WILLAPA HARBOR, WA

Maximum of Precipitation (Inches)

(459291)

File last updated on March 29, 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
1895-----z-----z1.22 2.42 1.64 0.25 1.25 0.10 0.60 0.50 1.70 -----z-----z
18963.10 1.81 1.50 2.00 2.00 1.92 0.00 -----z-----z-----z2.10a4.68 -----z
18971.72 2.00 1.50 1.48 0.95 1.12 0.85 0.72 1.05 0.78 2.90 4.00 4.00
18980.88 2.52 0.80 1.09 0.94 0.80 0.80 0.28 1.65 0.86 1.01 2.10o2.52o
18993.50 1.63 0.85 4.20 1.01 0.91 0.50 0.62 1.51 1.70 3.98 1.35 4.20
19002.40 1.26d1.42 1.05 1.15 2.25 0.48 0.95 0.89 2.60 1.54 3.10 3.10d
19012.57 2.23 0.73 3.50 2.00 0.50 0.70 0.00 1.10 1.10 3.50 2.20 3.50
19021.70 3.20 3.10 0.83y0.90 0.74 1.36 0.35 1.63 1.20 5.21 4.11 5.21y
19034.76 2.20 3.48 2.00 1.43 2.20 0.70 0.68 0.95 1.10 1.52 2.00 4.76
19042.00 1.56 2.22 0.62 0.32 1.20 0.50 -----z0.70 0.82 3.58 2.06m-----z
1905-----z-----z2.60v0.00w1.70 1.18 0.17 0.70 2.14 2.00 -----z2.11 -----z
19061.14 1.55 0.56t1.00y0.57 1.01 0.00 -----z-----z-----z-----z-----z-----z
1907-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z1.10q1.80h-----z
19080.95m2.10a5.90 2.50 1.20 1.45 0.90 0.95 0.40 1.15 2.20 2.11r-----z
19092.00 2.50 1.27 0.90 1.17 0.80 0.71 -----z-----z-----z-----z-----z-----z
19101.90q2.50 3.90 1.45 0.80 1.45s0.05 0.19 1.07 3.50 3.79 1.79i-----z
19111.76 1.41 2.45 1.73 1.75 0.70 0.34 0.26 0.68 1.08 2.20j1.25i2.45s
19122.55 2.21 1.50 0.76 -----z1.01 0.31 2.14 0.82 1.03 1.68 3.90 -----z
19133.15 1.07 1.40 0.72 0.79 1.23 0.55 1.39 2.10 1.59 2.38i1.01 3.15i
19143.19 1.57 1.22 0.84 0.71 0.83 0.06 0.20 1.09 2.76 1.92 0.80 3.19
19152.15 1.85 2.20 3.05 0.84 0.25 0.54 0.16 0.34 1.60 1.75 3.15 3.15
19163.38 4.27 3.86 0.97 1.04 0.61 1.00 0.08 0.62 2.00 2.25m2.55 4.27m
19172.30i0.87 2.48 1.38 0.62 1.00 0.30 0.10 0.75 0.52 1.48 3.29 3.29i
19181.60 2.05 1.65 0.91 0.44 0.10 0.12 0.84 0.01 2.00 -----z-----z-----z
1919-----z-----z-----z1.04 1.12 0.56 0.18 0.06 1.35 0.76 2.22 2.03 -----z
19202.00 0.64 2.27a2.00 1.33 0.64 0.80 1.02 2.27 2.34 1.82 2.60 2.60a
19213.12 3.05 2.00 2.44 1.47 0.99 0.15 0.80 1.05 1.88 2.30 4.20 4.20
19221.83 1.09 3.20 1.49 1.45 0.27 0.03 1.10 0.84 2.54 1.06 2.28 3.20
19232.69 1.47 0.98 0.79 0.97 0.32 0.62 0.49 1.61 1.30 1.04 3.12 3.12
19242.17 2.68 0.66 0.72 0.60 0.71 0.28 1.66 2.14 2.95 2.20 2.35 2.95
19251.52 1.29 0.50 0.80 0.70 1.49 0.05 0.39 0.72 0.63 1.50 2.65 2.65
19261.76 1.68 0.65 0.70a1.06a-----z0.03l1.73 0.80 2.00 1.95 1.78 -----z
19271.74 1.42 0.93 0.97 1.55 0.63l0.23 1.90 1.07 3.27 2.82 2.11 3.27l
19281.33 0.82 1.48c1.14b1.05 0.11 0.40e0.10 0.65r1.18i1.68 1.60 -----z
19290.97 0.60 2.83 2.05 0.65 0.86 0.84 0.26 0.53q0.58 0.39 1.58 2.83q
19301.82 1.28f2.13 1.10 1.20j0.36k-----z-----z1.50r1.60 1.14 0.83m-----z
19311.80h3.09k2.14f1.62p0.45w2.23l0.12 -----z2.02 2.20q2.48o2.19f-----z
19321.70f2.90f4.07e1.69i0.39 0.34t1.34q0.65q0.61y1.05k3.24e4.42 -----z
19332.19e2.00h1.90c0.41 0.63e1.90 0.35 0.25 1.49j1.16n2.34n4.14 -----z
19342.71 1.12 1.91r0.62r0.93m0.30w1.87v0.29 0.98q3.40m2.30e1.76f-----z
19353.57f2.40o2.22h1.19 1.60w0.73 0.30 0.42 2.40w0.98o0.74 1.15 -----z
19362.60g3.38 2.02j0.39 1.18n1.27m0.72 -----z0.22w0.70 0.42 1.71f-----z
19371.60m2.20e1.14k1.75 1.11 1.69 0.07 0.83 1.67t1.59q3.16e3.90h-----z
19381.46 1.28g1.73d3.10o0.80r0.04w-----z0.27x0.39r1.75n2.40j1.42h-----z
19392.17c3.44g1.17l0.60q1.39r0.60o0.60u0.30 0.36r1.59i0.96 1.85d-----z
19401.37n2.27c2.00i2.15l1.02t0.19 0.93r0.48 0.78s1.87k2.23 1.37f-----z
19412.25h0.44o1.20 0.63p2.29j0.51m0.04 1.05t1.30 1.12h2.40 2.28f-----z
19421.02 1.07 1.28 1.20i0.55 1.00 1.03 0.17 0.39 5.62 1.91 1.52 5.62i
19432.60f1.84 1.57 1.69 1.03 0.85 0.45 0.87 0.51 1.43 1.88 4.80l4.80r
19441.52 1.10 1.40 1.53 0.63 0.27 0.18 0.24 1.31 1.13 2.07 1.00 2.07
19452.40 2.68 1.76 0.66 0.86 0.25 0.58 0.19 1.93 0.86 1.49 3.15 3.15
19462.32 2.31 1.25 1.83 0.47 1.31 0.70 0.23 1.11 1.74 1.82 2.52 2.52
19473.24 2.15 1.13 1.06 0.48 1.05 0.76 0.11 0.58 2.95a1.62 1.63 3.24a
19482.26 1.90 -----z-----z-----z0.65 0.44 0.49 1.40 1.19 2.68 2.96 -----z
19490.41 2.87 1.31 1.03 1.12 0.94 0.50 0.67 0.77 2.42 2.05 3.52 3.52
19501.92 3.13 2.13 1.87 0.68 0.85 1.50 1.37 1.41 1.98 2.50 2.32 3.13
19512.70 5.29 1.29 1.11 0.81 0.10 0.07 0.34 2.43 1.57 1.53a2.33 5.29a
19522.13 1.87 1.40 0.87 0.65 0.63 0.23 1.18 0.27 0.71 1.08b1.62 2.13b
19533.18f1.45 1.78 0.76 1.18b0.44 0.02f0.99 2.27f2.51 1.34 2.88c3.18w
19543.10b2.70 2.12 1.11 0.78 1.08 1.20 1.85 1.20 0.84 2.17 2.38 3.10b
19550.84 1.55 1.76 1.54 0.95 0.65 1.33 0.20 0.99 3.07 3.66 4.10 4.10
19561.89 1.35 3.44 0.45 0.60 1.45 1.18 1.58 1.37 2.59 2.26 4.41 4.41
19571.18 1.77 1.57 1.02 0.73 0.68 0.70 0.60 0.45 3.34 1.55 1.95 3.34
19581.90 1.29 1.14 1.32 0.47 1.30 0.05 0.72 0.78 1.65 3.65 1.66 3.65
19592.10 1.03 2.67 2.30 0.69 0.87 0.36 0.42 2.94 2.11 3.05 2.70 3.05
19602.82 2.21 1.58 1.36 1.22 0.78 0.06 1.06 0.49 1.85 2.68 1.76 2.82
19612.43 3.11 1.50 0.96 0.78i0.34 0.58 0.98 0.96 1.80 1.76 1.70 3.11i
19621.00 1.29 1.49 1.95 0.87 1.11 0.28 0.84 1.40 1.55 3.75 1.50 3.75
19631.90 1.25 1.35 1.32 1.01 0.84 0.60 0.76 0.78 2.28 2.10 1.63 2.28
19642.71 1.50 2.00 0.88 0.60 0.95 0.48 0.58 1.31 0.80 2.42 1.98 2.71
19652.98 2.03 0.73 2.40 0.98 0.53 0.44 0.65 -----z1.02 -----z1.63 -----z
19661.36 1.24 1.78 1.39 0.96 0.49 0.80 0.81 0.60 2.02 1.99 2.17 2.17
19673.10 1.69 1.87 0.76 0.50 0.95 0.41 0.09 0.94 2.01 1.66 2.59 3.10
19682.64 1.85 2.71 1.03 0.41 2.83 0.41 0.74 0.71 1.38 1.45 1.81 2.83
19691.38 1.44 1.45 1.11 1.44 0.80 0.23 0.09 0.97 0.68 2.02 1.65 2.02
19702.00 2.00 1.20 1.87 0.50 0.34 0.28 0.12 1.40 2.10 1.19 2.52 2.52
19712.23 1.08 2.00 0.91 1.03 0.57 0.45 0.80 1.08 1.77 1.16 2.21 2.23
19723.10 2.57 2.23 1.30 0.30 0.36 1.23 0.61 2.39 1.01 1.48 2.41 3.10
19732.02 0.68 1.28 1.15 1.08 1.02 0.11 0.17 0.95 1.13 1.92 2.02 2.02
19741.72 1.17 1.83 1.37 1.10 1.41 1.62 0.66 0.46 0.75 1.97 2.60 2.60
19751.60 1.90 1.48 0.86 1.60 0.76 0.10 1.02 0.05 1.70 3.40 3.98 3.98
19764.05 1.57 1.83 0.57 0.47 0.55 0.93 0.77 1.02 1.12 0.78 1.18 4.05
19770.84 1.30 2.90 0.54 1.17 0.47 0.36 1.62 0.65 0.95 2.38 4.09 4.09
19780.95 0.90 1.45 0.94 0.80 0.73 0.29 0.72 2.29 0.45 2.14 0.77 2.29
19791.00 2.20 1.75 0.76 0.69 0.62 0.53 0.93 1.29 1.29 0.56 3.39 3.39
Period of Record Statistics
MEAN2.11 1.87 1.84 1.34 0.94 0.87 0.51 0.66 1.12 1.65 2.06 2.46 3.18
S.D.0.83 0.82 0.92 0.71 0.39 0.52 0.39 0.50 0.61 0.91 0.92 0.99 0.77
SKEW0.49 1.37 1.71 1.58 0.70 1.26 0.85 0.94 0.79 1.45 0.80 0.53 0.52
MAX4.76 5.29 5.90 4.20 2.00 2.83 1.62 2.14 2.94 5.62 5.21 4.68 5.29
MIN0.41 0.60 0.50 0.39 0.30 0.10 0.00 0.00 0.01 0.45 0.39 0.77 2.02
YRS69 73 73 72 72 73 76 74 67 70 73 66 45