SEDRO-WOOLLEY, WA

Total of Precipitation (Inches)

(457507)

File last updated on January 18, 2022
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
1896-----z-----z-----z-----z-----z-----z-----z0.90 1.68 4.59 9.55 9.00 25.72g
18974.91 4.48 5.32 1.99 1.89 3.32t3.86 0.53 2.01 2.24 9.86 5.90 42.99a
18983.96 6.13 5.28 3.35 1.79 4.71 1.08 0.87 3.28 3.80 8.88 4.76 47.89
18996.44 8.42 2.11 5.59 6.58 2.42 -----z5.17 -----z3.98 10.08 8.52 59.31b
19006.38 5.94 2.93 3.05 3.98n4.27 1.08 2.64 2.36 6.19 3.27k3.15 37.99b
19011.81 3.33 4.17 3.30 3.49 2.90 0.91 0.01 2.79 4.15 8.26 4.16 39.28
1902-----z4.07 6.16e3.33 3.84 0.80 2.54 2.27 3.64 -----z7.81 6.62 41.08b
19036.47 0.96 5.28 6.32i2.77 2.48 0.88 1.83 8.33 3.65 7.25 4.83 44.73a
19046.08a7.00 5.16 3.19 0.98 3.19 1.12 -----z1.37 2.18 6.35 5.39 42.01a
19053.39 1.92 3.32 1.40 3.81 -----z1.54 1.96 5.39 4.92 4.91 6.35 38.91a
19063.74 2.91 1.28 1.07 5.71 4.28 0.51 0.35 6.69s8.46 6.01 6.32 40.64a
19073.32 6.57 3.18 3.15 0.63 2.11p0.74 1.72 3.75 1.03 7.62 3.63 35.34a
19082.79 5.91j7.15k2.53p3.46 2.24w1.29 1.83 0.45 6.24 4.10 4.20 24.36d
19093.49 4.90 -----z2.00 2.01 0.49 1.86 0.35 2.53 4.93o11.18 4.75 33.56b
19104.49j4.46p4.06 3.65 3.47 3.04 0.59 1.85 2.27 8.43 6.37 8.25 41.98b
19117.69 3.63 1.59 2.28 5.56 1.29 0.60 2.96 5.27 1.08 12.42k9.89 41.84a
19124.48 3.25 1.60 2.92 3.67 3.02 1.18 5.74 1.40 3.49 5.45 6.47 42.67
19138.92 2.96 2.62 1.36 2.01 4.27 1.57 2.16 3.91u7.31 6.15 2.34 41.67a
19147.08 3.42 3.11 4.37 1.38 4.84 0.02 0.30 5.64 3.42 6.16l2.83 36.41a
19156.48 3.36 4.04 2.67r2.45 0.41 2.06 -----z1.22 10.49 5.07 7.46 43.04b
19162.07 8.74o8.93 3.05 3.94 1.97 4.32 0.35 2.00 2.95 4.92 5.77 40.27a
19178.17 4.81 5.30 5.11 1.58 6.57 0.69 0.54 1.98 3.50 4.91 18.50 61.66
19189.37 5.05 3.58 1.12 2.87 1.00 3.22 4.07 -----z6.96 5.63 7.35 50.22a
19195.49 4.66 5.21 4.30 3.52 1.40 1.20 0.50 2.69 3.80 6.96 3.92 43.65
192010.97 2.06 6.84 4.72 2.10 1.92 0.98 2.58 7.46 7.69 4.39 6.24 57.95
19216.70 6.53 3.91 5.73 1.57 3.04 0.05 1.99 4.50 5.10 8.30 5.33 52.75
19223.84 2.80 4.33 4.58 2.65r0.13 0.00 3.34 6.19 4.49 3.42n5.46j29.70c
19238.90 2.30n4.20m2.25 4.92n2.65p2.12 1.17 2.79 3.62 4.67 7.72f25.52e
19244.06j5.62 2.69 4.54 0.21 2.45 1.94 1.11 2.04 4.78 6.72 11.47 43.57a
19258.16d2.67 4.99 2.96 2.48 0.43 0.39 1.53 1.15 5.28 2.89j8.79 38.83a
19265.91 5.04 1.47 2.30 5.23 0.73 0.04 2.76 3.09 4.86 4.12 8.11 43.66
19276.74m3.23 3.63 2.42o1.59s0.57 -----z2.27 3.84 6.91k9.91 6.06o23.45f
19286.42i1.71q5.61 3.90k0.80x1.87s-----z-----z1.09y6.44k3.11n3.23o5.61k
19292.87 2.36p4.61l3.22m2.41r1.55 0.13 -----z0.57y3.11u1.38r5.41g4.55i
19302.92 6.07 1.02u1.59r1.99 1.61 0.00 -----z4.65 6.34 1.49u3.87 27.45d
19314.78c3.44b5.80c3.38c1.68a6.67b0.77a0.35b7.50d3.09e5.73c5.44b48.63
19324.44b6.13b11.12 5.18d0.63b1.59a4.56b0.47f1.88b6.31 12.83b9.21b63.88a
19337.24a3.80 6.10 2.50b3.98a2.33 1.42b1.59a5.76 6.10a5.56b12.39a58.77
19348.65b1.60a4.68 2.11a3.59a0.39c1.32a0.74b4.26d3.15b6.25b7.06 43.80
193512.60a1.95 5.00c3.86 0.68 1.83e1.58b1.00a2.42b3.87a2.77 2.86b40.42
19368.50a7.07 3.91c2.56d4.85a4.11d1.00a0.81a2.86a1.06b1.34 5.98a44.05
19372.71a5.53b3.68f5.05c2.03 6.99b0.00c1.87b1.69 3.81 8.75a4.83b43.26a
19384.11b2.06 3.11b4.11a2.03 0.20b0.24b0.34a1.43b3.55 4.20a9.68b35.06
19397.06c3.99c4.65c1.68b1.42d3.89d5.00c0.41 1.06b4.31 5.29 5.57 44.33
19402.43a4.59a7.16b2.48 2.72 0.52a1.48a0.45a1.56c5.93 3.92 4.97 38.21
19412.83 1.57a1.03d2.12c3.50c2.30e0.64c2.18b6.25c3.73d5.46b3.70c35.31
19422.19c2.30a3.25 2.36b2.97c4.48d1.89d1.14a0.66f3.66b7.12c6.19c37.55a
19432.40e2.23a3.23b3.18 3.24b2.46a1.84 1.30b0.95c4.59b1.10b4.31 30.83
19443.57d4.24b2.28b3.39e3.69c1.49a0.64a1.42a4.81b2.41a6.03b3.44b37.41
19457.81d3.22c4.46c4.64a1.62c0.63c0.37e1.05c5.19c9.41c7.51c4.43d50.34
19465.51b3.43c6.51a3.14h0.62d6.41d0.81b0.39a1.39a5.10c3.61c5.40a39.18a
19477.40a2.94b4.86a4.44a1.40b4.20b0.69d0.64a3.70c6.82g7.25a6.67b44.19a
19484.59a5.31c3.83d2.98d4.87g3.14 1.46 4.35 3.63 4.46 6.57 6.79 47.11a
19492.12 6.93 4.38 3.07 0.92 2.92 1.62 0.60 3.21 4.94 5.55 11.08 47.34
19504.57 7.54 8.42 4.43 3.30 1.00 1.45a2.49 3.08 6.58 5.49 6.33 54.68
19516.70 6.74 4.65 0.46 2.71 0.40 0.02 1.20 2.73 6.25 4.09 5.36 41.31
19522.56 4.17a5.00 2.92 2.02 2.64 1.28 0.76 1.16 2.09 1.06 4.76 30.42
19539.35 4.75 4.47 3.22 2.27 3.12 0.55 1.27 2.48 6.84 7.40 11.29 57.01
19547.06 2.83 2.52 4.75 2.32 3.41 1.96 3.62 2.51 2.26 7.45 5.91 46.60
19554.16 6.69 4.45 3.90 4.03 4.52 3.53 0.13 1.39 7.13 8.03 5.70 53.66
19566.02 3.87 4.96 0.70 0.91 3.67 0.41 1.56 4.83 8.92 2.98 8.34 47.17
19574.08 3.91 5.41 2.47 2.32 3.19 2.77 1.12 0.64 3.74 5.44 5.31 40.40
19585.79 6.28 2.04 3.73 2.36 1.17 0.00 0.76 2.24 7.84 9.29 9.02 50.52
19599.06 5.41 5.15 5.62 2.84 2.73 0.66 3.31 7.07 4.96 10.86 6.93 64.60
19607.43 4.67 3.51 4.49 5.15 1.12 0.01 4.07 1.91 4.48 7.13 2.57 46.54
19614.20 10.81 4.93 5.31 3.36 0.90 1.63 1.94 2.10 5.09 5.45 6.89 52.61
19626.13 1.53 4.40 3.71 2.44 1.10 0.52 4.76 3.44 3.47 6.80 5.04 43.34
19633.05 4.14a3.19 4.14 1.59 2.37 1.98 2.11 2.42 5.36 7.87 6.07 44.29
19648.08 3.18 4.61 6.18 3.25 4.79 2.27 2.35 5.82 2.52 -----z6.03d49.08a
196510.76 7.05 1.24 2.67 2.97 0.40 0.94 3.67 2.03 5.76 4.82 4.69 47.00
19665.02 3.05 4.71 2.71 3.40 1.90 4.21 1.58 2.30 4.27 4.17 7.18 44.50
19677.37 5.70 5.57 2.04 1.77 1.29 1.25 0.36 2.31 8.34 3.71 9.23 48.94
19683.77 3.74 4.81 3.37 2.92 2.59 2.53 3.51 3.98 4.74 4.83 6.75 47.54
19696.17 3.31 2.32 4.15 1.93 1.54 1.77 1.20 5.17 1.69 4.03 3.99 37.27
19705.34 2.55 1.24 4.84 1.82 1.01 1.72 0.93 5.60 5.47 4.82 3.36 38.70
197115.80 5.84 5.06 2.85 1.98 3.18 1.60 0.60 3.65 3.53 7.42 9.80 61.31
19724.34 6.68 4.49 7.28 1.18 3.31 3.32 1.74 4.33 1.86 4.27 8.47 51.27
19733.23 2.49 4.06 2.63 3.10 3.48 0.14 1.21 2.09 5.38 8.10 7.38 43.29
19749.81 6.54 4.66 4.30 3.66 1.86 2.46 0.33 0.61 1.78 4.68 6.02 46.71
19757.11 5.57 3.86 3.21 2.34 2.16 1.02 3.24 0.42 5.55 8.96 9.68 53.12
19766.47 -----z3.24 3.30 2.28 2.71 1.09 3.30 1.88 3.07 2.64 3.74 33.72a
19773.57 1.86 4.55 2.56 4.31 1.67 1.89 3.25 2.56 2.70 5.88 7.94 42.74
19783.62 2.55 4.02 2.51 3.47 1.52 1.53 3.39 7.97 2.12 5.41 4.33 42.44
19792.46 5.11a2.17 3.48 1.81 1.54 1.23 0.71 2.64 2.82 2.30 10.10 36.37
19802.30 3.98 4.52 3.26 2.33 3.38 1.29 1.35 4.49 0.41 7.29 5.94 40.54
19812.08 5.34 3.93 7.64 2.76 4.48 2.50 0.14 3.11 5.75 3.44 6.22 47.39
198210.12 7.46 2.98 3.25 1.85 1.76 -----z2.17 1.91 2.93 5.04 4.94 44.41a
19839.93 1.98 2.89 2.20 1.53 4.60 3.67 1.45 4.09 2.42 9.57 3.01 47.34
198410.43 4.32 4.48 2.60 5.89 3.24 0.01 2.21 4.46 6.49 6.49 5.49 56.11
19850.88 4.34 3.80 3.57 3.10 2.50 0.00 1.01 4.27 9.90 7.64 1.13 42.14
19864.44 5.40 3.64 5.35 3.47 2.23 3.52 0.07 4.05 2.10 9.25 3.07 46.59
19873.23 2.78 2.87 2.86 3.66 1.82 1.10 0.64 1.13 0.25 3.35 4.53 28.22
19882.37 2.56 6.48 4.07 4.31 1.67 1.76 0.51 2.71 5.87 7.26 4.90 44.47
19898.00 1.72 7.48a2.56 3.75 1.09 0.92 1.69 0.14 3.67 11.72 4.48 47.22
19906.73 7.20a5.78 3.31 2.00 7.44 1.19 2.75 1.40 8.12 16.50 6.78 69.20
19916.01 4.21 4.05 4.13 2.52 2.84 1.52 3.71 0.69 1.44a8.29 5.03 44.44
19926.20 2.88 1.11 5.92 1.50 1.68 2.02 2.11 3.36 2.78 7.30 4.58a41.44
19933.92 0.56 4.06 4.08 3.28 3.68 3.42 1.77 0.63 2.54 2.78 5.65 36.37
19942.40 4.31 2.75 4.29 0.52 3.63 1.20 0.46 2.50 4.40 7.31 4.34 38.11
19952.40 4.08 2.95 2.79 1.39 0.65 -----z-----z1.23 5.81 13.32 4.85 39.47b
19966.19 4.60 1.84 4.00 6.74 0.57 1.43 1.59 4.75 7.04 8.76 7.59 55.10
19979.48 5.75 5.44 2.92 2.33 6.17 2.51 0.59 3.81 6.24 3.51 5.50 54.25
1998-----z2.28 5.65 1.92 3.90 3.47 1.41 0.34 1.02 3.46 8.57 9.30 41.32a
19996.93 4.99 5.52 2.81 4.25 3.90 2.19 1.72a0.73 4.36a6.78 9.38 53.56
20006.33 2.53 5.60 4.96 5.37 3.08 1.57a1.89 3.14 4.35 2.41 3.59 44.82
20014.99 1.78 4.29 4.27 2.60 5.01 1.03 1.97 1.57 8.84 5.57 5.82 47.74
20025.86 4.66 4.15 4.05 2.85 2.80 1.70 0.92 2.13 1.41a3.18 3.13 36.84
20036.48 3.49 5.23 5.26a2.14 0.36a0.06 0.39 2.57 7.95 7.81 4.34 46.08
20045.82 2.68 5.48 0.85b4.67b2.46a0.59 7.54 5.69 3.29 9.81 5.55 54.43
20054.35 1.26 3.97 5.37 2.48 2.08 2.28a1.62 2.74 5.30a5.83a3.67 40.95
20068.79a5.02 2.01b4.14 3.67 1.51 1.08 0.30b3.22 2.44a9.46 4.06 45.70
20076.85 3.99a6.96 2.06a1.24 2.48 1.31 1.24 2.10 6.75 3.91 5.90 44.79
20083.66 3.99 6.51 4.40a2.97 3.13 0.66 4.82 1.01a2.46 10.71 5.51 49.83
20098.42 1.91 4.45 2.98 0.06w0.27 0.54 0.70 2.20 10.72 9.27 1.84 43.30a
20104.49 2.60 2.81 4.31 5.40 2.86 0.14 1.03 5.54 2.89 5.72 5.54 43.33
201110.35 1.91f7.50 6.07 5.95 1.24 4.77 0.49 1.85 3.39 7.75 2.25 51.61a
20125.59 7.29 6.34 6.42 5.21 4.50a2.13 0.03 0.20 6.68a6.59a6.42a57.40
20137.46 2.84 5.09 7.61 4.47a2.79 0.01 2.07 5.46a2.44 6.48 4.02 50.74
20146.86 4.99a8.85 5.47 6.04 1.74 1.58a1.20 3.90 5.72 7.17 6.13 59.65
20157.15 3.80 4.62 2.56 1.46 0.84 0.48 1.27 3.89 3.99 11.08 9.36 50.50
20164.10 6.62 4.50 2.54 1.71 4.87 1.14 0.13 5.23 7.39 7.22 4.10 49.55
20172.61 5.05 7.30 3.82 3.15 1.24 0.02 0.10 1.43 5.61 8.04 6.42 44.79
20188.01 8.84 3.76 7.66 0.41 2.70 0.59 0.61 3.28 4.48 6.95 5.83 53.12
20192.82 3.06 2.45 4.46 1.25 2.37 1.33 1.02 6.39 6.01 4.03 4.75 39.94
202011.47 7.19 4.87 2.65 4.45 3.29 1.11 1.27 2.00 4.87 4.93 6.41 54.51
20214.97 9.74 2.78 1.78 1.05 1.21 0.03 -----z4.99 7.27 13.58 6.08 53.48a
Period of Record Statistics
MEAN5.78 4.33 4.36 3.60 2.84 2.54 1.39 1.64 3.09 4.68 6.58 6.03 46.65
S.D.2.68 1.94 1.74 1.45 1.43 1.60 1.12 1.35 1.81 2.20 2.69 2.46 7.71
SKEW0.68 0.61 0.66 0.55 0.58 0.79 1.14 1.47 0.71 0.46 0.65 1.40 0.27
MAX15.80 10.81 11.12 7.66 6.74 7.44 5.00 7.54 8.33 10.72 16.50 18.50 69.20
MIN0.88 0.56 1.03 0.46 0.21 0.13 0.00 0.01 0.14 0.25 1.06 1.13 28.22
YRS119 117 119 117 117 119 120 118 119 120 117 121 85