Precipitation Data for Casper, WY 82609

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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0.46 0.70 1.00 1.49 2.30 1.48 1.26 0.94 1.1 1.12 0.72 0.58 13.15 -
5yr Avg
(2013-2017)
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0.62 0.69 1.28 2.44 2.93 1.27 0.97 1.14 1.23 1.13 0.51 1.40 15.61 119%
Recent Years
2017
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0.80 0.92 1.21 3.42 2.43 1.28 1.08 1.32 1.77 1.49 0.53 1.36 17.61 134%
2016
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1.01 0.54 2.04 3.57 3.54 1.32 0.24 1.78 1.40 0.22 0.54 1.96 18.16 138%
2015
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0.45 0.78 0.80 1.78 5.38 1.46 0.70 0.59 0.14 0.96 0.60 1.50 15.14 115%
2014
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0.56 0.54 1.80 1.25 0.86 2.11 0.87 1.49 1.10 0.68 0.66 1.44 13.36 102%
2013
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0.29 0.65 0.54 2.17 2.45 0.18 1.96 0.51 1.72 2.28 0.22 0.72 13.69 104%