NYSSA, OREGON

Monthly Total Precipitation (inches)

(356179)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1937 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 1.92 1.97 w 1.92
1938 1.40 0.86 2.36 0.82 0.79 0.60 0.26 0.04 0.00 z 0.00 z 0.00 z 0.64 7.77
1939 0.79 1.04 0.65 0.07 0.05 0.07 0.14 0.00 1.23 0.59 0.10 1.12 5.85
1940 2.04 1.97 1.77 1.37 0.04 0.02 0.04 0.00 2.76 2.45 0.95 0.58 13.99
1941 1.38 1.66 0.31 1.16 1.61 2.38 0.24 1.99 0.21 1.10 0.82 1.42 14.28
1942 1.41 2.40 0.12 0.63 1.73 0.59 0.03 0.74 0.38 0.44 3.25 2.48 14.20
1943 2.23 0.50 1.03 1.25 0.65 1.01 0.16 0.08 0.00 2.32 0.44 0.66 10.33
1944 0.66 1.06 0.44 1.56 0.39 1.78 0.13 0.00 0.18 0.20 2.01 1.46 9.87
1945 1.06 1.74 2.06 0.20 1.83 0.28 0.08 0.07 1.19 0.73 1.70 2.46 13.40
1946 1.06 0.89 1.32 0.24 1.34 0.19 0.13 0.04 0.31 1.09 1.48 0.61 8.70
1947 0.31 0.73 0.60 0.47 0.92 2.77 0.00 0.05 0.62 0.78 0.97 0.25 8.47
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.23 0.19 0.48 0.82 1.04 2.76
1949 0.15 0.18 0.20 0.31 0.77 0.30 0.00 0.00 a 0.01 0.46 a 1.08 0.24 3.70
1950 1.67 1.13 1.64 a 0.20 0.39 0.91 0.20 0.00 a 0.52 0.17 1.01 1.88 9.72
1951 1.13 a 1.61 0.53 1.01 a 0.79 a 0.42 0.02 0.45 0.01 a 1.23 a 1.24 2.34 10.78
1952 0.82 a 1.03 0.49 0.72 0.63 1.75 a 0.01 0.00 0.30 0.00 0.81 0.93 7.49
1953 1.13 1.44 0.54 0.57 1.75 a 1.48 0.00 0.10 0.00 0.32 0.78 a 1.17 9.28
1954 0.50 0.37 0.70 0.55 0.48 1.37 0.00 0.15 0.28 0.28 1.29 a 1.13 7.10
1955 0.82 a 0.39 0.29 1.54 0.51 0.76 0.20 0.00 0.44 0.59 1.26 1.85 8.65
1956 2.17 0.14 0.15 0.55 1.59 0.52 0.00 0.46 0.03 3.12 0.20 0.50 9.43
1957 1.41 1.27 2.37 0.91 3.79 0.30 0.02 a 0.03 0.02 1.12 0.64 2.05 13.93
1958 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
1959 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
1960 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
1961 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 0.77 a 0.00 z 0.77
1962 1.44 1.54 0.73 0.66 1.73 0.10 0.02 0.15 0.49 2.10 1.01 1.21 11.18
1963 0.50 1.18 0.16 1.93 0.75 1.71 0.05 0.54 0.93 1.09 1.49 1.16 11.49
1964 1.72 0.11 0.69 1.28 1.36 2.17 0.16 0.41 0.53 0.30 1.46 2.68 12.87
1965 1.99 0.05 0.21 0.81 0.43 1.73 0.40 1.09 0.38 0.27 2.13 0.19 9.68
1966 0.31 0.42 0.70 0.22 0.17 0.32 0.00 0.14 0.32 0.58 1.40 1.21 5.79
1967 1.22 0.06 0.69 1.48 1.09 1.86 0.01 0.00 0.44 0.88 0.48 0.37 8.58
1968 0.59 1.82 0.71 0.15 0.80 0.21 0.00 2.41 0.06 0.40 2.14 1.68 10.97
1969 2.74 1.31 0.21 1.10 1.01 0.83 0.00 0.00 0.16 1.20 0.23 1.71 10.50
1970 3.76 0.66 0.46 0.16 0.63 1.57 0.55 0.00 1.34 1.53 2.35 1.81 14.82
1971 1.59 0.30 1.44 0.26 0.02 0.90 0.02 0.02 0.32 0.47 1.89 1.00 8.23
1972 1.10 0.78 0.78 0.28 0.12 1.11 0.13 0.28 0.31 0.39 0.88 2.71 8.87
1973 1.19 0.51 0.76 0.23 0.81 0.15 0.26 0.04 0.65 0.35 1.94 1.77 8.66
1974 0.92 0.70 1.02 0.22 0.29 0.19 0.73 0.00 0.00 0.83 0.53 1.11 6.54
1975 0.66 1.88 1.47 1.33 0.07 1.37 0.28 0.71 0.00 1.67 0.50 1.67 11.61
1976 1.32 1.57 0.83 0.86 0.04 0.45 0.74 1.20 1.96 0.08 0.28 0.08 9.41
1977 1.06 0.23 0.38 0.19 1.95 0.17 0.33 0.77 1.07 0.11 1.88 1.53 9.67
1978 2.23 1.72 0.62 3.39 0.18 0.34 0.42 0.32 0.58 0.00 0.69 0.84 11.33
1979 2.01 1.07 1.02 0.66 0.86 0.39 0.00 1.88 0.14 1.21 1.16 0.79 11.19
1980 1.46 1.97 1.18 0.42 1.20 0.90 0.56 0.05 2.11 0.15 1.20 1.73 12.93
1981 0.90 1.42 2.08 1.20 1.15 1.23 0.37 0.09 0.68 0.76 2.61 2.99 15.48
1982 0.39 1.35 0.65 0.51 0.37 1.04 0.56 0.52 0.79 1.99 0.91 2.80 11.88
1983 1.55 1.08 2.27 0.95 0.60 0.53 0.74 0.96 0.10 0.58 2.17 4.69 16.22
1984 0.47 0.73 1.16 0.80 1.49 1.94 0.10 0.52 0.11 0.44 1.66 0.79 10.21
1985 0.08 0.61 0.67 0.59 0.87 0.45 0.31 0.22 1.38 0.61 0.98 1.11 7.88
1986 1.28 3.53 1.30 0.85 0.56 0.24 0.01 0.12 2.09 0.25 0.39 0.32 10.94
1987 1.32 1.10 1.20 0.17 1.40 1.33 0.25 0.48 0.00 0.00 1.46 1.33 10.04
1988 0.96 0.09 0.54 0.93 0.92 0.92 0.09 0.00 0.05 0.00 2.15 1.42 8.07
1989 0.96 1.60 1.96 0.64 1.05 1.40 0.04 0.74 0.79 0.66 0.24 0.05 10.13
1990 0.59 0.29 0.39 1.18 1.40 0.38 0.04 0.61 0.10 0.43 0.61 0.41 6.43
1991 0.66 0.45 0.42 0.71 a 2.05 1.09 0.13 0.03 0.31 1.33 1.63 0.69 9.50
1992 0.53 1.33 0.23 0.49 0.22 1.40 0.48 0.00 0.01 1.01 1.46 1.37 8.53
1993 2.64 0.92 2.59 2.40 1.94 1.65 0.22 0.30 0.00 0.29 0.88 0.64 14.47
1994 1.44 0.57 0.10 0.63 1.46 0.06 0.17 0.00 0.25 1.04 2.37 1.23 9.32
1995 2.05 0.33 1.56 1.39 2.43 1.47 0.69 0.11 0.12 0.64 0.93 2.57 14.29
1996 1.23 a 0.99 1.06 1.23 2.69 0.19 0.24 0.00 0.83 0.82 1.33 2.52 13.13
1997 2.31 0.32 0.24 0.85 0.59 0.97 1.91 a 0.53 0.28 0.32 1.44 0.87 b 10.63
1998 2.70 1.42 0.86 0.94 3.50 0.55 0.47 0.00 0.91 0.03 0.83 1.12 13.33
1999 1.84 2.02 0.50 0.59 0.24 0.95 0.00 0.00 0.00 0.38 0.47 0.60 7.59
2000 1.91 2.03 1.01 2.10 0.54 0.25 0.00 0.00 0.89 1.73 0.29 0.52 11.27
2001 1.45 a 0.36 0.99 0.51 0.32 0.47 0.22 0.00 0.14 0.48 1.27 0.98 7.19
2002 0.52 0.32 0.58 0.65 0.11 0.31 0.21 0.04 a 0.82 a 0.05 0.34 1.88 5.83
2003 1.61 0.41 0.87 0.91 a 1.58 0.25 0.68 0.08 0.09 0.00 a 0.83 1.62 8.93
2004 1.97 1.66 0.13 0.63 1.47 0.34 b 0.30 0.37 1.16 2.34 0.97 0.57 11.91
2005 0.33 0.00 b 1.29 0.84 3.20 h 0.68 f 0.03 b 0.01 b 0.10 b 1.20 d 1.72 h 3.00 h 3.80
2006 1.93 j 0.50 1.46 e 1.23 d 0.91 h 0.89 e 0.05 d 0.08 0.52 0.37 b 0.70 j 1.48 i 5.10
2007 0.05 0.74 d 0.04 1.30 g 0.45 h 0.96 b 0.13 b 0.11 b 0.74 b 0.56 b 0.72 f 0.55 b 3.88
2008 0.69 g 0.32 d 0.53 f 0.01 1.90 d 0.75 a 0.24 0.05 1.37 b 0.48 b 0.84 d 0.76 i 5.96
2009 0.59 f 0.22 b 0.64 b 0.20 c 1.16 b 1.74 c 0.16 c 0.64 b 0.00 1.05 g 0.46 f 1.52 c 6.28
2010 1.08 d 1.52 c 0.77 b 1.14 d 0.53 1.51 0.12 0.38 a 0.40 1.07 1.03 3.76 b 13.31
2011 0.20 a 0.07 S 2.76 a 0.28 a 1.48 S 0.72 b 0.00 0.00 0.10 b 0.87 a 0.52 0.39 7.39
2012 1.48 0.49 a 1.27 1.18 b 0.91 b 0.39 f 0.03 a 0.00 b 0.07 1.23 0.97 a 1.05 8.68
2013 0.35 c 0.09 a 0.33 b 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 0.77
Period of Record Statistics
MEAN 1.25 0.95 0.91 0.82 1.02 0.88 0.22 0.30 0.51 0.77 1.16 1.33 10.28
S.D. 0.74 0.69 0.66 0.59 0.79 0.64 0.29 0.48 0.58 0.67 0.66 0.89 2.71
SKEW 0.71 0.88 1.03 1.59 1.21 0.71 3.11 2.50 1.72 1.34 0.72 1.21 0.09
MAX 3.76 3.53 2.76 3.39 3.79 2.77 1.91 2.41 2.76 3.12 3.25 4.69 16.22
MIN 0.05 0.00 0.04 0.01 0.02 0.02 0.00 0.00 0.00 0.00 0.10 0.05 3.70
NO YRS 68 71 70 69 67 68 70 71 70 69 68 68 63