NEWARK UNIVERSITY FARM, DELAWARE

Monthly Total Precipitation (inches)

(076410)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 200612
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 0.00 z 0.00 z 0.00 z 3.38 12.67 3.44 0.00 z 4.99 8.89 3.56 2.69 2.65 42.27
1895 4.85 a 1.08 3.09 4.80 2.72 5.41 q 2.73 1.56 0.88 2.53 1.06 3.60 28.90
1896 1.30 4.81 4.40 w 1.57 1.89 3.05 2.61 1.14 4.45 1.92 2.95 0.56 26.25
1897 2.35 u 4.30 s 2.27 v 2.87 2.87 1.17 8.70 2.35 0.99 2.90 5.88 3.78 31.51
1898 3.57 2.94 2.48 2.76 5.72 3.99 4.44 7.02 2.57 3.95 5.57 4.17 49.18
1899 3.89 5.85 6.03 1.63 2.61 2.55 3.64 2.64 5.27 2.02 2.26 1.92 40.31
1900 3.45 6.18 2.66 2.19 2.35 v 5.20 4.68 4.26 3.77 1.44 1.57 2.63 38.03
1901 2.54 0.97 3.52 5.84 3.30 1.61 3.82 9.78 3.79 0.98 2.37 7.26 45.78
1902 3.98 4.66 4.95 4.71 1.66 5.85 5.08 1.54 6.04 8.33 3.00 7.35 57.15
1903 4.29 4.84 3.94 4.91 2.18 3.23 3.98 5.84 2.37 6.58 v 0.56 4.09 40.23
1904 2.57 0.00 z 3.75 1.94 2.10 3.39 r 3.81 5.80 3.51 2.35 2.03 1.70 29.56
1905 4.21 1.22 t 3.88 3.48 1.90 3.65 2.86 2.34 4.08 2.58 2.11 4.14 35.23
1906 3.44 2.98 r 6.33 4.18 4.13 5.43 8.96 8.46 1.02 3.92 2.81 6.01 54.69
1907 2.82 3.19 2.62 3.23 4.98 5.72 2.95 3.35 8.06 4.23 5.33 6.66 q 46.48
1908 3.72 4.50 v 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 3.72
1909 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
1910 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
1911 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
1912 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
1913 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
1914 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
1915 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
1916 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
1917 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
1918 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
1919 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
1920 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
1921 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
1922 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
1923 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
1924 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
1925 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
1926 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
1927 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
1928 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
1929 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
1930 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
1931 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
1932 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
1933 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
1934 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
1935 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
1936 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
1937 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
1938 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
1939 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
1940 0.00 z 0.00 z 0.00 z 0.00 z 6.03 a 2.31 4.34 6.68 2.47 2.82 4.56 2.89 32.10
1941 3.15 1.96 1.67 s 2.66 1.84 3.08 7.03 2.40 0.51 1.22 2.70 3.84 30.39
1942 2.66 2.35 6.13 1.16 2.28 2.20 4.94 5.08 3.22 5.62 3.09 3.81 42.54
1943 2.61 n 2.03 3.74 3.42 6.73 6.19 3.63 1.40 0.28 7.71 3.52 1.70 40.35
1944 2.71 1.62 5.27 5.45 2.64 2.52 1.78 4.25 4.41 2.08 5.21 3.15 41.09
1945 3.78 3.29 1.74 3.42 m 5.07 4.27 10.95 5.25 5.41 0.00 z 0.00 z 4.66 44.42
1946 1.66 2.08 2.32 2.09 5.74 3.94 5.97 3.57 2.83 2.29 1.61 1.88 35.98
1947 3.46 t 1.70 2.11 3.16 10.16 3.75 4.68 1.91 3.12 1.39 6.14 s 1.67 33.65
1948 4.48 2.86 3.75 3.83 7.62 s 5.48 2.70 3.73 2.21 1.86 4.63 5.35 40.88
1949 6.23 4.15 2.51 3.03 4.35 1.79 4.80 3.64 a 3.10 d 3.82 1.18 3.27 41.87
1950 2.10 3.28 5.30 1.69 3.35 3.27 3.48 f 2.20 g 4.65 2.60 2.32 m 1.98 28.22
1951 3.62 3.87 b 3.49 d 2.47 4.05 4.33 4.29 i 2.61 a 1.49 2.68 6.71 5.82 41.14
1952 5.31 2.78 5.41 7.17 6.45 2.66 7.60 3.47 4.05 0.70 5.74 3.21 54.55
1953 5.96 2.87 5.99 4.67 6.13 2.03 4.28 1.87 3.78 a 3.53 1.95 3.88 46.94
1954 1.98 1.03 4.30 2.67 2.75 0.56 1.48 3.92 a 2.51 2.47 3.88 3.00 30.55
1955 0.41 3.08 4.51 2.91 1.19 6.84 0.23 14.00 1.42 4.08 1.34 0.17 40.18
1956 2.61 3.21 4.72 2.70 1.83 4.99 8.59 4.04 3.28 3.86 4.73 3.69 48.25
1957 1.91 2.13 2.23 3.90 1.67 4.27 1.78 2.72 6.67 2.99 3.81 5.90 39.98
1958 3.93 a 4.79 6.77 5.30 3.79 5.16 3.38 7.90 2.55 3.64 3.09 1.30 51.60
1959 2.15 1.87 3.19 2.29 1.44 3.70 8.69 3.56 3.60 4.36 2.96 4.48 42.29
1960 3.04 4.00 1.42 4.23 5.40 2.25 5.85 5.87 8.16 2.96 1.86 2.42 47.46
1961 2.25 3.43 3.77 4.60 2.86 4.03 4.09 4.02 1.46 2.24 2.37 2.88 38.00
1962 2.51 3.76 2.86 4.31 1.80 4.02 2.25 3.20 3.27 1.76 5.40 2.64 37.78
1963 1.93 2.02 4.46 0.93 0.00 z 2.73 1.65 3.88 3.75 0.29 4.62 1.72 27.98
1964 4.09 2.48 1.63 5.00 0.54 0.72 4.24 2.59 2.80 1.27 1.76 5.13 32.25
1965 2.23 2.81 3.17 1.96 1.07 1.35 5.33 2.52 2.23 2.76 1.26 1.25 27.94
1966 2.91 3.43 1.61 3.26 4.70 0.87 3.01 1.33 6.82 5.20 1.44 4.04 38.62
1967 1.97 1.28 4.07 2.80 3.93 2.51 5.19 12.42 2.41 1.93 2.08 4.96 45.55
1968 1.47 1.09 5.21 1.97 4.80 1.76 3.34 1.90 2.76 3.47 3.54 2.62 33.93
1969 1.76 1.69 1.12 2.24 3.63 3.92 7.08 2.36 6.24 1.74 1.74 6.16 39.68
1970 1.06 1.77 3.20 4.80 1.33 6.82 6.21 3.17 1.14 2.13 3.89 2.90 38.42
1971 2.35 6.32 2.00 2.06 5.01 3.07 4.21 9.90 5.64 6.53 4.90 1.22 53.21
1972 2.61 4.74 2.60 5.13 3.45 7.83 2.93 1.08 2.70 3.72 7.54 5.37 49.70
1973 1.55 3.38 3.70 6.51 5.67 6.33 4.36 2.86 4.47 2.21 0.84 7.87 49.75
1974 2.94 1.54 3.91 2.91 5.00 3.87 2.43 6.79 5.36 2.19 1.25 5.14 43.33
1975 4.49 2.76 4.45 2.98 5.08 6.81 7.66 2.06 6.18 3.59 2.97 2.15 51.18
1976 5.02 1.26 1.36 2.11 4.41 3.74 6.24 2.56 1.91 8.50 0.01 a 1.64 38.76
1977 1.75 1.12 5.27 3.54 1.39 4.49 2.84 7.85 1.38 4.68 4.48 6.49 45.28
1978 7.81 1.05 4.79 1.58 6.64 3.30 5.61 4.61 1.73 1.46 2.88 5.41 46.87
1979 8.86 5.63 2.06 3.66 4.22 3.06 2.10 6.88 6.78 3.89 3.69 1.51 52.34
1980 2.43 0.77 5.89 4.25 3.04 4.62 1.54 2.02 1.82 4.62 2.77 0.80 34.57
1981 0.56 3.01 1.26 3.81 5.55 4.56 2.14 4.26 4.80 3.00 0.77 4.05 37.77
1982 4.40 2.62 2.17 5.25 4.61 5.18 2.66 3.85 3.12 b 2.04 4.37 2.05 a 42.32
1983 2.15 2.93 b 6.73 c 8.91 6.28 d 3.61 0.58 a 0.69 2.81 5.23 a 5.55 a 8.89 a 54.36
1984 0.88 b 4.69 6.10 3.74 5.14 5.49 8.65 2.81 2.71 3.00 2.06 1.98 47.25
1985 1.97 a 2.35 1.83 0.68 4.43 2.75 6.79 3.20 5.78 a 2.13 4.05 1.09 37.05
1986 4.25 0.00 z 1.42 2.56 0.98 2.32 3.69 4.77 1.52 3.91 7.10 6.55 39.07
1987 4.76 1.17 a 2.29 3.25 3.79 2.04 4.10 2.17 8.46 2.08 4.32 1.66 a 40.09
1988 1.50 b 4.17 1.93 3.11 7.51 1.10 5.99 5.38 2.62 2.13 6.21 1.03 42.68
1989 2.25 a 3.30 4.50 2.99 6.62 7.37 13.58 2.31 5.42 5.00 2.19 0.38 b 55.91
1990 4.81 1.86 2.32 3.94 8.63 5.37 5.26 6.47 2.37 2.35 2.22 5.56 51.16
1991 3.70 1.21 4.69 3.21 1.93 2.70 4.06 3.75 4.42 1.39 2.28 4.19 37.53
1992 1.18 1.97 4.74 1.62 4.98 4.16 6.06 3.78 5.46 1.62 4.33 4.96 44.86
1993 2.83 3.25 7.30 5.42 1.64 5.37 2.78 3.12 7.07 2.94 3.75 4.23 49.70
1994 3.06 b 1.83 7.17 2.97 4.41 1.61 10.21 3.27 2.01 0.67 2.84 2.37 42.42
1995 4.45 2.24 2.54 2.10 4.13 1.39 2.71 2.48 4.38 7.55 4.92 1.74 40.63
1996 5.15 a 1.78 4.96 5.17 4.18 5.05 6.55 4.71 4.72 6.52 3.49 8.24 60.52
1997 2.78 0.00 z 5.40 2.47 2.74 3.31 3.22 3.54 2.53 1.60 a 3.84 2.76 34.19
1998 5.07 3.56 4.51 2.80 4.33 4.12 0.00 z 2.47 1.48 2.65 1.39 1.16 33.54
1999 6.11 3.62 4.87 3.54 3.21 1.77 0.55 6.74 12.01 3.64 2.03 3.27 51.36
2000 2.39 2.32 8.38 3.51 3.41 5.33 3.95 3.90 a 6.67 0.50 0.00 z 4.62 44.98
2001 2.67 2.75 5.91 1.74 4.23 0.00 z 0.00 z 5.72 3.10 0.81 1.45 0.00 z 28.38
2002 2.27 0.50 4.10 3.10 4.57 3.17 1.49 a 0.00 z 2.36 b 6.55 5.23 5.42 38.76
2003 2.39 a 6.38 a 4.29 3.02 3.81 0.00 z 2.64 0.00 z 10.02 5.23 a 0.00 z 5.05 42.83
2004 0.00 z 2.32 a 0.00 z 0.00 z 3.93 0.00 z 11.31 c 0.00 z 8.97 2.74 0.00 z 3.62 32.89
2005 3.74 a 0.00 z 0.00 z 4.92 b 0.00 z 0.00 z 5.08 2.23 0.74 0.00 z 0.00 z 0.00 z 16.71
2006 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1.57 7.35 5.56 0.00 z 2.09 16.57
Period of Record Statistics
MEAN 3.20 2.84 3.90 3.41 4.02 3.70 4.63 4.11 3.94 3.18 3.24 3.55 44.01
S.D. 1.57 1.42 1.69 1.46 2.12 1.69 2.64 2.51 2.39 1.82 1.68 1.97 7.15
SKEW 1.01 0.69 0.32 0.92 1.18 0.28 1.02 1.62 0.96 1.02 0.44 0.55 0.10
MAX 8.86 6.38 8.38 8.91 12.67 7.83 13.58 14.00 12.01 8.50 7.54 8.89 60.52
MIN 0.41 0.50 1.12 0.68 0.54 0.56 0.23 0.69 0.28 0.29 0.01 0.17 27.94
NO YRS 75 71 73 77 76 74 75 77 81 78 73 78 52