Precipitation Data for Seattle, WA 98115

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total % of 30yr Avg
30yr Avg
(1981-2010)
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4.81 3.31 3.51 2.77 2.16 1.63 0.79 0.97 1.52 3.41 5.84 5.43 36.15 -
5yr Avg
(2013-2017)
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4.44 4.68 5.60 3.12 1.86 1.24 0.55 1.14 2.18 4.98 6.24 4.95 40.98 113%
Recent Years
2017
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3.78 8.33 6.87 4.43 3.15 1.04 0.04 0.21 0.92 3.85 8.50 4.56 45.68 126%
2016
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7.66 3.90 5.29 1.48 1.54 1.56 0.57 0.06 1.47 10.06 7.94 3.76 45.29 125%
2015
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2.51 4.42 4.42 1.54 0.68 0.13 0.57 2.74 1.20 3.60 6.92 9.54 38.27 106%
2014
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3.78 5.08 8.55 3.46 2.34 1.22 1.50 1.54 2.82 6.40 4.85 5.64 47.18 131%
2013
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4.45 1.65 2.85 4.67 1.57 2.25 0.06 1.16 4.50 1.01 3.00 1.25 28.42 79%