SHELTON, WA

Total of Precipitation (Inches)

(457584)

File last updated on May 14, 2024
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)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1931-----z-----z-----z-----z-----z-----z-----z-----z4.42 6.95 7.27 13.77e32.41h
193210.05 13.90 12.02 5.65 1.37 0.21 2.38 1.40 0.54 4.32q15.68 12.64 75.84a
193312.49 6.89 8.59 0.46 3.57 1.78 1.22 0.40 6.31 7.65 5.24 31.56 86.16
193418.18h2.70 6.83 1.64 3.68 0.31 1.55 0.94 2.74 9.32 13.99 13.29 56.99a
193520.32 5.23 9.56 2.23 0.77 1.07 0.90 0.61 3.58 2.64 4.43 8.09 59.43
193614.35 9.60 5.52 1.19 4.03 3.42 0.81 0.81 2.19 0.96 1.03 13.57 57.48
19373.96 11.63 4.48 11.96 1.91 5.97 0.02 2.00 1.38 5.57p18.00 15.17 76.48a
19386.38 5.03 8.10 5.21 1.23 0.02 0.25 0.45 1.22 6.24 5.74 8.79 48.66
193910.05 8.57 4.21 0.68 3.34 1.50 0.95 0.98 0.32 3.64 5.20 17.07 56.51
19405.18 13.22 8.20 4.65 2.64 0.08 0.94 0.56 2.13 9.54 6.79 7.40 61.33
19419.48 3.00 2.30 1.40 4.29 1.69 0.19 3.17 4.90 2.76 7.04 11.85 52.07
19425.11 5.46 3.80 2.20 1.74 2.81 1.67 0.03 0.39 5.30 14.84 10.82 54.17
19438.79 6.19 7.21 5.09 3.42 1.64 0.54 2.37 0.22 5.25 2.97 9.70 53.39
19446.87 4.88 3.73 4.50 1.75 1.37 0.02 0.66 2.84 2.82 7.80 3.49 40.73
19459.86 10.02 7.92 2.64 3.15 0.05 0.10 0.22 2.79 4.26 12.75 12.29 66.05
194611.05 9.99 6.01 5.88 0.11 3.97 1.17 0.06 1.44 5.21 7.64 8.83 61.36
194713.22 6.47 5.00 3.42 0.98 2.42 1.27 0.27 1.91 11.97 3.60 8.86 59.39
19486.04 9.78 -----z-----z-----z0.89a1.08 2.24 4.96 4.78 12.49a12.12 54.38c
19490.79a13.19 4.95 2.02a1.17 0.87 0.78a0.81 1.98 5.23 12.89 12.46 57.14
195010.62 11.66 12.90 3.71 1.43 0.53 0.70 2.06 2.17 11.16 12.83 11.90 81.67
195112.52 13.26 7.03 1.40 1.65 0.16 0.41 0.68 4.04 8.75 9.65a6.40 65.95
19528.91 4.34 4.65 3.08 0.87a1.36 0.71 1.61 0.34 2.02 1.85 10.95 40.69
195323.86a6.20 4.22 3.62 3.00a1.80 0.44a1.05a3.73 6.88 9.04a12.25 76.09
195415.59a11.13 4.37 5.19 0.91 3.16 0.76 2.12 1.88 3.92 13.06 9.17 71.26
19554.40 6.93 7.62 5.52 0.74 0.72 2.97 0.03 1.57 12.88 17.01 15.26 75.65
195613.80 4.92 12.65 0.46 0.82 3.62 0.34 0.99 2.36 10.79 3.19 12.03 65.97
19574.64 8.54 10.53 2.95 1.60 2.02 1.28 1.78 0.48 6.27 5.85 11.71 57.65
195812.27 8.98 3.66 7.04 1.42 1.30 0.01 0.67 2.07 5.90 13.89 11.91 69.12
195913.17 5.26 6.99 7.72 2.05 2.26 0.33c0.56 4.03a4.43 13.15 9.99 69.94
196011.05 9.26 8.16 6.31 4.48 0.72 0.00 2.02 0.58 5.09 12.03 6.44 66.14
196114.37 17.41 10.37 2.86 3.05 0.73 1.53 1.33 0.78 7.18 8.03 10.82 78.46
19624.23 3.37 6.42 5.91 2.55 1.28 0.31 2.71 2.86 6.76 16.28 8.42 61.10
19633.51 7.64 5.75 5.47 2.08 -----z1.94 -----z1.65 -----z14.98 -----z43.02d
1964-----z-----z5.48 1.77 1.33 3.58 2.04 0.91 3.00 2.23 11.96 10.21 42.51b
196511.40 7.52 0.65 6.30 3.33 0.72 0.16 1.83 0.47 4.58 9.71 9.42 56.09
196613.89 4.57 10.05 1.37 0.91 2.00 1.60 0.30 1.87 6.25 8.38 15.15 66.34
196717.20 6.30 8.34 3.05 0.92 0.84 0.38 0.02 1.98 13.40 5.00 10.88 68.31
196815.34 11.81 8.43 3.29 2.66 3.17 0.62 4.25 2.94 6.47 9.14 10.69 78.81
196911.30 4.19 4.31 5.68 1.90 1.73 0.41 0.29 5.63 3.38 4.65 9.12 52.59
197013.71 5.65 4.90 6.56 1.44 0.52 0.66 0.07 4.07 4.14 8.79 16.92 67.43
197112.93 7.16 13.13 3.41 1.57 2.34 0.63 0.42 3.08 5.60 10.70 11.54 72.51
197215.18 13.29 12.12 6.24 0.65 1.01 2.89 1.07 5.56 0.60 6.59 15.28 80.48
19738.19 2.28 3.91 1.92 2.53 3.39 0.13 0.31 3.11 4.64 14.22 15.18 59.81
197413.97 9.32 8.84 6.55 2.91 2.14 2.24 0.14 0.50 1.72 11.10 12.91 72.34
197511.72 7.65 5.14 2.53 1.92 0.69 0.33 4.19 0.09 13.72 12.00 17.09 77.07
197612.31 10.11 6.33 3.03 2.68 0.57 1.29 2.65 1.40 2.73 2.58 3.83 49.51
19773.25 4.94 7.12 1.95 4.58 0.66 0.62 4.73 4.76 3.84 13.34 14.66 64.45
19788.60 5.90 4.50 4.37 3.58 0.95 0.37 2.19 8.41 0.55 7.83 3.03 50.28
19793.47 12.97 4.62 3.24 1.75 0.54 1.55 1.18 2.81 7.40 3.86 20.04 63.43
19807.49 9.70 3.68 4.70 0.95 2.36 0.55 0.70 2.11 2.23 13.51 13.13 61.11
19813.47 12.69 4.28 5.75 2.02 3.35 0.38 1.05 4.91 8.70 8.34 12.79 67.73
198210.97 15.70 6.07 5.13 0.40 1.23 0.46 0.54 2.18 7.57 8.48 12.19 70.92
198313.67 11.26 10.23 2.27 1.36 2.83 2.69 1.74 3.27 1.97 17.76 8.04 77.09
19847.40 7.40 7.45 5.53 6.90 3.32 0.00 0.25 2.78 5.86 15.62 7.08 69.59
19850.44 5.63 6.12 3.42 1.24 2.50 0.00 0.57 3.26 12.16 4.88 2.89 43.11
198615.23 8.43 4.84 3.25 3.68 0.86 1.10 0.02 3.71 4.96 14.02 8.90 69.00
19878.59 6.79 8.26 3.45 3.58 0.27 0.93 0.24 0.55 0.41 4.56 13.07 50.70
19887.84 3.46 7.55 5.89 3.40 1.97 0.74 0.33 2.62 3.95 14.32 7.34 59.41
19896.82 4.57 10.07 4.39 2.62 1.77 1.66 0.67 0.07 4.60 11.19 7.22 55.65
199016.95 10.83 4.47a3.16 2.89 3.49 0.40 1.75 0.02 7.68 16.40 7.86 75.90
19918.02 8.82 5.47 8.64 3.17 1.38 0.47 2.86 0.00 2.05 10.69 6.55 58.12
199213.32 6.04 1.03 6.29 0.07 1.39 0.48 0.73 1.51 4.07 8.07 6.07 49.07
19937.06 0.20 6.98 8.63 4.28 2.02 2.61 0.49 0.05 2.31 3.18 10.81 48.62
19947.08 7.68 4.94 2.63 -----z1.88 0.70 0.77 2.31 9.46 9.49 18.64 65.58a
199510.50 10.35 9.38 3.88 1.33 1.40 1.55 2.61 -----z7.92 18.13 13.15 80.20a
199611.31 12.63 3.14 10.40 3.93 0.77 0.80 -----z2.45d9.27 9.26 17.59 81.55a
199712.74a5.25 18.20 6.54 4.87 3.18 2.56 2.56 7.75 8.10 7.83 7.22 86.80
199813.86b9.04 5.73 1.78a1.38 1.39 0.27 0.00 0.52 5.19 20.06 16.22b75.44
199914.52 18.32 7.21 2.65 -----z-----z-----z-----z-----z-----z-----z-----z42.70h
Period of Record Statistics
MEAN10.25 8.26 6.82 4.20 2.29 1.70 0.92 1.20 2.46 5.79 9.88 11.37 63.64
S.D.4.58 3.71 3.10 2.33 1.35 1.18 0.78 1.10 1.85 3.26 4.61 4.52 11.14
SKEW0.13 0.45 0.93 0.81 0.74 0.93 1.03 1.26 0.94 0.57 0.10 1.21 -0.01
MAX23.86 18.32 18.20 11.96 6.90 5.97 2.97 4.73 8.41 13.72 20.06 31.56 86.80
MIN0.44 0.20 0.65 0.46 0.07 0.02 0.00 0.00 0.00 0.41 1.03 2.89 40.69
YRS66 67 67 67 65 66 67 65 67 65 68 67 58