Precipitation Data for Chicago, IL 60666

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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1.73 1.79 2.5 3.38 3.68 3.45 3.7 4.9 3.21 3.15 3.15 2.25 36.89 -
5yr Avg
(2013-2017)
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2.32 1.93 2.43 4.73 4.66 5.49 4.23 3.59 2.40 4.07 2.29 2.00 40.14 109%
Recent Years
2017
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2.88 1.52 4.01 6.43 3.28 3.44 7.68 2.52 0.32 8.7 1.75 0.6 43.13 117%
2016
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0.85 1.23 3.35 2.8 5.43 2.85 6.24 4.26 1.77 3.78 1.69 1.77 36.02 98%
2015
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1.41 1.46 1.1 2.87 4.67 7.12 2.85 2.16 4.64 2.24 4.49 4.87 39.88 108%
2014
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2.83 2.48 1.71 2.84 4.98 7.81 2.15 7.3 2.71 2.49 1.41 0.79 39.50 107%
2013
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3.63 2.96 2.0 8.69 4.96 6.24 2.22 1.69 2.57 3.12 2.09 1.95 42.12 114%