Precipitation Data for Mount Hamilton, CA 95140

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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4.68 4.46 4.04 1.99 1.11 0.26 0.01 0.06 0.38 1.42 3.57 4.15 26.13 -
5yr Avg
(2013-2017)
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4.97 4.45 3.68 2.11 0.32 0.06 0 0.01 0.33 1.57 2.84 4.61 24.95 95%
Recent Years
2017
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14.78 11.76 3.79 3.35 0.1 0.23 0 0 0.28 0.31 3.82 0.16 38.58 148%
2016
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8.56 2.28 9.5 2.91 0.57 0 0 0 0 5.52 2.68 4.7 36.72 141%
2015
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0.02 2.92 0.48 1.52 0.73 0.06 0 0.03 0 0.5 3.62 6.67 16.55 63%
2014
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0.35 4.68 3.58 1.7 0.13 0 0 0 0.35 1.52 3.12 10.93 26.36 101%
2013
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1.16 0.63 1.06 1.08 0.07 0 0 0.03 1 0 0.98 0.61 6.62 25%