Precipitation Data for Norristown, PA 19401

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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3.4 3.06 4.0 4.03 4.21 3.98 4.76 4.37 4.87 3.73 3.8 4.17 48.38 -
Recent Years
2016
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4.05 4.76 2.1 1.98 5.48 1.75 5.11 1.48 3.17 2.03 1.98 4.47 38.36 79%
2015
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4.36 1.99 5.16 2.76 0.37 9.27 4.47 2.33 3.39 4.43 2.06 5.12 45.71 94%
2014
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4.27 6.61 4.44 4.92 10.23 7.3 3.27 2.05 1.59 4.02 4.37 3.48 56.55 117%
2013
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3.2 2.45 2.65 2.53 4.0 10.79 6.44 8.42 1.79 3.44 3.46 6.22 55.39 114%