PLACERVILLE, CALIFORNIA

Monthly Total Precipitation (inches)

(046960)

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1915 7.05 14.29 2.31 1.70 5.87 0.00 0.00 0.00 0.05 0.00 2.19 7.54 41.00
1916 18.41 7.03 6.84 0.37 0.70 0.00 0.20 0.02 0.36 1.48 2.79 7.09 45.29
1917 2.45 10.08 2.48 2.04 0.20 0.00 0.00 z 0.00 z 0.00 0.00 2.65 0.68 20.58
1918 1.45 11.30 10.92 1.86 0.46 0.00 0.00 0.00 4.19 1.93 3.61 1.80 37.52
1919 3.36 15.56 5.53 0.59 0.00 0.00 0.00 0.00 1.34 0.43 0.79 7.96 35.56
1920 1.25 2.53 11.72 3.60 0.13 0.55 0.00 0.00 0.22 5.89 6.93 9.85 42.67
1921 10.86 3.68 5.03 0.55 3.07 0.05 0.00 0.00 0.10 0.88 2.08 9.30 35.60
1922 4.58 14.29 8.13 1.20 3.00 0.00 0.00 0.00 0.00 2.77 9.55 15.61 59.13
1923 7.70 2.45 0.23 7.37 0.73 0.13 0.00 0.00 2.07 2.11 0.51 4.27 27.57
1924 3.00 3.28 3.99 0.80 0.10 0.00 0.00 0.00 0.00 6.11 2.89 7.97 28.14
1925 2.06 13.30 3.63 5.27 2.41 0.43 0.10 0.00 1.54 1.11 2.88 2.84 35.57
1926 3.89 10.46 0.11 5.55 1.28 0.00 0.00 0.00 0.04 2.68 11.56 2.37 37.94
1927 6.76 10.98 4.31 5.28 1.57 0.63 0.00 0.00 0.00 2.63 5.65 5.71 43.52
1928 2.67 3.08 13.16 2.81 0.00 0.00 0.10 0.00 0.00 0.02 3.20 4.10 29.14
1929 3.15 4.60 4.17 2.70 0.15 3.05 0.00 0.00 0.00 0.38 0.00 7.77 25.97
1930 7.63 4.21 5.79 2.49 0.28 0.00 0.00 0.00 0.10 0.35 4.54 0.53 25.92
1931 6.00 4.28 3.24 1.46 1.03 1.87 0.00 0.00 0.00 2.70 5.62 13.83 40.03
1932 6.20 5.72 1.38 3.37 1.68 0.07 0.04 0.00 0.00 0.00 1.66 4.18 24.30
1933 7.39 1.74 5.57 0.40 3.80 0.33 0.00 0.00 0.39 4.61 0.00 14.15 38.38
1934 2.75 6.68 0.59 1.50 1.48 1.56 0.00 0.00 1.06 3.77 6.58 4.02 29.99
1935 8.80 2.63 6.12 10.08 0.85 0.00 0.00 0.00 0.00 3.78 2.48 3.46 38.20
1936 12.03 19.31 3.54 2.68 1.00 2.47 0.07 0.00 1.74 0.64 0.00 5.79 49.27
1937 7.84 13.25 10.12 2.97 0.15 1.01 0.00 0.00 0.00 1.85 4.91 7.72 49.82
1938 5.75 14.90 12.33 2.93 1.21 0.59 0.06 0.00 0.37 2.95 1.90 1.69 44.68
1939 5.01 4.18 4.97 0.35 2.62 0.22 0.00 0.00 1.63 2.65 0.93 3.41 25.97
1940 16.75 14.70 9.13 1.13 0.73 0.02 0.00 0.00 0.03 1.45 1.68 11.84 57.46
1941 8.11 8.22 4.21 5.61 1.96 0.02 0.00 0.00 0.35 1.06 3.77 12.13 45.44
1942 10.54 7.32 2.59 6.71 5.20 0.00 0.00 0.00 0.05 0.57 9.93 5.99 48.90
1943 13.19 3.60 12.26 3.41 1.35 0.70 0.00 0.00 0.00 0.87 0.00 z 3.37 38.75
1944 6.17 8.33 3.93 4.50 1.20 0.66 0.00 0.00 0.33 2.45 9.55 4.13 41.25
1945 1.55 12.17 7.10 1.35 1.98 0.70 0.00 0.00 0.08 6.25 7.57 12.36 51.11
1946 1.69 3.08 8.21 0.00 1.41 0.00 0.00 0.00 0.58 2.21 6.98 4.56 28.72
1947 1.91 4.51 7.52 2.60 0.33 1.42 0.00 0.00 0.00 6.58 2.33 1.34 28.54
1948 3.13 4.82 8.03 8.71 3.10 0.00 z 0.00 0.00 0.00 0.48 1.99 7.45 37.71
1949 4.40 5.59 12.24 0.07 0.88 0.00 0.00 0.21 0.34 0.05 3.29 2.48 29.55
1950 13.61 5.30 4.95 3.33 1.55 0.19 0.00 0.00 1.02 5.70 14.64 10.06 60.35
1951 9.77 5.65 4.33 2.58 2.51 0.00 0.00 0.00 0.00 3.88 6.51 11.96 47.19
1952 14.74 a 6.52 9.64 1.65 1.14 0.66 0.05 0.00 0.16 0.00 2.40 9.51 46.47
1953 9.00 0.08 5.53 5.79 1.87 1.53 0.00 0.00 0.00 1.61 4.40 2.51 32.32
1954 6.39 5.70 10.17 3.42 0.46 1.10 0.00 0.00 0.00 0.14 3.64 11.03 42.05
1955 7.05 3.52 0.82 6.37 1.23 0.00 0.00 0.00 0.12 0.27 3.89 23.29 46.56
1956 11.92 4.38 0.63 3.65 3.55 0.03 0.00 0.00 0.45 3.57 0.03 1.62 29.83
1957 5.01 6.98 6.81 3.05 6.46 0.13 0.00 0.00 0.48 2.08 2.65 6.69 40.34
1958 8.39 10.61 13.87 9.27 1.32 1.05 0.00 0.20 0.34 0.28 1.10 1.59 48.02
1959 8.73 6.99 1.70 2.09 0.17 0.00 0.00 0.00 2.75 0.00 0.00 2.21 24.64
1960 7.76 8.80 5.25 3.61 1.06 0.00 0.00 0.00 0.04 0.39 6.98 2.38 36.27
1961 1.85 3.43 5.59 1.61 2.05 0.01 0.02 0.00 0.26 0.73 2.98 3.20 21.73
1962 3.51 12.93 5.16 1.66 0.11 0.00 0.05 0.01 0.00 11.39 1.28 4.32 40.42
1963 4.05 6.06 6.63 8.11 2.45 0.05 0.00 0.00 0.35 2.83 8.63 0.87 40.03
1964 6.73 0.88 3.47 1.00 4.00 0.64 0.00 0.20 0.14 1.82 6.66 18.32 43.86
1965 7.42 1.79 2.59 6.76 0.02 0.05 0.00 1.21 0.01 0.58 8.51 6.73 35.67
1966 3.50 3.21 1.70 1.39 0.28 0.02 0.10 0.02 0.03 0.00 8.23 7.03 25.51
1967 12.30 0.91 7.73 8.97 0.70 1.56 0.00 0.00 0.08 1.50 4.42 4.94 43.11
1968 6.52 4.41 3.87 0.51 1.01 0.32 0.00 0.85 0.00 1.78 6.29 7.55 33.11
1969 16.57 8.80 3.38 4.43 0.02 0.34 0.47 0.00 0.06 2.68 3.21 9.67 49.63
1970 16.20 3.31 4.43 1.23 0.00 1.09 0.00 0.00 0.01 1.99 11.31 11.82 51.39
1971 3.23 0.70 5.58 1.59 1.18 0.50 0.00 0.00 0.37 0.95 4.16 8.64 26.90
1972 2.52 4.29 1.32 3.17 0.33 0.43 0.00 0.00 2.36 1.43 7.22 5.06 28.13
1973 14.53 8.27 5.08 0.84 0.40 0.02 0.00 0.00 0.59 3.46 10.37 8.65 52.21
1974 6.01 2.82 10.01 4.13 0.00 0.70 3.62 0.03 0.00 3.26 1.71 2.13 34.42
1975 2.69 9.49 8.40 3.97 0.55 0.33 0.00 1.01 0.11 4.86 2.22 1.24 34.87
1976 0.62 2.54 1.53 1.72 0.03 0.02 0.24 1.57 1.67 0.15 1.59 0.17 11.85
1977 2.90 2.05 1.73 0.16 3.36 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3.20 9.11 22.51
1978 0.00 z 5.62 8.01 0.00 z 0.21 0.13 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 13.97
1979 7.68 8.03 5.76 1.73 1.10 0.00 0.38 0.00 0.00 3.30 3.53 4.55 36.06
1980 15.33 11.51 3.18 2.44 1.36 0.16 0.76 0.00 0.00 z 0.90 1.11 2.50 39.25
1981 0.00 z 2.13 7.73 1.27 1.41 0.00 0.00 0.00 0.63 5.54 12.16 9.05 39.92
1982 10.51 a 6.55 10.76 7.98 0.22 0.38 0.00 0.05 3.76 a 6.03 10.26 8.99 65.49
1983 10.10 9.98 14.43 6.84 1.34 0.26 0.00 0.27 0.44 2.71 13.13 c 15.05 74.55
1984 0.42 4.86 3.30 1.92 0.04 0.71 0.00 0.05 0.10 3.19 10.46 2.17 27.22
1985 0.95 3.41 6.13 0.15 0.00 0.45 0.00 0.23 1.30 1.48 7.96 4.14 a 26.20
1986 6.08 18.87 7.00 1.48 1.01 0.00 0.00 0.00 2.07 0.21 0.86 1.18 38.76
1987 4.17 4.66 5.86 0.29 0.57 0.00 0.00 z 0.00 0.00 1.15 2.45 6.70 25.85
1988 5.29 0.57 1.06 4.22 1.04 0.30 0.15 0.00 0.00 0.00 7.69 5.13 25.45
1989 2.15 3.00 11.31 1.11 0.65 1.09 0.00 0.09 8.09 3.26 2.93 0.00 33.68
1990 5.79 4.38 2.60 2.50 3.41 0.00 0.07 0.00 0.04 1.53 1.94 1.17 23.43
1991 0.63 2.84 15.93 1.23 1.48 1.53 0.00 z 0.51 0.00 3.61 1.74 2.87 32.37
1992 2.54 10.05 5.40 1.37 0.00 0.64 a 0.00 0.00 0.00 2.25 0.49 11.35 34.09
1993 13.37 9.35 5.93 2.21 2.53 1.28 0.00 0.00 0.00 0.95 2.95 5.00 43.57
1994 3.53 6.91 0.28 3.02 2.44 0.12 0.00 0.00 0.22 1.08 9.35 8.29 35.24
1995 16.53 1.49 15.17 6.33 4.71 2.22 0.02 0.00 0.00 0.00 0.33 9.04 55.84
1996 10.71 10.26 4.83 4.46 4.21 0.17 0.02 0.01 0.11 1.33 6.57 19.86 c 62.54
1997 19.22 d 1.35 b 0.61 1.61 a 0.29 0.34 0.02 0.46 0.51 2.42 5.88 a 3.49 36.20
1998 14.60 c 14.92 d 5.73 5.11 d 8.22 e 0.82 a 0.02 0.00 1.06 b 0.83 a 5.67 f 4.30 c 55.61
1999 9.03 c 12.72 a 3.87 a 2.56 d 1.00 a 0.25 0.00 0.14 0.07 1.43 4.31 d 0.89 a 36.27
2000 12.25 b 14.95 c 2.36 b 2.68 d 3.65 b 0.59 0.00 0.00 1.26 6.19 b 1.76 1.37 a 47.06
2001 5.07 b 7.60 d 2.27 b 0.00 z 0.00 0.11 0.00 0.00 0.47 0.78 5.67 g 10.62 h 16.30
2002 4.51 d 3.98 c 6.47 d 0.80 b 1.89 b 0.00 0.00 0.00 0.00 0.00 3.79 10.98 d 32.42
2003 1.30 2.67 3.68 b 8.78 a 1.98 0.00 0.00 0.98 0.02 0.02 3.38 8.74 31.55
2004 3.10 a 8.33 1.60 0.50 0.14 0.00 0.00 0.00 0.53 6.90 d 4.24 g 7.74 28.84
2005 9.93 g 4.47 d 11.29 2.52 3.56 2.08 0.00 0.04 0.46 0.56 2.24 14.02 41.24
2006 13.23 d 4.11 12.07 11.78 0.99 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 42.18
Period of Record Statistics
MEAN 7.05 6.70 5.85 3.19 1.51 0.46 0.08 0.09 0.56 2.12 4.52 6.52 38.65
S.D. 4.75 4.44 3.81 2.61 1.58 0.64 0.40 0.28 1.15 2.10 3.48 4.73 11.27
SKEW 0.71 0.81 0.68 1.17 1.71 1.84 8.24 3.63 4.06 1.55 0.85 1.01 0.61
MAX 19.22 19.31 15.93 11.78 8.22 3.05 3.62 1.57 8.09 11.39 14.64 23.29 74.55
MIN 0.42 0.08 0.11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11.85
NO YRS 89 92 92 90 92 89 87 88 88 89 86 89 78