PECOS stat,

Monthly Precipitation - Daily Extreme (inches)

(416892)

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 200008
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
1904 0.20 9999.00 z 0.00 0.00 1.00 9999.00 z 9999.00 z 1.00 1.00 9999.00 z 0.90 0.05 1.00
1905 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1906 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1907 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1908 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1909 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1910 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1911 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1912 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1913 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.33 0.43 0.43
1914 0.00 0.20 0.05 0.85 0.66 0.46 0.95 0.76 0.39 0.92 0.94 0.67 0.95
1915 0.15 0.14 0.58 1.18 0.05 0.14 0.84 0.81 2.13 0.00 0.00 0.23 2.13
1916 0.17 0.05 0.12 1.44 0.00 0.00 0.10 1.00 0.81 1.53 0.05 0.01 1.53
1917 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1918 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1919 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1920 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1921 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1922 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1923 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1924 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1925 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1926 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1927 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1928 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1929 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1930 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1931 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1932 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1933 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1934 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.71 0.20 0.10 0.50 0.00 0.21 0.50 0.71
1935 0.01 0.27 0.00 0.03 0.75 1.46 0.20 0.30 1.20 0.90 0.26 0.35 1.46
1936 0.00 0.00 0.19 0.00 0.87 0.10 0.29 0.18 1.21 1.01 0.15 0.12 1.21
1937 0.00 0.35 0.35 0.88 0.81 0.50 0.87 1.20 1.33 0.60 0.42 0.25 1.33
1938 0.93 0.53 0.19 0.27 0.16 0.53 0.60 0.02 0.51 1.20 0.00 0.65 1.20
1939 0.72 0.00 0.15 0.11 0.46 0.04 0.89 0.29 0.10 0.66 0.27 a 0.20 0.89
1940 0.70 0.15 0.33 0.66 0.61 1.25 0.55 0.97 0.15 2.85 0.68 0.23 2.85
1941 0.18 0.26 0.27 0.96 0.98 a 1.02 0.81 0.67 1.07 1.77 0.03 0.20 1.77
1942 0.14 0.06 0.10 0.60 0.45 0.28 0.42 1.88 1.88 0.23 0.17 1.30 1.88
1943 0.10 0.00 0.38 0.16 0.39 1.47 0.50 0.10 0.40 0.29 0.59 0.17 1.47
1944 0.60 0.25 0.00 0.00 0.73 1.03 0.05 0.68 0.90 0.00 0.60 0.55 1.03
1945 0.30 0.00 1.50 0.00 0.00 0.44 0.80 0.00 1.50 1.15 0.00 0.00 1.50
1946 9999.00 z 0.00 0.00 0.00 0.30 0.25 0.65 0.00 0.45 0.30 0.01 0.60 0.65
1947 0.00 0.00 0.00 0.00 3.00 0.60 0.25 m 0.00 a 0.36 0.00 0.60 0.25 3.00
1948 0.00 0.00 0.00 0.25 0.01 0.08 2.00 0.23 0.00 0.23 0.00 0.10 2.00
1949 0.60 0.00 0.00 0.91 0.90 0.50 0.10 0.25 0.58 0.49 0.00 0.11 0.91
1950 0.08 0.24 0.02 0.31 1.21 0.11 0.78 0.13 1.70 0.07 0.00 0.00 1.70
1951 0.05 0.00 0.75 0.00 0.00 0.00 1.17 0.30 0.00 0.00 0.00 0.25 1.17
1952 0.11 0.39 0.07 0.75 2.25 0.10 1.45 0.00 0.00 0.00 0.21 9999.00 z 2.25
1953 0.00 0.00 0.00 0.31 0.78 0.21 0.25 0.07 0.00 1.60 0.00 0.15 1.60
1954 0.00 0.00 0.24 1.10 0.90 1.02 0.00 0.10 0.00 0.10 0.00 0.05 1.10
1955 0.31 0.00 0.00 0.00 0.15 1.21 0.44 0.15 2.55 0.45 0.58 0.00 2.55
1956 0.32 0.00 0.05 0.10 0.09 0.47 0.69 0.00 0.11 0.05 0.00 0.05 0.69
1957 0.05 0.32 0.00 0.14 0.67 0.08 0.35 0.00 0.30 0.95 0.22 0.08 0.95
1958 1.00 0.60 0.38 0.78 0.35 1.50 0.23 1.00 1.75 0.63 0.00 0.00 1.75
1959 0.00 9999.00 z 0.00 0.58 1.40 0.66 3.00 0.38 0.22 1.06 0.38 0.35 3.00
1960 0.24 0.15 0.00 0.08 0.15 0.65 1.02 1.36 0.75 1.20 0.17 0.65 1.36
1961 0.30 0.05 0.00 0.00 0.10 0.45 1.44 0.00 0.32 0.66 0.57 0.13 1.44
1962 0.14 0.00 0.00 0.20 0.71 0.55 0.90 0.38 0.49 0.30 0.00 0.50 0.90
1963 0.00 0.20 0.00 0.07 0.25 0.32 a 0.36 0.30 0.40 0.18 0.10 0.00 0.40
1964 0.00 0.00 0.40 0.00 0.35 0.76 0.00 0.87 0.97 0.22 0.14 0.32 0.97
1965 0.00 0.88 0.10 0.00 0.83 0.28 1.70 0.53 0.33 0.00 9999.00 z 0.37 1.70
1966 0.27 0.00 0.00 0.28 0.51 0.88 0.00 2.33 0.36 0.91 0.04 0.00 2.33
1967 0.00 0.00 0.29 0.96 0.00 0.35 0.46 0.02 0.51 0.00 0.23 0.05 0.96
1968 0.35 0.20 0.60 0.25 0.00 0.05 0.51 0.90 2.89 0.44 0.93 0.00 2.89
1969 0.00 0.17 0.29 1.50 0.96 0.87 0.32 0.16 1.71 0.94 0.76 0.21 1.71
1970 0.00 0.91 0.55 0.54 0.03 1.24 0.58 0.54 1.12 0.69 0.00 0.16 1.24
1971 0.02 0.00 0.00 0.01 1.13 0.13 0.46 1.85 0.76 0.15 0.00 0.13 1.85
1972 0.31 0.06 0.00 0.17 b 0.52 1.81 0.26 1.45 0.66 0.84 0.10 0.02 1.81
1973 0.15 0.80 0.71 0.49 0.18 0.04 0.93 0.11 0.36 0.11 0.02 0.00 0.93
1974 0.51 0.00 0.19 0.31 0.45 0.03 0.23 1.25 2.29 2.33 0.19 0.50 2.33
1975 0.49 0.24 0.25 0.00 0.58 0.09 2.23 0.59 0.86 0.17 0.12 0.42 2.23
1976 0.08 0.02 0.03 0.05 0.69 0.35 0.22 0.76 0.62 0.51 0.46 0.16 0.76
1977 0.20 0.13 0.40 0.14 0.97 0.39 0.42 0.11 0.24 0.34 0.12 0.12 0.97
1978 0.08 0.34 0.08 0.07 0.34 1.60 0.52 1.37 2.24 1.37 0.85 0.13 2.24
1979 0.68 0.24 0.03 0.08 0.72 0.23 0.35 0.84 0.22 0.18 0.00 0.54 0.84
1980 0.43 0.15 0.00 0.33 1.01 3.31 0.04 0.68 2.85 0.29 0.51 0.27 3.31
1981 0.47 0.16 0.97 2.22 1.73 0.39 0.86 0.68 2.63 0.51 0.00 0.00 2.63
1982 0.08 0.00 0.02 0.19 0.90 1.07 0.78 0.17 0.15 0.12 0.63 0.46 1.07
1983 0.58 0.04 0.03 0.28 0.10 0.16 0.11 0.16 0.12 1.19 0.38 0.19 1.19
1984 0.26 0.02 0.01 0.01 0.82 1.47 0.42 1.21 0.56 0.96 0.38 0.59 1.47
1985 0.38 0.19 0.18 0.19 0.25 0.65 0.47 0.66 0.30 1.29 0.36 0.00 1.29
1986 0.43 0.09 0.01 0.06 1.49 0.72 0.55 0.58 1.48 0.61 0.97 1.99 1.99
1987 0.13 0.31 0.43 0.51 1.24 0.66 0.09 4.37 0.36 0.17 0.04 0.12 4.37
1988 0.00 0.22 0.93 0.25 0.34 0.25 2.62 0.55 0.52 0.13 0.00 0.23 2.62
1989 0.09 1.65 0.12 0.06 0.64 0.78 0.05 1.80 2.76 0.01 0.00 0.02 2.76
1990 0.10 1.01 1.36 0.31 0.07 0.16 1.05 1.78 0.28 0.73 0.50 0.14 1.78
1991 0.52 0.04 0.26 0.82 0.91 0.89 1.22 2.06 2.98 0.09 0.29 0.62 2.98
1992 0.41 0.80 0.02 0.04 4.38 0.39 1.17 0.32 1.25 0.00 0.45 0.27 4.38
1993 0.16 0.19 0.04 0.21 0.12 0.52 0.94 0.53 0.31 0.53 0.01 0.22 0.94
1994 0.10 0.01 0.86 0.12 1.80 0.62 0.33 0.57 0.61 0.23 0.08 0.57 1.80
1995 0.22 0.28 0.10 1.33 0.77 1.16 0.01 0.32 1.56 0.28 0.00 0.90 1.56
1996 0.08 0.00 0.05 0.36 0.00 1.79 1.03 1.75 0.91 0.00 0.62 0.00 1.79
1997 0.21 0.83 0.08 0.53 0.39 0.06 b 0.78 1.00 1.10 0.36 0.29 0.31 1.10
1998 0.00 0.11 0.01 0.00 0.03 0.05 0.30 1.02 0.35 1.16 0.21 0.60 1.16
1999 0.03 0.00 0.18 0.00 0.49 0.67 1.18 0.09 0.65 9999.00 z 9999.00 z 9999.00 z 1.18
2000 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.00 1.97 0.71 0.72 9999.00 z 9999.00 z 9999.00 z 9999.00 z 1.97
Period of Record Statistics
MEAN 0.22 0.21 0.22 0.37 0.67 0.64 0.68 0.69 0.90 0.58 0.26 0.29 1.68
S.D. 0.24 0.31 0.32 0.45 0.72 0.60 0.60 0.73 0.81 0.59 0.29 0.33 0.82
SKEW 1.25 2.32 2.09 1.74 2.62 1.68 1.69 2.18 1.12 1.47 0.95 2.59 1.33
MAX 1.00 1.65 1.50 2.22 4.38 3.31 3.00 4.37 2.98 2.85 0.97 1.99 4.38
MIN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.40
NO YRS 68 67 69 69 70 70 69 71 70 68 69 69 62