Precipitation Data for Rapid City, SD 57701

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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0.24 0.40 0.92 2.06 4.02 2.88 2.54 2.06 1.50 1.57 0.56 0.32 19.07 -
5yr Avg
(2013-2017)
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0.26 0.42 0.71 1.75 3.18 3.29 2.25 3.06 1.83 1.77 0.39 0.63 19.54 102%
Recent Years
2017
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0.48 0.69 0.75 1.90 1.61 1.47 1.43 2.56 1.51 0.55 0.23 0.32 13.50 71%
2016
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0.13 0.48 1.15 1.59 1.46 0.62 2.95 3.40 1.09 0.50 0.24 0.91 14.52 76%
2015
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0.12 0.41 0.05 0.96 7.08 6.96 3.23 2.15 0.33 1.07 0.29 0.69 23.34 122%
2014
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0.17 0.38 0.94 1.54 1.97 5.91 1.81 3.92 4.94 0.88 0.82 0.39 23.67 124%
2013
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0.38 0.16 0.65 2.76 3.77 1.48 1.83 3.28 1.27 5.84 0.38 0.82 22.62 119%