Precipitation Data for Hays, MT 59527

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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0.44 0.32 0.54 1.03 2.23 2.50 1.54 1.08 1.26 0.69 0.46 0.45 12.54 -
5yr Avg
(2013-2017)
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0.57 0.26 0.43 1.72 2.64 2.10 2.54 2.04 1.85 1.74 0.45 0.41 16.75 134%
Recent Years
2017
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0.60 0.64 0.18 1.51 0.98 0.72 0.40 0.24 0.90 1.05 0.38 0.57 8.17 65%
2016
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0.37 0.21 0.31 4.35 3.72 1.7 3.39 0.91 2.6 5.06 0.36 0.10 23.08 184%
2015
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0.5 0.28 0.4 0.54 1.91 1.02 4.13 0.42 1.07 1.29 0.71 0.4 12.67 101%
2014
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0.31 0.14 0.95 0.94 1.95 2.72 1.46 7.26 1.98 1.06 0.49 0.11 19.37 154%
2013
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1.06 0.02 0.32 1.28 4.62 4.36 3.30 1.36 2.68 0.24 0.30 0.86 20.40 163%