Weather Summary 
Research and Education Center
April 2003

2003 Julian Date Max. Temp.  
F
Max Temp  
C
Min. Temp.  
F
Min. Temp  
C
Growing Degree Day
@ 32
Growing Degree Day
@ 40
Growing Degree Day
@ 50
Growing Degree Day
@ 60
Growing Degree Day
@ 65
Rainfall Inches Rainfall mm Max.
Soil Temp.
Min.
Soil Temp.
April 91 57.70 14.28 27.50 -2.50 5.9 2.6 0.0 0.0 0.0 0.00 0.0 52.32 36.48
2 92 76.75 24.86 45.70 7.61 16.2 21.2 11.2 1.2 0.0 0.00 0.0 66.97 43.89
3 93 62.15 16.75 43.86 6.59 11.7 13.0 3.0 0.0 0.0 0.00 0.0 66.94 49.23
4 94 49.35 9.64 42.85 6.03 7.8 6.1 0.0 0.0 0.0 0.00 0.0 53.78 47.91
5 95 63.66 17.59 43.04 6.13 11.9 13.4 3.3 0.0 0.0 0.01 0.3 58.93 47.50
6 96 54.99 12.77 38.44 3.58 8.2 6.7 0.0 0.0 0.0 0.00 0.0 62.51 42.75
7 97 42.80 6.00 38.58 3.65 4.8 0.7 0.0 0.0 0.0 0.58 14.7 47.52 43.40
8 98 40.49 4.72 38.08 3.38 4.0 0.0 0.0 0.0 0.0 0.01 0.3 45.64 42.67
9 99 42.80 6.00 38.23 3.46 4.7 0.5 0.0 0.0 0.0 0.94 23.9 45.18 41.31
10 100 42.61 5.90 38.82 3.79 4.8 0.7 0.0 0.0 0.0 0.25 6.4 46.22 41.82
11 101 46.94 8.30 41.32 5.18 6.7 4.1 0.0 0.0 0.0 0.73 18.5 47.91 41.83
12 102 66.97 19.43 44.27 6.81 13.1 15.6 5.6 0.0 0.0 0.35 8.9 57.40 45.50
13 103 62.51 16.95 41.72 5.40 11.2 12.1 2.1 0.0 0.0 0.00 0.0 62.06 43.12
14 104 66.33 19.07 34.86 1.59 10.3 10.6 0.6 0.0 0.0 0.00 0.0 68.72 41.78
15 105 75.47 24.15 46.00 7.78 16.0 20.7 10.7 0.7 0.0 0.00 0.0 70.72 46.65
16 106 83.48 28.60 58.78 14.88 21.7 31.1 21.1 11.1 6.1 0.00 0.0 74.88 55.18
17 107 69.76 20.98 39.00 3.89 12.4 14.4 4.4 0.0 0.0 0.00 0.0 60.44 46.47
18 108 46.08 7.82 39.69 4.27 6.0 2.9 0.0 0.0 0.0 0.09 2.3 50.32 45.61
19 109 57.87 14.37 42.34 5.74 10.1 10.1 0.1 0.0 0.0 0.00 0.0 62.94 46.90
20 110 61.70 16.50 37.91 3.28 9.9 9.8 0.0 0.0 0.0 0.00 0.0 66.65 44.11
21 111 68.04 20.02 39.54 4.19 12.1 13.8 3.8 0.0 0.0 0.00 0.0 69.78 47.44
22 112 71.22 21.79 53.11 11.73 16.8 22.2 12.2 2.2 0.0 0.00 0.0 67.89 54.91
23 113 61.03 16.13 43.23 6.24 11.2 12.1 2.1 0.0 0.0 0.00 0.0 62.87 48.38
24 114 63.68 17.60 34.72 1.51 9.6 9.2 0.0 0.0 0.0 0.00 0.0 64.18 43.91
25 115 71.04 21.69 44.85 7.14 14.4 17.9 7.9 0.0 0.0 0.21 5.3 65.88 48.88
26 116 61.43 16.35 53.64 12.02 14.2 17.5 7.5 0.0 0.0 0.07 1.8 60.66 55.15
27 117 71.02 21.68 48.31 9.06 15.4 19.7 9.7 0.0 0.0 0.03 0.8 69.69 53.62
28 118 75.85 24.36 40.73 4.85 14.6 18.3 8.3 0.0 0.0 0.00 0.0 73.51 48.51
29 119 82.98 28.32 55.35 12.97 20.6 29.2 19.2 9.2 4.2 0.00 0.0 72.73 56.01
30 120 67.21 19.56 49.57 9.76 14.7 18.4 8.4 0.0 0.0 0.00 0.0 74.05 54.14
Average   62.13 16.74 42.80 6.00               61.64 46.84
Total                     3.27 83.1    
GDD Sum         341.1 374.7 141.3 24.4 10.3        
YTD                            
Average   49.23 9.57 31.96 -0.02               47.04 38.23
Total                     12.90 328.70    
GDD Sum         689.5 670.2 207.2 28.9 10.3