Weather Summery 
Warrington Farm 
October 2003

2003 Warrington Farm 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.
1-Oct 274 67.46 19.70 42.50 5.83 12.8 15.0 5.0 0.0 0.0 0.00 0.10 64.51 60.42
2 275 62.41 16.89 39.14 3.97 10.4 10.8 0.8 0.0 0.0 0.00 0.00 63.75 59.50
3 276 58.93 14.96 35.18 1.77 8.4 7.1 0.0 0.0 0.0 0.00 0.10 61.38 56.73
4 277 69.14 20.63 40.23 4.57 12.6 14.7 4.7 0.0 0.0 0.00 0.00 60.69 56.79
5 278 65.06 18.37 40.33 4.63 11.5 12.7 2.7 0.0 0.0 0.00 0.10 61.05 57.11
6 279 65.42 18.57 43.82 6.57 12.6 14.6 4.6 0.0 0.0 0.00 0.00 61.27 57.11
7 280 69.13 20.63 41.66 5.37 13.0 15.4 5.4 0.0 0.0 0.00 0.10 61.20 56.52
8 281 78.40 25.78 48.63 9.24 17.5 23.5 13.5 3.5 0.0 0.00 0.00 62.87 57.60
9 282 76.60 24.78 49.82 9.90 17.3 23.2 13.2 3.2 0.0 0.00 0.10 63.75 58.98
10 283 69.01 20.56 51.97 11.09 15.8 20.5 10.5 0.5 0.0 0.00 0.10 63.21 60.39
11 284 63.61 17.56 59.30 15.17 16.4 21.5 11.5 1.5 0.0 0.00 0.10 62.94 62.46
12 285 76.60 24.78 55.70 13.17 19.0 26.2 16.2 6.2 1.2 0.01 0.20 64.63 62.15
13 286 72.80 22.67 46.58 8.10 15.4 19.7 9.7 0.0 0.0 0.00 0.10 64.36 60.93
14 287 70.20 21.22 45.50 7.50 14.4 17.9 7.9 0.0 0.0 0.00 0.10 62.74 59.00
15 288 65.18 18.43 44.66 7.03 12.7 14.9 4.9 0.0 0.0 0.01 0.20 62.64 59.02
16 289 68.77 20.43 39.63 4.24 12.3 14.2 4.2 0.0 0.0 0.00 0.10 60.04 55.74
17 290 63.13 17.29 42.98 6.10 11.7 13.1 3.1 0.0 0.0 0.01 0.20 59.50 55.90
18 291 57.85 14.36 36.73 2.63 8.5 7.3 0.0 0.0 0.0 0.00 0.10 59.59 55.85
19 292 66.02 18.90 35.06 1.70 10.3 10.5 0.5 0.0 0.0 0.00 0.10 57.65 53.56
20 293 68.05 20.03 38.66 3.70 11.9 13.4 3.4 0.0 0.0 0.00 0.10 57.45 52.72
21 294 75.50 24.17 54.02 12.23 18.2 24.8 14.8 4.8 0.0 0.01 0.20 59.97 56.14
22 295 64.94 18.30 41.54 5.30 11.8 13.2 3.2 0.0 0.0 0.00 0.10 59.36 56.86
23 296 48.74 9.30 29.66 -1.30 4.0 0.0 0.0 0.0 0.0 0.00 0.10 56.88 52.02
24 297 56.43 13.57 26.89 -2.84 5.4 1.7 0.0 0.0 0.0 0.41 10.31 53.49 49.37
25 298 65.30 18.50 30.13 -1.04 8.7 7.7 0.0 0.0 0.0 0.00 0.00 54.09 48.34
26 299 70.90 21.61 61.69 16.49 19.1 26.3 16.3 6.3 1.3 0.11 2.69 57.97 54.03
27 300 72.70 22.61 50.65 10.36 16.5 21.7 11.7 1.7 0.0 0.15 3.91 60.04 57.90
28 301 57.15 13.97 47.30 8.50 11.2 12.2 2.2 0.0 0.0 0.14 3.51 58.80 57.38
29 302 58.58 14.77 41.18 5.10 9.9 9.9 0.0 0.0 0.0 0.21 5.41 57.56 54.54
30 303 65.78 18.77 36.02 2.23 10.5 10.9 0.9 0.0 0.0 0.15 3.81 55.94 52.03
31 304 73.30 22.94 41.18 5.10 14.0 17.2 7.2 0.0 0.0 0.09 2.21 56.62 51.66
Average   66.55 19.20 43.17 6.21               60.19 56.41
Total                     1.35 34.2    
GDD Sum         393.7 461.5 177.9 27.6 2.4        
YTD                            
Average   65.41 18.56 47.32 8.51               60.74 55.70
Total                     36.97 939.44    
GDD Sum         4242 5612 3376 1660 1010