YOSEMITE PARK HDQTRS, CALIFORNIA

Monthly Total Precipitation (inches)

(049855)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1905 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
1906 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.98 0.04 0.01 1.55 11.02 13.60
1907 11.96 3.72 20.98 1.50 1.26 3.13 0.00 0.47 0.00 1.73 0.90 9.32 54.97
1908 2.53 2.23 1.21 0.67 2.28 0.32 0.02 0.05 1.48 2.26 2.27 1.96 17.28
1909 24.62 11.35 3.91 0.46 0.78 0.39 0.00 0.00 0.46 0.00 z 10.08 r 13.12 55.09
1910 7.64 u 2.80 2.44 1.15 0.55 0.00 0.00 0.00 1.90 1.47 z 1.37 1.66 11.87
1911 11.39 p 4.31 12.08 2.72 1.28 0.00 0.39 0.00 0.82 0.63 2.13 2.55 26.91
1912 3.20 0.18 6.29 3.32 0.74 0.14 0.00 0.00 1.68 0.76 3.00 1.18 20.49
1913 6.69 1.60 3.32 1.88 1.96 3.01 1.36 1.09 0.09 0.01 3.41 7.58 32.00
1914 17.76 2.12 0.61 3.78 0.78 0.88 0.00 0.01 0.48 1.84 0.32 4.25 32.83
1915 7.69 11.61 2.26 1.72 7.90 0.00 0.01 0.00 z 0.05 0.00 z 1.45 2.82 35.51
1916 16.38 k 4.60 t 5.41 v 0.58 z 0.53 z 0.00 z 0.00 0.95 1.84 z 10.71 0.38 z 7.83 19.49
1917 1.00 y 9.89 2.40 y 1.04 u 1.26 0.00 z 0.76 z 0.10 0.00 0.00 z 1.11 y 1.31 z 11.25
1918 0.95 z 10.00 m 10.22 0.00 y 1.85 y 0.00 z 0.00 z 0.09 z 3.21 x 1.42 w 4.63 1.15 z 14.85
1919 1.15 8.28 3.42 r 0.56 z 1.68 z 0.00 z 0.00 z 0.00 1.22 0.69 z 0.60 5.25 16.50
1920 1.63 z 2.84 r 6.67 q 4.52 0.22 z 0.74 z 0.00 z 1.36 0.54 z 4.79 4.59 5.21 p 15.26
1921 7.72 q 1.82 3.91 u 0.20 z 1.36 t 0.63 x 0.00 z 0.00 z 0.44 z 0.41 z 0.58 8.51 t 2.40
1922 5.39 u 8.05 n 5.50 q 1.16 u 2.65 0.36 x 0.95 z 0.16 z 0.00 z 1.51 3.23 w 10.38 p 4.16
1923 6.35 w 0.00 z 0.61 y 7.24 j 0.87 1.44 0.00 z 0.17 z 1.96 w 1.72 y 0.92 z 1.57 w 2.31
1924 2.39 1.50 x 2.74 1.24 0.56 0.00 z 0.00 0.00 z 0.00 5.50 y 4.21 5.75 16.89
1925 2.09 y 7.98 5.59 4.34 1.21 1.99 0.36 0.36 0.26 y 2.34 x 1.90 1.98 z 23.73
1926 3.76 7.23 0.75 7.65 1.09 0.60 0.72 0.00 0.00 0.61 11.96 1.80 36.17
1927 4.55 11.67 2.67 5.55 0.70 0.96 0.00 0.53 0.22 4.88 3.59 2.89 38.21
1928 3.00 3.03 9.80 3.07 1.13 0.45 0.00 0.00 0.00 0.29 2.72 3.63 27.12
1929 1.83 3.21 6.82 4.44 0.57 3.14 0.33 0.00 1.50 0.01 0.00 3.40 25.25
1930 7.10 4.36 3.92 3.54 2.39 0.32 0.00 0.00 1.06 0.52 4.55 0.23 27.99
1931 3.40 3.17 1.88 2.51 2.10 1.01 0.00 0.06 0.49 0.47 4.47 14.90 34.46
1932 5.90 9.06 1.11 1.71 w 1.96 q 0.24 0.50 z 0.02 0.00 0.13 1.00 3.76 21.22
1933 9.60 1.16 5.60 0.93 2.48 0.47 0.02 0.00 0.00 2.05 0.06 6.83 29.20
1934 3.40 6.06 0.63 0.20 0.97 1.65 0.00 0.10 1.08 2.22 6.07 4.55 26.93
1935 10.05 2.31 4.86 11.99 0.28 0.00 0.34 0.50 0.04 1.89 1.69 2.82 36.77
1936 7.68 19.53 2.00 2.57 0.30 1.63 0.66 0.10 0.29 1.39 0.00 10.60 46.75
1937 5.66 12.88 5.21 2.73 0.08 0.08 0.23 0.00 0.00 0.64 3.88 12.12 43.51
1938 5.33 16.64 13.35 4.66 1.01 0.78 1.30 0.00 1.38 3.73 1.84 1.60 51.62
1939 4.56 3.88 3.78 0.74 1.52 0.11 0.00 0.05 2.25 3.64 0.17 0.92 21.62
1940 16.70 11.23 6.69 0.97 x 0.22 0.01 z 0.00 0.00 0.13 1.86 0.64 16.52 53.99
1941 6.35 10.11 3.70 4.09 1.96 0.07 0.03 0.40 0.00 2.22 w 3.69 16.79 47.19
1942 6.30 5.40 3.41 6.41 3.87 0.00 0.00 0.00 0.02 0.70 9.39 5.03 40.53
1943 12.42 2.90 9.43 2.43 0.42 0.94 0.03 0.00 0.14 1.38 1.76 2.16 34.01
1944 6.15 8.43 2.97 4.44 1.51 0.74 0.00 0.00 0.13 2.36 7.54 4.35 38.62
1945 1.12 10.65 7.51 1.04 2.44 0.87 0.03 0.11 0.36 5.64 5.37 12.52 47.66
1946 2.17 4.03 7.34 0.26 1.23 0.00 0.29 0.00 0.34 2.60 8.81 6.04 33.11
1947 1.67 2.28 3.85 1.60 1.23 0.38 0.00 0.00 0.48 4.64 1.50 1.13 18.76
1948 2.24 4.51 7.75 9.73 1.30 0.66 0.00 0.00 0.07 0.85 0.83 5.96 33.90
1949 3.96 5.97 8.60 0.48 2.09 0.09 0.01 0.11 0.18 0.11 3.23 3.30 28.13
1950 11.52 4.61 5.58 3.75 1.77 0.20 0.14 0.10 0.20 3.59 15.07 11.30 57.83
1951 4.93 3.58 2.57 3.51 0.93 0.75 0.00 0.00 0.00 1.76 5.19 12.65 35.87
1952 9.91 3.31 9.44 2.94 0.45 0.30 1.59 0.00 0.83 0.14 2.19 7.25 38.35
1953 5.80 0.40 2.78 3.25 1.83 1.30 0.93 0.02 0.16 0.91 2.77 1.92 22.07
1954 6.47 6.92 8.56 2.27 0.10 1.40 0.00 0.00 0.00 0.00 3.70 5.79 35.21
1955 6.37 3.77 0.86 5.03 1.82 0.00 0.00 0.00 0.00 0.09 4.42 29.61 51.97
1956 10.37 2.71 0.29 3.56 3.54 0.10 1.65 0.00 0.71 3.25 0.03 1.67 27.88
1957 5.03 6.54 5.05 2.34 4.85 0.48 0.00 0.00 0.09 a 1.54 2.05 5.74 33.71
1958 5.79 9.75 10.21 7.45 0.99 1.13 0.66 0.10 1.62 0.02 1.29 1.10 40.11
1959 5.74 9.48 0.95 2.55 1.00 0.00 0.02 0.18 5.17 0.00 0.00 1.29 26.38
1960 4.03 7.87 6.24 2.60 0.26 0.00 0.41 0.00 0.24 0.51 5.96 2.56 30.68
1961 1.72 2.45 4.77 1.59 1.93 0.10 0.36 0.72 1.01 0.97 3.53 2.25 21.40
1962 3.03 17.24 5.31 0.63 1.11 0.31 0.30 0.13 0.71 1.58 0.85 1.23 32.43
1963 10.06 6.50 a 7.76 7.09 2.93 a 0.82 0.00 0.20 0.93 1.85 9.55 0.81 48.50
1964 4.49 0.06 3.50 1.49 0.00 z 0.96 0.10 0.30 0.12 2.35 8.61 19.54 41.52
1965 5.84 1.86 2.50 4.32 0.69 0.54 0.70 1.31 0.12 0.56 12.99 6.40 37.83
1966 1.04 3.06 1.00 1.53 0.54 0.28 0.00 0.00 0.42 0.00 7.12 10.87 25.86
1967 10.49 0.57 11.53 12.10 1.61 0.40 0.45 0.53 0.89 0.10 2.61 4.36 45.64
1968 3.89 3.85 2.17 0.94 0.88 0.00 z 0.22 0.57 0.03 0.00 z 5.90 10.01 28.46
1969 22.34 14.21 3.36 3.78 0.61 1.62 0.15 0.01 0.08 4.64 1.66 5.92 58.38
1970 14.18 3.02 4.03 1.74 0.00 1.55 0.00 0.00 z 0.00 z 0.94 10.39 8.87 44.72
1971 2.22 1.24 4.34 0.93 3.86 0.48 0.05 0.73 1.04 1.13 6.26 11.35 33.63
1972 2.04 1.35 0.01 5.86 0.22 1.29 0.00 1.08 1.97 1.49 4.48 4.30 24.09
1973 6.10 9.57 4.59 0.35 2.20 0.97 0.00 0.87 0.10 3.22 9.06 6.63 43.66
1974 7.28 1.28 7.48 5.13 1.03 0.00 1.33 0.00 0.00 2.74 2.30 3.18 31.75
1975 4.18 10.50 8.47 5.84 0.49 0.49 0.00 0.38 0.61 6.56 1.55 0.71 39.78
1976 0.31 3.52 3.52 1.32 0.52 0.17 0.58 1.05 2.00 0.82 0.93 0.10 14.84
1977 2.00 1.87 1.85 0.18 1.75 1.68 0.00 0.00 0.35 0.00 z 0.00 z 11.03 20.71
1978 10.60 10.60 8.37 6.01 0.07 0.00 0.29 0.08 4.06 0.01 3.62 0.00 z 43.71
1979 11.17 9.67 6.06 1.42 1.48 0.00 0.09 0.00 0.03 2.74 a 0.00 z 6.18 38.84
1980 16.54 14.24 4.69 2.09 0.00 z 0.00 z 0.00 z 0.10 0.00 z 0.00 z 0.84 3.29 41.79
1981 6.81 0.00 z 7.99 1.31 0.66 0.00 z 0.11 0.17 0.49 4.74 7.08 6.62 35.98
1982 7.62 8.21 9.65 5.81 0.77 4.00 0.13 0.36 2.80 6.76 8.12 9.88 a 64.11
1983 9.25 11.08 11.25 5.31 0.86 0.66 0.00 0.52 1.84 1.38 14.21 12.58 68.94
1984 0.08 4.80 2.72 1.96 0.50 1.11 0.92 0.00 0.30 3.12 11.26 1.33 28.10
1985 1.14 2.93 a 5.50 0.73 0.00 0.37 2.31 0.00 1.37 3.03 6.85 4.94 29.17
1986 4.29 22.57 8.77 1.22 0.93 0.00 0.63 0.01 2.24 0.02 0.17 1.24 42.09
1987 3.70 5.29 a 4.52 0.91 1.81 0.05 0.00 0.00 0.18 3.63 3.41 3.23 b 26.73
1988 4.60 0.80 0.36 3.23 2.42 0.45 1.54 0.00 0.47 0.00 6.01 5.35 25.23
1989 1.12 1.92 8.53 1.14 1.42 1.43 0.00 0.05 2.18 4.47 3.01 0.00 25.27
1990 6.63 a 4.59 2.39 2.40 1.77 0.38 1.62 0.10 0.55 0.08 2.05 1.53 24.09
1991 0.69 3.31 19.51 1.15 2.65 0.00 z 0.00 0.00 0.19 4.33 2.91 3.61 38.35
1992 1.85 7.87 2.61 0.50 0.66 0.00 z 4.19 0.06 0.14 2.78 0.09 10.56 31.31
1993 15.35 a 8.71 3.78 1.60 1.77 1.71 a 0.00 0.00 0.00 1.44 1.94 2.16 b 38.46
1994 1.91 a 5.92 1.43 1.87 1.72 0.00 0.00 0.00 1.74 0.00 z 8.81 b 0.00 z 23.40
1995 14.51 e 1.70 18.29 4.91 3.88 1.57 0.24 0.00 0.00 0.00 0.17 8.82 54.09
1996 10.26 10.00 6.59 4.10 3.81 0.64 0.00 0.03 0.12 5.49 10.99 10.68 62.71
1997 17.57 0.85 0.24 0.93 0.53 0.65 0.42 0.48 0.99 0.43 3.71 3.87 30.67
1998 12.01 18.82 c 6.94 2.59 4.54 1.67 0.04 0.00 1.15 0.74 6.22 1.66 56.38
1999 8.58 10.25 2.14 3.08 0.44 0.53 0.18 0.15 0.07 0.65 2.68 0.31 29.06
2000 11.52 11.34 1.34 3.17 2.68 0.72 0.00 0.09 0.50 3.65 1.78 0.68 37.47
2001 6.16 5.70 3.13 3.32 0.07 0.00 0.26 0.00 0.30 0.90 8.25 10.98 a 39.07
2002 2.22 1.91 4.03 a 1.83 1.75 0.10 0.00 0.00 0.51 0.23 7.63 11.85 32.06
2003 0.91 2.88 2.83 7.29 2.72 0.00 0.61 0.90 0.12 a 0.05 2.75 10.15 31.21
2004 2.94 a 8.46 a 0.00 z 0.54 1.05 0.07 0.00 z 0.00 0.25 6.69 d 1.64 b 4.34 25.98
2005 11.00 6.07 5.57 e 0.00 z 0.00 z 0.17 a 0.00 0.31 0.60 0.77 3.11 a 9.10 e 36.70
2006 9.85 a 4.20 8.90 d 8.86 i 1.19 a 0.00 0.38 b 0.00 z 0.00 0.70 f 1.64 e 3.87 e 30.03
2007 0.47 2.01 c 1.88 q 0.29 o 0.67 0.00 0.00 c 0.02 a 0.69 e 0.25 b 0.00 0.00 y 4.11
2008 7.55 h 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.03 0.95 a 4.73 a 2.71 k 5.71
2009 3.08 d 3.91 g 2.13 k 0.00 z 2.82 a 0.00 z 0.00 0.00 0.01 b 0.00 0.00 0.00 z 5.91
2010 9.31 l 4.41 d 2.79 1.00 a 0.00 0.00 0.00 0.00 0.00 1.86 0.00 z 9.30 h 10.06
2011 3.75 a 7.61 b 11.74 1.44 2.17 2.06 b 0.00 a 0.15 k 3.42 2.80 c 1.07 0.00 36.06
2012 4.98 a 0.90 a 5.76 b 4.45 0.33 0.67 b 0.01 a 0.06 b 0.00 a 1.46 5.06 11.90 c 35.58
2013 0.91 c 0.50 g 2.99 c 0.55 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 3.90
Period of Record Statistics
MEAN 6.46 6.17 5.37 3.04 1.47 0.70 0.31 0.20 0.66 1.90 3.94 6.04 35.95
S.D. 4.98 4.70 4.06 2.42 1.25 0.80 0.62 0.33 0.92 1.99 3.49 5.10 11.74
SKEW 1.26 1.12 1.45 1.51 1.98 1.76 3.51 1.92 2.31 1.59 1.14 1.49 0.79
MAX 24.62 22.57 20.98 12.10 7.90 4.00 4.19 1.36 5.17 10.71 15.07 29.61 68.94
MIN 0.08 0.06 0.01 0.18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14.84
NO YRS 95 97 96 92 96 90 95 98 98 91 99 94 70