Precipitation Data for San Marcos, TX 78666

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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2.06 1.92 2.48 2.72 4.13 4.64 2.5 2.19 3.42 4.33 3.05 2.29 35.73 -
5yr Avg
(2013-2017)
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2.52 1.16 2.86 4.73 6.99 2.29 1.40 4.01 4.21 5.13 2.68 2.68 40.66 114%
Recent Years
2017
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3.03 2.84 3.42 6.76 2.12 1.31 0.07 10.80 3.24 0.52 1.00 4.29 39.40 110%
2016
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1.19 1.30 3.95 7.57 6.61 2.86 1.61 6.85 5.67 0.15 2.41 4.53 44.70 125%
2015
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4.72 0.77 3.93 5.46 13.35 4.54 0.50 0.71 2.25 14.17 2.43 2.22 55.05 154%
2014
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0.51 0.52 1.38 0.67 8.14 1.31 1.74 0.18 3.14 1.10 5.98 1.48 26.15 73%
2013
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3.15 0.39 1.62 3.18 4.74 1.42 3.08 1.52 6.74 9.69 1.58 0.87 37.98 106%