VERNONIA 2, OREGON

Monthly Total Precipitation (inches)

(358884)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1967 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 u 0.00 1.25 8.10 3.89 5.84 19.08
1968 7.42 7.42 5.52 2.41 3.67 2.74 0.26 3.86 2.88 5.60 8.84 9.90 60.52
1969 7.77 5.50 2.69 2.87 1.35 2.22 0.52 0.12 2.76 4.73 3.94 9.61 44.08
1970 12.88 5.00 3.38 3.75 1.30 0.60 0.20 0.30 2.25 4.85 6.49 15.42 56.42
1971 11.73 4.78 9.59 2.47 2.16 1.30 0.60 0.23 3.94 4.66 7.11 11.78 60.35
1972 11.07 5.87 6.19 4.70 1.12 0.68 0.26 0.68 3.61 1.23 9.70 10.22 55.33
1973 5.00 2.26 4.33 2.41 2.10 1.90 0.04 0.30 3.69 4.55 14.92 10.95 52.45
1974 11.67 7.28 7.83 4.35 2.38 1.04 1.51 0.06 0.06 1.73 5.82 8.88 52.61
1975 12.38 6.79 5.23 1.63 2.70 0.77 0.53 1.61 0.04 5.01 6.14 8.35 51.18
1976 6.78 8.15 5.55 3.02 2.19 1.30 0.77 2.11 1.11 1.34 1.45 2.22 35.99
1977 0.99 2.77 8.33 0.87 2.61 0.87 0.45 2.96 4.22 3.22 6.58 10.56 44.43
1978 5.84 4.64 3.05 3.99 2.92 1.68 1.03 2.62 4.96 0.98 3.74 4.13 39.58
1979 2.77 8.26 2.43 3.19 2.06 0.49 0.29 0.41 1.66 6.02 2.87 7.21 37.66
1980 7.10 b 5.62 4.73 4.48 1.19 1.54 0.26 0.33 1.49 1.39 9.23 9.59 46.95
1981 2.77 5.78 3.84 4.59 2.14 2.97 0.24 0.30 3.44 8.03 7.12 13.27 54.49
1982 10.23 8.22 5.51 7.17 0.65 1.70 0.52 0.92 3.69 6.44 6.74 12.86 64.65
1983 7.49 9.37 8.98 2.63 2.17 2.97 2.77 0.77 1.67 1.15 15.12 5.38 a 60.47
1984 4.14 5.90 5.23 4.70 4.49 4.16 0.00 0.22 1.94 4.95 12.13 6.24 54.10
1985 0.50 4.74 a 4.57 2.76 0.89 2.40 0.35 1.37 2.80 5.40 4.67 2.73 33.18
1986 8.19 6.58 3.39 3.49 2.45 0.57 1.05 0.13 4.50 3.04 7.47 5.16 46.02
1987 6.54 4.62 7.74 2.04 2.78 0.38 0.72 0.14 0.21 0.07 3.07 10.30 38.61
1988 7.42 2.45 5.09 0.00 z 4.85 2.24 0.28 0.50 2.26 0.45 10.31 4.65 40.50
1989 6.59 3.08 6.90 1.77 2.11 0.84 0.65 1.51 0.24 2.84 3.95 3.64 34.12
1990 14.99 6.42 2.45 2.93 1.79 1.83 0.79 1.29 0.27 5.71 6.77 4.06 49.30
1991 3.39 4.20 5.67 8.50 2.01 1.41 0.21 0.80 0.02 1.94 8.76 4.47 41.38
1992 8.32 4.45 2.06 5.68 0.27 1.07 0.36 0.43 2.21 1.58 6.63 6.97 40.03
1993 3.92 0.40 3.73 6.31 a 4.52 3.04 2.31 0.37 0.14 2.26 1.61 9.02 37.63
1994 5.53 6.55 3.93 1.88 1.16 2.43 0.16 0.29 0.88 8.02 8.98 11.41 51.22
1995 7.24 3.86 6.95 4.49 1.27 1.58 0.88 0.51 2.89 4.27 11.84 10.58 56.36
1996 8.82 12.69 1.80 8.14 3.14 1.33 0.38 0.21 1.79 6.52 8.76 17.58 71.16
1997 10.24 4.20 8.09 3.44 2.89 2.11 0.34 1.54 3.96 7.54 8.38 5.27 58.00
1998 11.32 6.65 5.10 1.84 4.71 1.32 0.05 0.00 0.87 3.23 13.46 11.29 59.84
1999 10.75 16.81 6.26 1.85 2.48 1.71 0.77 0.98 0.19 3.51 10.15 7.45 62.91
2000 8.46 4.00 3.58 2.06 3.32 1.91 0.01 0.10 4.02 2.75 3.39 4.17 37.77
2001 2.54 2.65 3.38 2.96 a 1.67 1.77 0.56 0.88 0.56 3.38 13.01 9.88 43.24
2002 10.76 4.45 6.11 2.56 1.57 1.03 0.11 0.77 1.29 0.44 3.82 9.92 42.83
2003 8.76 2.58 8.82 5.12 1.16 0.49 0.05 0.74 1.28 4.36 6.37 7.31 a 47.04
2004 8.48 4.41 2.54 2.52 2.37 1.15 0.05 2.68 a 2.42 4.61 2.83 3.86 37.92
2005 3.07 1.10 6.17 3.97 4.92 1.45 0.50 0.02 1.50 4.34 7.85 9.38 44.27
2006 15.01 3.83 5.63 2.72 2.89 1.76 0.17 0.28 1.22 1.65 20.04 8.12 a 63.32
2007 5.46 6.49 2.66 3.15 0.99 1.00 0.79 0.99 0.93 3.50 4.65 14.39 45.00
2008 8.22 2.85 4.80 2.56 0.57 1.48 0.09 a 0.70 0.05 2.53 5.71 7.16 b 36.72
2009 5.49 2.51 4.94 3.06 3.12 0.45 0.03 0.00 z 1.38 3.99 10.28 4.03 39.28
2010 6.43 3.24 5.92 5.37 6.47 1.75 0.28 0.54 1.08 4.43 6.30 9.75 51.56
2011 5.62 7.21 7.91 5.52 2.56 0.96 1.51 0.00 0.64 2.35 9.32 3.46 47.06
2012 6.64 5.60 11.91 3.78 1.91 2.64 0.15 0.00 0.01 7.16 9.76 10.42 59.98
2013 2.43 2.64 2.99 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 8.06
Period of Record Statistics
MEAN 7.37 5.32 5.29 3.63 2.40 1.58 0.53 0.79 1.83 3.82 7.61 8.24 49.02
S.D. 3.48 2.88 2.25 1.70 1.31 0.82 0.57 0.88 1.43 2.18 3.86 3.56 9.64
SKEW 0.17 1.59 0.66 1.08 0.95 0.81 2.18 1.73 0.47 0.26 0.85 0.34 0.23
MAX 15.01 16.81 11.91 8.50 6.47 4.16 2.77 3.86 4.96 8.10 20.04 17.58 71.16
MIN 0.50 0.40 1.80 0.87 0.27 0.38 0.00 0.00 0.01 0.07 1.45 2.22 33.18
NO YRS 46 46 46 44 45 45 45 45 46 46 46 46 43