CURTIN 1 N, OREGON

Monthly Total Precipitation (inches)

(352010)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201204
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
1978 0.00 z 0.00 z 1.68 4.82 2.80 0.84 0.68 2.14 4.15 0.15 4.85 4.01 26.12
1979 2.97 9.24 4.16 4.95 2.27 0.64 0.33 1.98 1.55 6.04 5.84 6.30 46.27
1980 6.99 3.48 5.65 4.44 0.00 z 2.24 0.39 0.05 1.05 1.84 6.38 11.66 44.17
1981 2.28 4.27 3.71 2.61 3.09 2.98 0.22 0.07 3.11 5.67 7.70 16.59 52.30
1982 9.86 6.98 5.11 5.89 0.43 2.04 0.49 0.87 2.97 5.79 6.38 11.49 58.30
1983 6.25 11.79 9.77 4.61 2.40 1.42 2.24 2.66 0.90 1.82 12.02 7.08 c 62.96
1984 2.18 8.94 6.13 5.07 3.86 2.72 0.35 0.09 0.49 6.28 17.12 a 5.13 58.36
1985 0.60 5.45 5.36 1.86 1.48 2.50 1.71 0.54 2.10 0.00 z 3.37 o 0.07 r 21.60
1986 7.27 14.09 3.66 2.41 4.21 0.00 z 0.20 0.00 7.12 c 1.53 b 9.67 2.87 53.03
1987 7.35 4.71 3.83 2.70 1.41 b 0.11 2.51 0.05 0.00 0.11 3.72 13.17 39.67
1988 7.60 0.90 2.90 e 5.99 3.47 0.00 z 0.00 z 0.00 z 0.76 0.30 13.24 5.05 40.21
1989 5.87 2.38 8.67 2.11 2.57 1.12 0.32 2.13 0.26 3.13 4.73 1.77 35.06
1990 9.72 6.61 2.57 2.94 2.40 1.31 0.66 1.51 0.30 7.08 6.92 3.62 45.64
1991 3.34 2.47 8.48 a 4.28 5.99 0.00 z 0.65 0.43 0.00 z 3.96 9.39 5.16 44.15
1992 4.00 3.72 1.60 0.00 z 0.00 z 3.02 0.72 0.12 1.25 4.58 5.55 12.01 36.57
1993 5.88 3.68 7.50 d 9.51 6.77 3.54 1.57 2.55 0.30 1.28 1.71 6.69 50.98
1994 7.01 4.96 7.06 2.83 2.53 3.75 0.40 0.00 1.24 1.98 k 11.08 5.68 46.54
1995 12.83 4.31 4.76 6.37 3.00 3.93 2.60 0.39 1.96 2.87 4.84 11.91 59.77
1996 13.23 11.21 3.52 1.00 v 5.53 0.88 0.55 0.02 1.84 7.65 12.28 18.94 75.65
1997 11.39 4.08 7.20 3.94 2.02 1.38 0.62 1.81 3.83 7.25 4.08 3.26 50.86
1998 9.85 8.71 6.62 3.33 7.78 1.07 0.10 0.00 0.65 0.00 z 0.00 z 0.00 z 38.11
1999 0.00 z 0.00 z 3.34 e 1.60 3.49 0.59 0.09 2.12 0.00 3.47 9.40 5.59 29.69
2000 12.11 6.96 3.72 3.72 3.82 1.24 0.18 0.00 1.00 3.99 2.41 5.95 c 45.10
2001 2.47 1.81 a 2.91 b 2.64 a 1.69 3.20 0.57 0.58 0.65 4.10 6.80 9.55 36.97
2002 9.06 3.47 4.80 3.87 1.56 0.82 0.00 0.02 1.50 0.62 6.04 13.08 44.84
2003 8.68 3.70 7.45 6.73 a 1.57 0.17 0.00 0.12 1.49 2.10 5.20 a 0.00 z 37.21
2004 4.85 a 4.08 3.68 3.79 2.66 1.72 0.25 1.37 1.66 c 2.51 b 0.85 b 3.69 j 27.42
2005 2.38 2.36 5.21 4.05 6.60 1.98 0.25 0.00 k 0.66 3.75 5.38 9.76 42.38
2006 7.29 d 2.85 n 2.99 a 3.17 4.10 0.61 0.02 0.00 d 0.99 0.85 15.99 9.73 45.74
2007 4.98 6.60 3.06 5.39 a 2.23 0.39 a 0.12 0.12 1.74 6.34 5.54 7.93 b 44.44
2008 6.93 b 2.74 4.95 3.15 1.11 0.82 0.00 1.93 a 0.13 a 2.23 5.27 8.90 38.16
2009 1.47 4.84 3.89 0.54 4.07 1.51 0.06 0.05 1.43 2.94 4.81 5.00 30.61
2010 0.20 0.00 z 3.67 b 3.89 1.91 2.20 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 11.87
2011 0.00 z 0.00 z 0.00 z 0.51 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
2012 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
2013 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
Period of Record Statistics
MEAN 6.35 5.47 4.84 3.97 3.19 1.69 0.59 0.79 1.52 3.46 7.17 8.14 47.08
S.D. 3.62 3.20 2.06 1.78 1.78 1.10 0.73 0.93 1.48 2.29 3.95 4.26 9.33
SKEW 0.14 1.03 0.64 0.85 0.96 0.52 1.73 0.76 2.05 0.27 0.89 0.72 0.06
MAX 13.23 14.09 9.77 9.51 7.78 3.93 2.60 2.66 7.12 7.65 17.12 18.94 62.96
MIN 0.20 0.90 1.60 0.54 0.43 0.11 0.00 0.00 0.00 0.11 0.85 1.77 30.61
NO YRS 31 29 33 31 31 30 32 30 31 29 30 28 17