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Crop Sciences

College of Agricultural, Consumer, and Environmental Sciences
University of Illinois at Urbana-Champaign

Weather Summary - 2007 Growing Season

Month Total
Rainfall
Inches
Departure
From
Normal
Average
Temperature
(°F)
Departure
From
Normal
Growing
Degree Days
Base 50°
Departure
From
Normal
April 3.46 + 0.26 46.0 - 3.2   136 a + 23
May 2.01 - 1.95 64.5 + 3.2 474 + 93
June 3.91 - 0.23 69.3 - 0.7 557   - 9
July 8.29 + 4.71 69.6 - 3.8 602 - 69
August 14.08  + 10.42  71.5 - 0.6 673 + 61
September 0.58 - 3.01 65.2 + 1.6 455 - 28
October 1.90 - 0.88 56.5 + 4.5   198 b + 76
Total/Average 34.23 + 9.32 63.2 + 0.1 3095 + 147

a April growing degree days from Apr 15-30
b October growing degree days from Oct 1-15

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