| 2008 | 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. | SNOW |
| 1-Apr | 92 | 73.87 | 23.26 | 58.21 | 14.56 | 18.9 | 26.0 | 16.0 | 6.0 | 1.0 | 0.06 | 1.52 | 61.05 | 53.11 | |
| 2 | 93 | 66.90 | 19.39 | 33.91 | 1.06 | 10.2 | 10.4 | 0.4 | 0 | 0 | 0.00 | 0.00 | 59.05 | 50.16 | |
| 3 | 94 | 50.70 | 10.39 | 29.27 | -1.52 | 4.4 | 0.0 | 0 | 0 | 0 | 0.25 | 6.35 | 52.41 | 46.16 | |
| 4 | 95 | 70.00 | 21.11 | 44.08 | 6.71 | 13.9 | 17.0 | 7.0 | 0 | 0 | 0.36 | 9.14 | 58.53 | 48.65 | |
| 5 | 96 | 63.55 | 17.53 | 50.16 | 10.09 | 13.8 | 16.9 | 6.9 | 0 | 0 | 0.09 | 2.29 | 61.61 | 56.71 | |
| 6 | 97 | 50.22 | 10.12 | 42.92 | 6.07 | 8.1 | 6.6 | 0 | 0 | 0 | 0.47 | 11.94 | 56.71 | 50.56 | |
| 7 | 98 | 45.16 | 7.31 | 42.06 | 5.59 | 6.5 | 3.6 | 0 | 0 | 0 | 0.00 | 0.00 | 50.59 | 48.92 | |
| 8 | 99 | 48.33 | 9.07 | 42.37 | 5.76 | 7.4 | 5.3 | 0 | 0 | 0 | 0.00 | 0.00 | 51.15 | 48.27 | |
| 9 | 100 | 52.30 | 11.28 | 42.31 | 5.73 | 8.5 | 7.3 | 0 | 0 | 0 | 0.02 | 0.51 | 53.04 | 48.69 | |
| 10 | 101 | 73.42 | 23.01 | 47.59 | 8.66 | 15.8 | 20.5 | 10.5 | 0.5 | 0 | 0.00 | 0.00 | 64.02 | 51.30 | |
| 11 | 102 | 77.63 | 25.35 | 51.49 | 10.83 | 18.1 | 24.6 | 14.6 | 4.6 | 0 | 0.00 | 0.00 | 64.81 | 56.12 | |
| 12 | 103 | 72.90 | 22.72 | 58.23 | 14.57 | 18.6 | 25.6 | 15.6 | 5.6 | 0.6 | 0.04 | 1.02 | 64.08 | 60.46 | |
| 13 | 104 | 60.15 | 15.64 | 46.94 | 8.30 | 12.0 | 13.5 | 3.5 | 0 | 0 | 0.00 | 0.00 | 61.57 | 54.86 | |
| 14 | 105 | 55.24 | 12.91 | 39.15 | 3.97 | 8.4 | 7.2 | 0.0 | 0 | 0 | 0.00 | 0.00 | 59.29 | 52.14 | |
| 15 | 106 | 57.38 | 14.10 | 35.20 | 1.78 | 7.9 | 6.3 | 0.0 | 0 | 0 | 0.00 | 0.00 | 58.06 | 49.75 | |
| 16 | 107 | 64.08 | 17.82 | 28.72 | -1.82 | 8.0 | 6.4 | 0 | 0 | 0 | 0.00 | 0.00 | 59.32 | 47.08 | |
| 17 | 108 | 75.24 | 24.02 | 30.25 | -0.97 | 11.5 | 12.7 | 2.7 | 0 | 0 | 0.00 | 0.00 | 61.07 | 47.86 | |
| 18 | 109 | 85.51 | 29.73 | 40.50 | 4.72 | 17.2 | 23.0 | 13.0 | 3.0 | 0 | 0.00 | 0.00 | 64.49 | 50.77 | |
| 19 | 110 | 85.59 | 29.77 | 47.39 | 8.55 | 19.2 | 26.5 | 16.5 | 6.5 | 1.5 | 0.00 | 0.00 | 64.83 | 54.18 | |
| 20 | 111 | 73.99 | 23.33 | 55.96 | 13.31 | 18.3 | 25.0 | 15.0 | 5.0 | 0 | 0.00 | 0.00 | 64.24 | 58.30 | |
| 21 | 112 | 60.37 | 15.76 | 55.45 | 13.03 | 14.4 | 17.9 | 7.9 | 0 | 0 | 0.04 | 1.02 | 61.57 | 58.51 | |
| 22 | 113 | 68.92 | 20.51 | 52.48 | 11.38 | 15.9 | 20.7 | 10.7 | 0.7 | 0 | 0.00 | 0.00 | 64.60 | 57.79 | |
| 23 | 114 | 74.46 | 23.59 | 52.61 | 11.45 | 17.5 | 23.5 | 13.5 | 3.5 | 0 | 0.00 | 0.00 | 65.88 | 59.16 | |
| 24 | 115 | 78.03 | 25.57 | 52.18 | 11.21 | 18.4 | 25.1 | 15.1 | 5.1 | 0.1 | 0.00 | 0.00 | 66.40 | 58.14 | |
| 25 | 116 | 78.40 | 25.78 | 45.92 | 7.73 | 16.8 | 22.2 | 12.2 | 2.2 | 0 | 0.00 | 0.00 | 65.17 | 56.97 | |
| 26 | 117 | 79.12 | 26.18 | 54.93 | 12.74 | 19.5 | 27.0 | 17.0 | 7.0 | 2.0 | 0.00 | 0.00 | 67.78 | 60.04 | |
| 27 | 118 | 57.78 | 14.32 | 48.94 | 9.41 | 11.9 | 13.4 | 3.4 | 0 | 0 | 0.07 | 1.78 | 63.09 | 57.85 | |
| 28 | 119 | 67.19 | 19.55 | 48.94 | 9.41 | 14.5 | 18.1 | 8.1 | 0 | 0 | 0.76 | 19.30 | 62.69 | 57.52 | |
| 29 | 120 | 59.94 | 15.52 | 43.60 | 6.44 | 11.0 | 11.8 | 1.8 | 0 | 0 | 0.03 | 0.76 | 60.76 | 55.90 | |
| 30 | 121 | 59.45 | 15.25 | 41.45 | 5.25 | 10.3 | 10.5 | 0.5 | 0 | 0 | 0.00 | 0.00 | 59.47 | 53.53 | |
| Average | 66.19 | 19.00 | 45.44 | 7.47 | 60.91 | 53.65 | |||||||||
| Total | 2.19 | 55.62 | 0.0 | ||||||||||||
| GDD Sum | 396.9 | 474.5 | 211.8 | 49.7 | 5.2 | ||||||||||
| YTD | |||||||||||||||
| Average | 54.94 | 12.75 | 34.45 | 1.36 | 50.85 | 43.04 | |||||||||
| Total | 9.46 | 240.29 | 1.70 | ||||||||||||
| GDD Sum | 900 | 880 | 323 | 60 | 6 | ||||||||||