Precipitation Data for Unalaska, AK 99685

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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7.48 6.54 5.47 3.47 3.75 2.35 2.24 2.82 5.62 7.06 6.98 7.85 61.63 -
5yr Avg
(2013-2017)
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3.76 2.47 2.72 2.90 2.70 2.08 1.29 1.75 5.14 8.67 4.79 5.51 43.78 71%
Recent Years
2017
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4.98 1.08 0.07 2.68 4.3 2.5 0.55 1.33 4.99 6.58 2.93 5.03 37.02 60%
2016
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4.75 3.56 5.08 5.26 2.79 1.42 0.85 2.76 6.89 12.26 6.31 8.19 60.12 98%
2015
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2.36 3.96 4.35 2.55 3.88 0.65 3.05 0.52 1.77 5.13 6.78 4.38 39.38 64%
2014
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4.67 1.81 1.77 1.53 0.95 3.05 0.32 2.08 6.67 6.75 3.82 2.83 36.25 59%
2013
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2.03 1.95 2.34 2.46 1.6 2.8 1.67 2.07 5.39 12.62 4.12 7.12 46.17 75%