1.57 2.97 b 4.12 2.37 1.08 4.19 6.16 6.25 1.62 4.65 3.68 40.70
1955 0.55 3.05 2.68 c 3.80 1.82 6.91 2.44 10.63 2.10 2.96 2.29 0.73 39.96
1956 2.89 2.90 3.95 1.79 a 2.64 4.74 7.42 2.47 2.29 5.78 4.94 3.68 45.49
1957 2.30 4.01 3.65 2.04 2.04 4.22 1.64 2.54 5.46 2.63 4.85 5.79 41.17
1958 3.39 4.07 7.80 4.58 3.81 5.63 8.40 10.56 2.04 2.59 2.54 2.01 b 57.42
1959 1.50 g 1.87 3.29 2.78 1.58 1.41 13.03 3.52 1.18 4.15 5.24 3.18 41.23
1960 1.71 a 2.22 k 1.18 3.33 4.07 0.00 z 7.22 2.96 9.42 2.92 2.00 2.91 37.72
1961 1.80 i 5.80 b 0.10 p 3.88 3.98 3.17 1.26 2.23 2.88 5.92 1.69 4.04 34.85
1962 4.51 3.52 3.07 4.58 0.64 3.92 3.57 0.99 2.95 0.53 5.30 3.91 37.49
1963 1.92 1.47 7.54 0.84 3.13 5.73 1.32 3.49 4.51 0.00 7.11 1.67 b 38.73
1964 4.01 a 4.44 0.00 z 3.85 0.00 c 2.37 3.05 0.44 4.82 3.12 2.11 2.42 30.63
1965 2.83 1.64 3.22 1.89 0.83 2.12 2.80 5.61 3.90 1.08 0.80 0.22 26.94
1966 0.00 z 3.08 1.73 4.66 3.65 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 13.12
1967 0.00 z 0.00 z 0.00 z 1.32 k 5.08 2.38 5.45 13.55 3.31 2.32 1.96 5.47 39.52
1968 1.98 1.12 5.22 1.41 4.56 2.25 0.86 1.40 1.93 1.47 3.90 2.61 28.71
1969 2.85 3.18 4.09 3.36 1.67 6.14 7.20 8.39 5.41 1.88 2.25 8.39 54.81
1970 1.53 2.29 4.38 4.38 2.54 6.53 4.23 1.59 0.72 3.79 4.32 3.87 40.17
1971 3.11 5.94 2.55 3.37 4.96 1.54 2.90 7.36 3.12 5.40 4.13 3.20 47.58
1972 3.62 6.03 2.35 4.79 5.54 7.36 4.43 1.48 4.88 6.03 5.81 6.52 58.84
1973 3.18 2.94 2.76 4.41 5.00 2.57 1.38 6.66 3.92 5.08 1.46 6.06 45.42
1974 3.74 2.17 4.88 1.63 5.62 4.67 0.33 a 3.63 3.75 2.08 0.84 6.55 39.89
1975 5.57 3.17 5.57 3.83 4.69 4.46 10.81 1.84 6.85 3.86 3.80 2.61 57.06
1976 6.37 2.08 2.06 1.34 3.13 0.85 4.44 4.69 6.80 8.34 1.12 3.37 44.59
1977 2.77 1.91 2.05 2.26 1.51 2.35 2.01 3.40 4.19 2.91 5.56 7.11 38.03
1978 7.41 1.14 6.67 2.64 6.18 1.92 4.43 7.16 1.70 1.39 3.45 4.17 48.26
1979 7.52 7.44 3.59 3.30 4.27 4.05 4.74 7.74 5.41 4.54 3.75 1.66 58.01
1980 3.38 1.33 6.72 6.84 2.61 5.30 1.97 2.22 1.92 6.90 2.54 0.76 42.49
1981 0.79 3.68 1.96 5.31 5.81 4.09 1.98 4.25 3.75 3.38 1.25 3.73 39.98
1982 4.26 3.83 2.93 4.53 2.39 3.15 2.67 1.96 2.99 2.30 5.59 2.40 39.00
1983 1.57 3.95 6.11 7.07 5.35 4.74 3.40 b 6.23 2.50 n 1.47 v 4.31 5.43 48.16
1984 2.59 4.10 6.82 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.60 2.16 1.37 19.64
1985 3.10 2.46 2.42 0.54 5.22 3.27 2.79 9.62 5.42 1.74 4.62 0.82 42.02
1986 3.88 a 3.14 1.56 2.09 0.69 2.50 2.26 4.22 0.39 3.16 4.56 7.06 35.51
1987 7.69 2.11 3.49 a 3.09 f 3.89 2.74 1.07 1.01 2.62 2.81 3.02 2.86 33.31
1988 3.73 3.63 2.84 2.63 3.84 0.87 6.53 3.51 2.83 2.38 5.00 0.41 38.20
1989 2.56 2.62 8.21 a 5.83 3.14 4.74 6.14 b 4.95 6.75 3.09 3.65 2.03 53.71
1990 2.57 1.55 3.72 3.62 b 9.38 1.82 7.14 6.33 3.18 3.28 a 1.12 3.38 47.09
1991 4.89 1.19 6.30 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 12.38
1992 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1993 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1994 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1995 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1996 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1997 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1998 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1999 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 6.27 9.97 0.00 z 0.00 z 0.00 z 16.24
2000 0.00 z 1.89 6.72 4.10 4.52 5.31 6.79 c 5.75 6.08 0.10 f 2.09 2.24 45.49
2001 3.00 b 3.06 b 5.08 1.79 2.63 6.64 6.46 b 8.87 2.09 a 1.05 b 0.35 a 2.12 a 43.14
2002 2.52 0.62 4.49 j 4.66 3.84 1.82 3.55 4.59 8.93 a 9.05 6.11 a 4.08 49.77
2003 1.34 7.45 a 2.28 p 3.15 5.40 c 5.98 4.58 5.43 a 4.86 a 3.55 6.05 5.98 53.77
2004 2.53 0.00 z 2.12 i 5.84 b 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 8.37
Period of Record Statistics
MEAN 3.67 3.17 4.22 3.64 3.72 3.70 4.45 5.06 3.52 3.28 3.15 3.51 44.10
S.D. 1.70 1.45 1.83 1.65 2.19 1.76 2.67 3.34 2.23 1.96 1.73 1.68 7.94
SKEW 0.88 0.67 0.57 0.36 1.29 0.44 1.35 0.80 0.83 0.93 0.55 0.44 0.15
MAX 8.64 7.45 8.21 7.50 13.75 8.46 15.20 14.68 9.97 9.05 7.27 8.39 58.84
MIN 0.55 0.22 1.18 0.54 0.00 0.47 0.33 0.44 0.00 0.00 0.35 0.22 26.94
NO YRS 86 87 85 85 90 80 89 86 87 84 90 87 41