AMY state:,

Monthly Precipitation - Daily Extreme (inches)

(050242)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197312
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
1939 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.08 z 0.18 0.50 0.19 0.28 0.50
1940 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
1941 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
1942 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
1943 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 0.50 0.60 0.60
1944 0.50 0.19 2.00 0.95 0.87 0.54 0.85 0.19 0.50 0.30 0.30 0.15 2.00
1945 0.45 0.05 0.03 0.60 9999.00 z 0.39 0.21 0.70 0.57 0.06 0.05 0.00 0.70
1946 0.10 0.05 0.50 0.50 0.47 0.55 0.71 0.55 1.13 0.50 1.00 0.06 1.13
1947 0.10 z 0.16 0.10 0.17 1.16 0.63 0.60 2.10 0.23 0.25 0.20 0.15 2.10
1948 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.75 0.04 0.00 0.15 h 0.06 a 0.75
1949 9999.00 z 0.10 0.25 0.38 0.35 h 0.67 1.02 g 0.17 0.00 0.45 0.00 0.00 1.02
1950 0.05 0.12 0.12 1.03 0.35 0.00 1.33 0.65 1.25 0.00 0.20 0.07 1.33
1951 0.20 0.21 0.16 0.70 0.95 0.68 0.91 0.60 0.33 0.60 0.37 0.05 0.95
1952 0.04 0.05 0.40 0.90 0.40 0.00 0.30 2.25 0.85 0.00 0.30 0.15 2.25
1953 0.15 0.10 0.35 0.53 1.06 0.56 1.60 0.30 0.00 0.36 0.30 0.05 1.60
1954 0.21 0.00 0.08 0.04 0.62 0.36 0.64 0.90 0.20 0.60 0.03 0.20 0.90
1955 0.06 0.07 0.32 0.00 0.70 0.35 1.28 0.70 0.92 0.05 0.05 0.00 1.28
1956 0.22 0.09 0.23 0.12 0.70 1.00 0.55 0.51 0.24 0.03 0.45 0.06 1.00
1957 0.13 0.00 0.10 2.28 1.43 0.36 0.89 1.30 0.71 0.49 0.30 0.07 2.28
1958 0.10 0.10 0.25 0.42 0.85 0.80 0.75 0.65 0.60 0.80 0.15 0.00 0.85
1959 0.12 0.13 0.33 1.30 0.72 A 0.90 0.60 0.42 0.82 0.75 0.00 0.00 1.30
1960 0.75 0.65 0.40 0.25 0.79 1.07 0.84 0.11 0.45 1.60 0.00 0.40 1.60
1961 0.00 0.30 0.37 c 0.34 0.40 0.43 0.35 0.78 1.05 0.10 0.32 A 0.10 1.05
1962 0.50 0.05 0.36 0.26 1.40 0.40 1.01 0.47 0.13 0.13 0.66 0.04 1.40
1963 0.16 0.07 0.55 0.00 0.25 0.72 0.70 9999.00 z 1.64 0.21 0.20 0.12 1.64
1964 0.03 0.05 0.50 0.10 1.25 0.15 0.86 1.00 0.35 0.00 0.16 0.00 1.25
1965 0.02 0.30 0.27 0.15 0.85 1.91 1.50 3.28 0.45 0.66 0.00 0.10 3.28
1966 0.30 0.12 0.00 0.15 0.10 0.18 1.17 0.44 0.95 0.40 0.00 0.17 1.17
1967 0.34 0.05 0.10 0.35 0.77 0.90 1.89 0.95 0.40 0.15 0.15 0.10 1.89
1968 0.00 0.11 0.34 0.30 0.50 0.80 1.15 0.70 0.40 0.00 0.30 0.23 1.15
1969 0.05 0.00 0.30 0.30 0.90 0.85 0.55 0.60 0.60 0.95 0.05 0.22 0.95
1970 0.00 0.00 0.30 0.85 0.10 0.86 0.56 0.65 0.33 x 0.53 0.25 0.00 0.86
1971 0.30 0.15 0.30 1.05 0.35 9999.00 z 0.70 0.68 0.75 9999.00 z 0.28 0.10 1.05
1972 0.10 0.07 0.43 0.25 0.18 0.44 0.42 1.72 0.80 1.00 A 0.35 9999.00 z 1.72
1973 0.10 0.03 0.40 0.60 1.60 0.75 2.70 0.40 0.34 9999.00 z 9999.00 z 0.20 2.70
Period of Record Statistics
MEAN 0.18 0.12 0.34 0.51 0.73 0.62 0.91 0.85 0.56 0.40 0.24 0.12 1.46
S.D. 0.19 0.13 0.35 0.49 0.41 0.38 0.53 0.69 0.40 0.38 0.22 0.13 0.60
SKEW 1.39 2.66 3.75 1.82 0.33 1.12 1.53 2.01 0.70 1.18 1.52 1.92 1.55
MAX 0.75 0.65 2.00 2.28 1.60 1.91 2.70 3.28 1.64 1.60 1.00 0.60 3.28
MIN 0.00 0.00 0.00 0.00 0.10 0.00 0.21 0.11 0.00 0.00 0.00 0.00 0.85
NO YRS 27 29 29 29 27 28 28 29 30 29 30 31 21