WATERVILLE, WA

Total of Precipitation (Inches)

(459012)

File last updated on May 19, 2019
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
18931.00 2.60 1.53 3.02a2.45 0.23 0.06 0.40 0.64 0.48 2.53 0.40 15.34
18941.06w1.10b1.40 0.51 2.15 0.66 0.00 0.06 0.04 1.18 1.20 3.05 11.35a
18952.56 0.50 0.50a-----z1.04 -----z-----z0.00 1.16 0.00 0.20 2.75 8.71c
18962.75 -----z0.70 2.61 2.16 0.39 0.00 -----z0.89 0.81 3.10 1.92x13.41c
18972.94 2.70 1.60 0.50 1.11 0.58 0.85 0.04 0.44 0.96 2.85a4.78t14.57a
18980.10a1.42 0.10 0.06 -----z1.50 0.06 0.91 0.83 0.00 1.55 1.00 7.53a
18992.77a1.25 0.05 0.10 0.72 0.65 0.13 1.14 0.35 1.26 2.92 1.36 12.70
19000.50 0.62 1.54 1.41 0.72 1.08 0.00 1.15 0.41 2.89 0.80 2.02 13.14
19012.68 1.52 0.52a0.68 1.46 1.31 0.25 0.00 1.14 0.00 2.33 1.13 13.02
19021.57 4.33 0.08 1.74 1.22 0.13 1.04 0.17 0.05 0.00 2.28 3.49 16.10
19032.10 0.27 0.63 0.73 0.28 0.09 0.45 1.04 0.65 0.67 3.00 -----z9.91a
19041.52a3.15a2.75 1.11 -----z0.45 0.00 0.16 0.19 0.79 1.21x1.43 11.55b
19053.29 0.57 1.57 0.17 0.82 3.85 0.19 0.35 0.56 1.69 0.58b1.30 14.94
19061.25 1.15 0.90 0.00 1.95 0.66 0.65 0.11 0.24 0.12 2.82 3.10 12.95
19071.10 1.00 1.10 0.22a0.90 1.20 0.62 0.83y1.26 -----z0.76 1.80q8.16c
19081.15 0.58 0.60 0.00 0.55 -----z3.28 -----z-----z0.77 0.30 0.63a7.86c
19091.98c1.28 -----z0.10 0.12 -----z-----z-----z0.50 0.76 2.57 2.15a9.46d
19101.17 1.25 1.54 -----z0.25 0.00 0.07 0.17 0.58 0.37 4.66p0.98 6.38b
19110.70e1.17c0.38a0.20 1.84 0.67 0.00 1.46 1.50 0.37 0.95b2.03b11.27
19122.49t0.37 0.65a1.67 1.49 0.94 0.67 1.08 0.34 1.88 1.20 1.90b12.19a
19131.95 0.70 -----z0.79a1.49 -----z-----z-----z-----z-----z-----z-----z4.93h
1914-----z-----z-----z-----z-----z-----z-----z-----z1.00 1.92 0.50 0.90 4.32h
19151.48 2.50 0.68 0.59 1.73 0.72 0.66 0.04 0.03 0.49 2.53 2.65 14.10
19160.76u3.33 1.58 0.19 0.79 1.75 1.45 0.37 1.07 0.00 0.41 0.83 11.77a
19170.33 1.00 1.03 2.31 0.74 0.61 0.00 0.04 0.11 0.00 1.27 2.59 10.03
19180.64 0.91 0.31 0.00 0.55 0.25 1.17 0.88 0.04 1.92 0.74 0.54 7.95
19192.01 1.95 0.58 0.46 0.80 0.10 0.18 0.82 1.58 0.20 1.39 1.55 11.62
19200.27 0.15 0.00 0.47 0.00 0.42 2.27 0.51 1.04 1.97 1.90 2.08 11.08
19212.38 0.62 0.78 0.43 0.61 0.38 0.00 0.00 0.16 0.63 1.59 1.17 8.75
19220.39 0.59 1.14 0.94 0.33 0.00 0.00 0.55 0.64 1.00 1.08 2.08 8.74
19231.41 0.72 0.11 1.11 0.51 0.87 1.15 0.39 0.69 1.35 0.40 1.83 10.54
19241.32 1.04 0.07 0.07 0.02 0.20 0.00 0.55 0.93 0.86 2.23 0.96w7.29a
19251.00 0.91 0.48 0.69 0.97 0.72 0.00 0.02 0.36 0.10 1.63q0.81 6.06a
19260.94 1.27 0.17 -----z0.06 0.11 0.56 0.59 0.75 0.42 2.41 1.36 8.64a
19271.54 1.57 0.45 0.00 0.50s0.11 -----z1.34 1.92s1.01v2.26 0.63 7.90d
19281.40 -----z0.40u1.30v-----z0.76q0.44 -----z-----z0.31u0.76 1.63m2.60i
19290.81p-----z0.49 0.20 0.75 0.79 0.00 -----z0.25 0.07 -----z1.20a3.75d
19300.39u1.42s0.33a0.17 0.44 1.70v0.03 0.61 0.46 0.24 0.60 0.48 3.36c
19312.06b0.40a0.69 0.02 0.14 0.53a0.00 0.00 0.20 0.18 0.59 3.92 8.73
19321.05 0.13 1.10 0.60 0.71 0.30 0.11 0.00 0.00 0.20 1.79 0.90 6.89
19331.27 0.29 1.56 0.82 1.98 0.55 0.10 0.15 1.09 1.22 0.94 3.78 13.75
19341.08 0.25 0.35 0.40 0.25 1.02 0.41 0.08 0.82 2.11 2.13a1.23 10.13
19351.14 0.74 1.09 0.17 0.20 0.42 0.35 0.13 0.07 0.58 0.80 1.35 7.04
19361.59 0.89 0.41 0.52 0.60 4.90 0.18 0.22 0.50 0.07 0.04 0.97 10.89
19371.37 1.19 1.84 1.77 0.04 3.00 0.31 0.33 0.80 0.06 3.61 1.85 16.17
19380.79a2.94 1.32 0.12 0.02 0.24 0.13 0.04 0.30 0.82 0.74 1.01 8.47
19390.64 1.43 0.50 0.10 0.96 0.38 0.06 0.02 0.59 0.71 0.25 2.72 8.36
19401.58 2.95 1.21 1.13 0.57 0.06 0.37 0.00 1.25 1.58 1.34 2.46 14.50
19411.66 1.14 0.72 1.77 1.45 1.58 0.08 2.35 1.36 0.26 1.55 2.32 16.24
19421.73 1.61 0.36 0.50 2.40 0.68 0.20 0.17 0.00 0.26 3.18 2.37 13.46
19430.94 0.44 0.76 0.49 1.22 1.48 0.12 0.22 0.00 1.51 0.55 0.20 7.93
19440.71 1.93 0.08 1.79 0.36 2.11 0.00 0.17 0.98 0.06 2.58 0.49a11.26
19451.27 1.76 0.57 0.40 2.46 1.18 0.00 0.27 0.45 0.77 2.04 2.49 13.66
19461.21 1.53 0.69 0.00 1.10 2.09 0.11 0.26 -----z1.19 2.70 0.30 11.18a
19470.52 0.60 0.60 0.60 0.25 1.66 0.53 0.06 0.88 2.94a0.43 1.01 10.08
19481.26 1.60 0.70 2.03 4.58 4.87 0.90 1.82 1.70 0.62 1.48 2.70 24.26
19490.45 1.34 1.33 0.10 0.22 0.18 0.00 0.04 0.75 0.48 1.70 0.63 7.22
19502.27 1.21 1.38 0.90 1.06 2.15 0.00 0.00 0.04 1.97 1.98 1.81 14.77
19511.37b1.46 1.43 0.02 1.96 1.47 0.62 1.55 0.17 1.08 1.55 1.57b14.25
19522.04a1.16 0.03 0.11 0.48 1.78 0.02 0.00 1.45 0.00 0.73 1.31 9.11
19532.51d-----z0.14 0.68 1.88 1.68 0.00 0.67 0.00 0.27 1.05 1.26 10.14a
19541.78a0.35 0.88 0.04 0.60 1.09 0.44 2.12 0.92 0.50 1.21 0.00 9.93
19551.30 0.25c0.70 0.77 0.44 1.52 0.49 0.00 0.48 0.85 1.40 2.75 10.95
19561.82 0.54 0.27 0.49 0.77 1.69 0.21 1.59 0.35 2.27 0.34 0.19 10.53
19570.36d1.02 2.04e0.80 1.90 0.58 0.00 0.44 0.44 1.79d0.48 0.40 10.25
19580.69 1.36 1.47 1.90 0.32b1.16 0.70 0.08 0.02 0.53 3.45 2.39 14.07
19591.52 1.82 0.80 0.20 0.73 0.44 0.00 0.00 2.29 1.36 1.14 0.52 10.82
19601.46 0.62c0.36 1.22 1.65 0.08 0.06 0.27 0.11 0.20 0.69 -----z6.72a
19610.23 0.42 0.54a0.51 0.99 0.14 -----z0.42 0.03 0.18 1.22f1.43 4.89b
19620.26 1.45a0.59 0.73 3.19 0.94 0.00 0.56 0.31 2.35 0.80 0.18a11.36
19630.30 0.28 -----z-----z-----z0.20 0.56 0.00 0.18 0.17 1.54 1.93 5.16c
19641.65 0.15 0.21 0.95 0.31 1.34 0.15 0.43 0.18 0.24 1.59 2.72 9.92
19651.39 0.25 0.27 0.92 0.30 0.38 0.69 2.05 0.09 0.05 2.38 1.94 10.71
19661.68 0.08 1.73 0.03 0.11 0.86 1.70 0.01 0.71 0.67 1.91 1.61 11.10
19671.20 0.00 0.45 2.12 1.63 1.10 0.03 0.00 0.04 1.56 0.28 1.53 9.94
19683.01 1.11 0.17 0.62 0.50 0.18 0.00 4.02 0.12 1.05 -----z3.35 14.13a
19692.32 0.65l-----z1.19 0.19 0.44 0.00 0.00 0.77 0.10 0.13 3.39 8.53b
19703.59 0.57 -----z-----z0.05 0.03 0.03 0.17 0.00 0.57 3.05 3.02 11.08b
19711.87 0.49 1.50 -----z0.07 1.15 0.16 0.06 1.04 0.74 1.54 2.12 10.74a
19721.26 1.24 1.25 0.77 1.75 1.48 0.15 0.75 0.55 0.13 2.12b2.05 13.50
19731.01 0.11 0.03 0.02 0.17 0.21 0.10 0.04 1.83 1.00 4.29c3.21 12.02
19742.42 1.27 0.87 0.60 0.42 0.31 0.59 0.00 0.00 0.19 0.82 1.62 9.11
19751.79 2.11 1.05 1.21 0.76 0.71 0.65 2.14 0.14 1.81 0.74 1.31 14.42
19760.81 1.27 0.20 0.53 0.26 0.09 0.15 3.07 0.01 0.03 0.17 0.15 6.74
19770.10 0.60 0.68 0.00 0.98 0.50 0.01 1.02 1.04 0.21 1.39 2.71 9.24
19782.29 1.53 1.17 1.75 0.29 0.08 0.97 0.65 1.10 0.00 0.92 0.36 11.11
19790.64 0.98 0.23 -----z-----z-----z-----z0.45 0.16 1.30 1.60 2.35 7.71d
1980-----z2.28 0.17 0.90 1.57 1.15 0.10 0.10 0.69 0.39 1.42 2.45 11.22a
19811.76 1.47 0.03 0.10 2.58 0.78 0.71 0.20 0.51 1.36 1.71 2.22 13.43
19821.09 1.01 1.56a0.12 0.85 1.08b0.63 0.20 0.74b1.10 1.73a2.83 12.94
19832.49 2.03 2.76a1.40 0.50 0.68 1.24 3.22 1.04 0.08 5.32 2.16a22.92
19840.68 0.94 1.76 2.07 1.27 2.98 0.00 0.05 0.93 0.26 3.20 0.52 14.66
19850.32 0.67 0.86 0.01 1.02 0.62 0.11 0.02 1.20 0.47 1.11 1.14a7.55
19863.13 1.79 0.76 0.50 0.06 0.08 0.39 0.33 2.86 0.37 0.66a0.89 11.82
19871.23 0.95 0.88 0.76 0.48 -----z-----z0.08 0.00 0.02 0.55 -----z4.95c
19880.59 0.00 0.40 0.75 -----z1.34 0.00 0.06 0.09 0.10 1.44 1.07a5.84a
19890.22 1.67a0.82c1.13 1.04 0.22 0.22 -----z-----z1.59 0.97a0.23 8.11b
19901.89 0.56 0.60 0.41 2.78 1.93 0.28 1.16 -----z-----z-----z0.72y9.61d
19910.36o0.08 1.48 0.42 2.48 1.47 0.39a0.36 0.01 0.66 1.28j0.50 7.85b
19920.92g1.14a0.34o1.11b0.06 2.62 1.73 0.13 0.17 0.91 1.29 2.77 11.93b
19931.17a0.53 0.73 1.39 0.82 1.42 1.34 0.24 0.05 0.07 0.16 2.48 10.40
19940.69 0.60 0.15 1.43 0.56 0.93 0.00 0.55 0.06 1.65 1.64 1.71 9.97
19954.07 0.45 2.10 0.84 0.63 0.56 0.49 0.16 0.71 0.35 1.98 2.77a15.11
19961.55a1.36 0.78a0.46a0.72 0.62 0.25 0.00 0.56 0.48a2.05 4.96f8.83a
19970.95a0.54 1.23 0.35 0.86 1.76 0.82 0.36 0.62 1.93 0.88 0.24 10.54
19982.26 2.26 1.11 0.48 2.50 -----z0.87 0.00 0.00 0.10 1.89 1.73b13.20a
19991.89 1.68 0.72a0.00 0.86 0.03b0.03 0.72 0.00 0.40 1.35 0.77 8.45
20002.02 0.84 0.77 0.00 0.22 0.45a0.35 0.00 0.06 0.33 0.90a1.41 7.35
20010.41 0.83 0.87 1.34 0.16 1.99 0.97 0.20 0.15 0.16 2.72 1.48e11.28
20020.42 0.84a0.32b0.20 0.42 0.24 0.27 0.89 0.04 0.07 0.80 3.78c8.29
20032.72a0.47 0.24 0.97 0.19 0.35 0.00 0.03 0.10 0.69 0.27 1.81 7.84
20042.09b1.38 0.47 0.07a0.99 0.24 0.22 0.72 0.14 0.97 0.76 1.60l8.05a
20051.49 0.03 0.83 0.33 3.13 0.83 -----z0.21 0.12 1.09 2.86 2.83 13.75a
20062.64 0.56 0.00d0.52 1.08 2.12 0.00 0.00 0.47 0.51 1.33f3.14d11.04a
20070.20e1.89a0.06c0.05 1.34 0.34 0.37 0.08 0.00 0.95 0.79 2.91 8.98
20081.07b-----z0.48 0.18 0.44 0.76 0.00b0.25 0.00 0.52 1.11 1.52 6.33a
20090.64 0.62 0.98 0.04d0.51a0.50 0.33 0.00 0.52 1.19 0.66 1.21 7.20
20102.28 -----z0.53 1.13 2.17 1.61a1.28 0.12 1.06 0.88 1.45 2.50 15.01a
20110.61 0.30e2.76 0.00c1.94f0.10e0.00k0.02 0.04 0.95 0.51 0.57 5.86b
20121.63 1.37 2.08 1.19 0.34b1.27 0.43 0.04 0.10 1.32b1.38a2.80 13.95
20130.42 0.02 1.02 0.86 1.07 0.79 0.07 1.84 1.72b0.06 0.69 0.13a8.69
20140.56 1.48 0.89 0.18e0.31a1.25 0.21 2.24a0.48 1.68 1.13 1.94 12.35
20150.87 0.72 0.96 0.48 1.49 0.88 0.00 0.12 0.25 1.38 1.71a4.90a13.76
20163.53 0.57b1.70c0.63 1.46 0.92 0.52f0.06 0.00a3.47a0.34a0.90c13.58a
20171.82a2.91a1.96 2.53c1.01d0.50b0.00d0.00a0.04a1.22 1.94d1.58b15.51
20181.82c0.27a1.71a1.71b0.78e0.31e0.00r0.00l0.00h1.48f0.27o0.60n6.60f
20190.00l1.79i0.18q0.00q1.53s-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN1.44 1.09 0.85 0.71 0.97 0.93 0.38 0.51 0.53 0.79 1.47 1.71 11.53
S.D.0.84 0.80 0.62 0.66 0.82 0.89 0.52 0.74 0.54 0.72 0.97 1.01 3.26
SKEW0.62 1.22 0.91 1.17 1.40 2.08 2.54 2.31 1.39 1.14 1.02 0.40 1.24
MAX4.07 4.33 2.76 3.02 4.58 4.90 3.28 4.02 2.86 3.47 5.32 4.90 24.26
MIN0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.04 0.00 6.74
YRS117 117 118 117 117 116 114 116 118 120 115 113 77