LONG BEACH EXP STN, WASHINGTON

Monthly Total Precipitation (inches)

(454748)

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 z 0.15 4.60 16.09 8.06 15.31 44.21
1968 13.39 12.03 14.17 5.64 5.79 4.38 0.99 5.50 4.93 9.92 13.80 20.95 111.49
1969 12.46 6.97 4.49 4.73 4.25 4.06 0.51 0.96 9.55 5.41 6.60 13.54 73.53
1970 15.74 4.89 5.23 8.00 2.16 1.16 0.71 0.32 6.33 8.20 11.62 19.59 83.95
1971 18.01 8.08 15.11 4.49 2.78 3.03 2.03 2.57 6.29 7.79 9.56 18.65 98.39
1972 13.22 13.16 14.46 7.83 1.49 1.47 2.50 0.42 6.15 1.97 9.47 16.12 88.26
1973 10.15 4.18 8.61 2.63 4.58 6.71 0.62 1.61 4.09 6.03 16.24 18.70 84.15
1974 13.65 13.15 12.35 6.94 5.54 2.83 5.26 0.75 0.91 2.00 10.49 13.62 87.49
1975 14.30 10.17 7.63 3.33 3.42 2.58 0.50 3.89 0.27 16.16 12.14 17.42 91.81
1976 16.83 8.90 8.78 5.44 3.38 2.65 3.30 4.88 2.14 3.62 2.96 5.22 68.10
1977 3.63 6.30 9.54 2.17 5.37 2.03 0.88 4.83 5.59 5.84 15.97 14.19 76.34
1978 8.23 7.29 5.95 7.57 7.18 2.62 0.86 3.06 10.74 1.44 8.24 6.81 69.99
1979 4.98 14.97 5.50 4.79 3.31 1.60 2.03 1.30 4.37 8.99 9.36 18.08 79.28
1980 7.90 14.05 6.61 5.99 2.12 2.03 1.36 1.10 2.90 4.17 13.17 12.19 73.59
1981 3.62 9.58 6.85 9.47 3.41 6.76 1.23 0.52 6.57 11.54 10.25 14.00 83.80
1982 15.71 14.23 10.80 8.34 0.81 1.60 1.03 0.97 5.28 11.03 10.54 18.50 98.84
1983 17.30 15.53 13.55 4.08 4.21 3.87 6.43 2.21 3.15 2.45 20.22 8.86 101.86
1984 9.67 12.20 8.61 8.52 5.99 3.99 0.55 1.03 5.11 8.95 16.93 9.23 90.78
1985 0.78 6.50 8.51 5.10 2.06 3.78 0.94 1.86 4.49 11.12 7.10 3.07 55.31
1986 15.15 10.80 8.11 5.21 4.46 0.82 2.49 0.22 4.18 5.15 13.05 8.91 78.55
1987 9.65 7.90 12.17 3.58 5.06 0.95 1.53 0.56 1.23 0.57 8.14 12.87 64.21
1988 8.11 4.34 8.77 4.37 5.93 3.98 1.56 1.01 2.38 3.64 15.36 9.15 68.60
1989 9.39 6.98 10.45 4.42 3.91 2.12 3.13 1.36 0.57 7.01 8.95 7.63 65.92
1990 16.38 14.30 7.46 5.08 4.99 4.37 1.90 1.90 0.32 10.31 15.90 8.84 91.75
1991 8.18 10.14 6.63 8.89 a 3.12 b 1.77 0.58 5.33 0.18 2.39 10.18 7.72 65.11
1992 14.43 6.02 1.74 9.09 0.88 1.36 0.44 1.30 2.63 5.25 11.06 8.26 62.46
1993 8.70 a 1.44 8.14 10.31 5.89 3.29 1.75 0.67 0.30 2.94 5.13 13.98 62.54
1994 8.14 12.13 6.37 5.57 3.39 2.90 0.74 1.38 1.75 8.49 16.98 17.57 85.41
1995 14.90 6.63 b 8.28 7.40 2.83 2.95 0.89 1.63 3.86 10.08 17.30 13.70 90.45
1996 9.83 13.10 3.38 12.88 4.26 1.81 1.63 1.01 2.65 11.51 12.98 15.85 b 90.89
1997 14.93 5.55 16.15 6.35 4.69 5.08 1.21 2.74 6.93 15.58 6.51 8.97 94.69
1998 18.50 11.43 10.17 2.97 3.75 1.79 1.08 0.19 0.66 6.21 19.59 20.26 96.60
1999 15.53 21.19 12.04 3.56 3.71 3.95 1.87 1.94 0.58 5.57 16.32 16.03 102.29
2000 10.45 7.02 7.91 4.18 5.20 5.12 0.51 1.42 2.44 5.07 4.40 6.61 60.33
2001 6.27 3.67 5.71 6.70 3.39 3.50 1.15 3.41 1.01 6.46 14.96 13.23 69.46
2002 12.96 4.77 8.19 5.72 2.28 2.28 0.38 0.47 1.76 1.93 5.61 14.11 60.46
2003 12.63 4.45 14.33 7.12 2.17 0.90 0.86 0.75 2.40 8.58 c 10.62 a 9.91 c 74.72
2004 14.96 a 6.22 5.37 3.66 3.12 2.45 0.94 5.50 4.72 10.07 a 6.53 a 10.17 73.71
2005 8.42 2.96 7.87 9.01 4.82 1.37 2.19 0.71 1.57 9.10 11.36 12.18 71.56
2006 20.90 4.70 7.81 4.33 4.79 4.69 0.74 0.06 a 1.72 b 3.86 22.60 12.36 d 88.56
2007 6.93 10.38 10.26 4.33 2.12 2.77 3.64 1.86 1.17 b 9.82 6.57 13.23 l 59.85
2008 9.82 5.41 9.66 5.27 2.51 2.70 0.54 4.20 0.87 4.89 11.05 11.31 68.23
2009 10.75 3.71 7.65 h 4.15 0.00 z 0.68 h 0.81 i 1.59 j 3.31 g 8.16 j 17.63 p 6.23 m 18.61
2010 13.21 n 8.86 h 9.51 i 7.91 h 3.59 l 4.89 j 0.94 i 1.54 i 5.62 i 7.83 j 13.15 h 14.65 h 0.00
2011 12.22 7.80 13.29 h 8.43 S 4.76 1.86 b 2.34 b 0.37 b 3.33 5.44 b 10.43 c 4.55 S 61.53
2012 12.40 i 7.07 d 17.09 j 9.20 4.66 b 4.11 S 1.05 0.30 h 0.46 b 12.70 12.95 18.53 70.73
2013 10.20 6.54 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 16.74
Period of Record Statistics
MEAN 11.54 8.64 8.87 6.06 3.83 2.93 1.56 1.81 3.25 7.17 11.53 12.72 80.09
S.D. 4.38 4.14 3.29 2.35 1.47 1.45 1.26 1.59 2.53 3.99 4.48 4.61 13.93
SKEW -0.21 0.69 0.35 0.64 -0.05 0.75 2.08 1.13 0.90 0.46 0.35 -0.09 0.20
MAX 20.90 21.19 16.15 12.88 7.18 6.76 6.43 5.50 10.74 16.16 22.60 20.95 111.49
MIN 0.78 1.44 1.74 2.17 0.81 0.82 0.38 0.06 0.18 0.57 2.96 3.07 55.31
NO YRS 44 45 41 44 43 43 43 43 44 44 44 43 40