QUANTICO 1 S, VIRGINIA

Monthly Total Precipitation (inches)

(446979)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 197603
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
1896 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 0.50 z 0.00 z 0.00
1897 0.62 0.20 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 0.82
1898 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
1899 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 0.35 z 0.00
1900 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
1901 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
1902 0.00 z 0.00 z 0.10 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
1903 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
1904 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
1905 0.00 z 1.93 y 2.28 2.19 3.13 z 0.00 z 8.40 7.94 1.32 1.97 z 0.00 6.35 28.48
1906 3.24 1.52 4.85 1.88 2.74 5.75 3.98 11.47 p 1.51 4.06 q 2.38 2.43 30.28
1907 2.34 2.23 2.24 4.43 3.97 6.35 2.48 3.45 6.43 1.63 4.83 3.22 43.60
1908 5.20 4.18 2.28 1.20 3.45 4.07 4.25 7.67 5.05 3.00 0.99 4.89 46.23
1909 2.92 2.98 3.92 2.43 3.77 5.52 0.73 1.59 4.10 0.68 1.32 z 2.87 31.51
1910 4.22 1.83 t 0.73 z 5.89 4.21 v 4.99 u 6.61 2.49 0.13 5.45 1.27 v 2.71 z 24.79
1911 2.43 2.00 u 2.70 2.92 0.47 3.01 3.64 7.02 2.79 6.60 2.20 0.80 34.58
1912 2.66 3.77 w 6.24 3.63 4.88 4.02 4.73 0.80 7.02 0.47 z 1.96 3.11 39.05
1913 1.64 1.35 4.31 5.02 8.45 2.20 1.10 2.60 2.37 2.49 1.18 2.58 35.29
1914 4.13 2.01 2.59 4.01 1.41 3.38 2.28 1.86 0.93 1.49 2.41 4.08 30.58
1915 5.83 3.64 1.13 1.08 1.81 6.55 3.14 8.29 1.74 7.09 0.99 3.31 44.60
1916 1.70 3.63 1.73 2.81 3.23 5.95 3.60 3.11 3.25 2.68 3.07 2.70 37.46
1917 2.18 2.32 6.42 3.09 2.70 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 16.71
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 2.85 0.50 1.85 3.87 w 5.20
1919 3.18 4.33 3.73 3.37 7.44 t 2.53 8.50 1.24 z 0.91 y 2.18 1.84 1.43 x 29.66
1920 2.06 y 2.40 0.65 3.80 w 1.17 0.00 z 1.00 0.00 z 0.00 z 0.02 0.00 z 1.50 6.74
1921 3.44 y 2.21 2.62 v 2.42 5.76 2.18 1.74 0.00 z 0.00 z 0.06 1.03 y 2.15 16.52
1922 0.00 z 0.00 z 3.64 s 1.52 2.53 r 3.54 5.46 s 3.49 v 2.00 2.12 z 0.38 3.39 x 7.44
1923 3.05 2.47 5.37 2.55 1.20 3.29 3.88 4.55 2.96 1.22 2.20 2.26 35.00
1924 3.00 2.86 6.81 2.26 2.64 1.31 1.05 0.72 v 0.91 p 1.78 2.66 2.04 26.41
1925 3.49 1.59 2.11 v 1.87 u 2.39 2.72 3.58 3.17 w 0.42 5.02 1.96 2.26 23.43
1926 2.84 4.38 2.56 1.61 2.89 1.73 s 6.31 5.80 4.95 q 2.37 s 4.59 3.00 t 30.98
1927 0.65 s 2.09 p 1.66 w 6.92 q 1.81 q 2.21 n 6.31 v 0.10 y 1.43 4.53 1.27 2.92 10.15
1928 1.64 2.20 2.00 4.41 2.31 3.83 i 1.84 14.10 r 3.32 0.20 z 0.93 1.80 20.45
1929 1.71 2.69 2.94 4.81 q 1.07 s 1.97 r 1.21 u 0.98 2.42 r 3.96 1.76 1.81 s 14.04
1930 2.29 1.74 0.99 2.47 2.52 2.51 u 1.55 0.19 1.02 0.71 v 1.02 1.41 15.20
1931 1.73 1.20 r 2.69 2.03 3.80 0.70 6.79 6.67 l 2.78 1.83 0.54 1.83 24.72
1932 6.04 1.21 5.65 2.82 5.09 2.12 3.97 1.75 2.40 6.11 5.35 3.82 46.33
1933 3.64 2.08 1.79 5.33 6.54 2.04 5.28 q 7.51 n 0.83 2.37 0.92 2.75 28.29
1934 1.59 3.39 3.33 2.80 4.84 3.42 3.61 5.75 10.45 0.73 5.55 q 1.81 41.72
1935 4.25 1.84 p 2.47 3.55 k 2.91 m 2.60 o 0.96 4.30 8.05 r 1.63 2.91 3.28 p 16.52
1936 6.83 3.87 4.57 2.43 1.63 3.89 4.68 r 4.24 t 3.36 2.58 0.92 4.22 34.30
1937 7.19 j 2.16 0.41 4.04 4.37 4.36 4.86 3.46 p 1.61 5.01 r 3.01 0.79 25.61
1938 2.36 2.89 1.93 1.36 3.76 4.53 6.15 o 1.24 4.42 1.27 3.01 2.75 29.52
1939 0.00 z 5.76 2.76 3.50 1.00 3.66 6.09 2.92 1.38 4.37 1.63 1.94 35.01
1940 2.10 2.92 2.88 6.68 1.89 4.43 4.56 5.26 0.91 3.11 t 4.78 1.93 38.34
1941 2.48 s 0.46 1.84 2.00 1.74 2.87 5.77 j 1.84 0.21 w 1.86 t 1.01 3.13 u 11.76
1942 3.07 t 2.01 4.95 0.40 1.78 4.19 5.79 9.79 4.11 t 8.73 1.51 2.89 42.04
1943 1.77 0.51 2.91 0.78 4.17 l 2.47 0.81 1.85 1.93 2.88 2.74 1.63 x 18.65
1944 2.75 t 2.72 o 4.77 3.44 1.61 1.18 4.96 0.00 z 6.17 3.55 2.27 q 3.26 28.94
1945 2.85 2.10 o 0.50 3.43 2.80 3.78 10.88 1.71 u 3.69 1.30 3.30 n 4.38 33.61
1946 1.47 p 1.67 2.42 2.22 5.49 k 2.33 3.85 7.39 2.42 2.26 1.61 2.17 r 26.17
1947 4.06 0.79 1.02 1.61 2.38 4.36 2.74 6.84 r 3.57 0.96 u 3.72 1.40 25.65
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 9.13 3.38 2.72 4.73 5.48 25.44
1949 5.19 2.24 2.69 2.48 5.24 2.39 4.86 4.87 2.87 2.64 1.08 2.00 38.55
1950 2.10 2.25 4.42 2.24 3.71 1.51 4.21 3.40 7.24 2.08 2.27 2.74 38.17
1951 1.85 2.64 4.54 3.30 1.40 8.63 2.45 2.11 1.91 1.91 6.56 4.73 42.03
1952 4.70 1.29 4.04 4.25 3.45 1.10 2.47 5.86 2.01 0.53 4.77 2.56 37.03
1953 3.58 2.53 4.62 3.95 7.22 4.19 2.32 2.75 1.20 4.94 2.97 2.55 42.82
1954 2.22 2.01 3.76 2.79 2.42 0.91 4.06 3.55 0.44 2.79 1.49 3.91 30.35
1955 0.31 2.90 4.53 3.86 2.17 3.26 4.78 12.46 0.89 3.88 1.70 0.56 41.30
1956 1.69 2.73 3.79 2.99 2.33 2.34 7.15 1.91 3.88 4.11 3.57 2.77 39.26
1957 3.19 4.46 2.49 1.79 0.33 3.52 1.09 4.83 2.90 4.26 3.79 5.13 37.78
1958 3.62 3.73 6.39 4.27 2.81 3.61 4.91 10.80 1.88 2.80 2.34 2.81 49.97
1959 2.43 1.46 2.66 5.06 2.56 4.32 9.74 5.14 4.21 2.63 2.68 3.12 46.01
1960 3.06 3.66 2.54 3.61 7.36 4.57 3.24 6.10 6.50 2.43 0.58 1.52 45.17
1961 2.80 5.51 3.47 2.78 3.15 1.93 2.39 4.84 0.31 2.25 1.50 3.50 34.43
1962 1.74 4.19 3.29 2.69 1.96 1.88 3.45 2.50 3.66 0.94 4.88 3.57 34.75
1963 1.98 1.53 5.47 0.64 0.58 4.59 1.16 0.52 3.21 0.05 6.01 1.71 27.45
1964 3.78 2.80 2.01 4.09 0.00 z 3.20 0.00 z 1.46 4.06 0.00 z 1.02 2.84 25.26
1965 3.03 1.75 2.98 1.43 1.53 2.23 3.69 4.75 1.92 1.99 0.44 0.23 25.97
1966 4.37 2.85 1.57 2.56 2.01 0.97 1.15 0.71 7.32 3.84 0.67 2.46 30.48
1967 1.34 1.89 2.16 0.68 2.83 0.67 3.20 2.35 0.13 1.45 1.39 3.33 21.42
1968 2.10 0.39 1.96 0.75 2.99 4.42 3.32 3.52 3.14 2.49 4.47 2.63 32.18
1969 2.58 2.60 2.98 1.32 1.57 0.00 z 4.55 0.00 z 0.00 z 1.48 2.22 0.00 z 19.30
1970 1.90 3.25 3.23 5.73 2.74 1.54 2.91 2.26 2.06 0.00 z 6.94 3.32 35.88
1971 2.36 4.52 2.76 2.67 9.17 2.43 3.01 8.56 1.67 5.16 3.28 1.81 47.40
1972 2.66 6.02 2.10 3.82 0.00 z 10.15 2.94 1.99 2.14 3.86 6.99 0.00 z 42.67
1973 0.00 z 3.55 3.55 4.58 3.45 3.35 3.64 7.86 1.99 2.32 1.15 0.00 z 35.44
1974 2.89 1.08 4.13 2.38 4.53 5.55 1.73 5.88 5.66 0.84 1.81 5.65 42.13
1975 3.35 2.02 5.25 1.85 3.68 4.42 6.84 2.84 10.78 2.43 1.66 b 4.43 49.55
1976 3.74 b 1.92 4.55 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 10.21
Period of Record Statistics
MEAN 2.92 2.60 3.24 2.88 3.14 3.45 3.83 4.30 3.07 2.75 2.49 2.84 38.44
S.D. 1.28 1.28 1.51 1.37 1.89 1.84 2.23 2.89 2.29 1.82 1.70 1.28 7.27
SKEW 0.83 0.55 0.39 0.46 1.26 1.14 0.99 0.80 1.43 0.99 0.98 0.52 -0.39
MAX 6.83 6.02 6.81 6.68 9.17 10.15 10.88 12.46 10.78 8.73 6.99 6.35 49.97
MIN 0.31 0.20 0.41 0.40 0.33 0.67 0.73 0.19 0.13 0.02 0.00 0.23 21.42
NO YRS 59 61 65 64 58 58 60 52 60 57 63 57 30