Weather Summary
UD Research and Education Center
December 2005

2005 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-Dec 335 46.40 8.00 31.95 -0.03 4.0 0.0 0 0 0 0.00 0.00 51.24 34.39  
2 336 43.46 6.37 29.48 -1.40 2.5 0.0 0 0 0 0.00 0.00 44.62 32.09  
3 337 36.89 2.71 27.12 -2.71 0.0 0.0 0 0 0 0.00 0.00 39.89 30.79  
4 338 56.44 13.58 33.69 0.94 7.3 5.1 0 0 0 0.50 12.70 54.93 33.84  
5 339 38.87 3.82 30.83 -0.65 1.6 0.0 0 0 0 0.00 0.00 39.05 33.72  
6 340 34.41 1.34 19.44 -6.98 0.0 0.0 0 0 0 0.16 4.06 33.94 32.67 3.7
7 341 34.91 1.62 15.84 -8.98 0.0 0.0 0 0 0 0.01 0.25 33.57 32.38  
8 342 33.30 0.72 20.93 -6.15 0.0 0.0 0 0 0 0.01 0.25 32.78 32.19  
9 343 42.80 6.00 26.60 -3.00 1.5 0.0 0 0 0 0.62 15.77  
10 344 41.00 5.00 23.00 -5.00 0.0 0.0 0 0 0 0.00 0.00  
11 345 46.40 8.00 26.60 -3.00 2.5 0.0 0 0 0 0.00 0.00  
12 346 42.80 6.00 32.00 0.00 3.0 0.0 0 0 0 0.00 0.00  
13 347 32.00 0.00 21.20 -6.00 0.0 0.0 0 0 0 0.00 0.00  
14 348 30.20 -1.00 21.20 -6.00 0.0 0.0 0 0 0 0.00 0.00  
15 349 55.40 13.00 26.60 -3.00 5.0 1.0 0 0 0 0.38 9.70  
16 350 57.20 14.00 32.00 0.00 7.0 4.6 0 0 0 0.65 16.50  
17 351 46.40 8.00 30.20 -1.00 3.5 0.0 0 0 0 0.00 0.00  
18 352 42.80 6.00 28.40 -2.00 2.0 0.0 0 0 0 0.00 0.00  
19 353 41.85 5.47 25.51 -3.61 0.9 0.0 0 0 0 0.00 0.00 40.68 30.46  
20 354 36.53 2.52 21.05 -6.08 0.0 0.0 0 0 0 0.00 0.00 32.93 27.79  
21 355 35.78 2.10 20.06 -6.63 0.0 0.0 0 0 0 0.00 0.00 34.01 27.11  
22 356 40.73 4.85 18.72 -7.38 0.0 0.0 0 0 0 0.00 0.00 35.63 26.54  
23 357 51.73 10.96 28.99 -1.68 4.6 0.4 0 0 0 0.00 0.00 38.48 28.62  
24 358 58.66 14.81 30.72 -0.71 7.1 4.7 0 0 0 0.00 0.00 44.59 31.50  
25 359 57.43 14.13 30.47 -0.85 6.6 4.0 0 0 0 0.34 8.64 50.97 31.69  
26 360 51.24 10.69 40.48 4.71 7.7 5.9 0 0 0 0.05 1.27 48.97 36.97  
27 361 45.18 7.32 29.48 -1.40 3.0 0.0 0 0 0 0.00 0.00 45.86 32.31  
28 362 54.95 12.75 28.24 -2.09 5.3 1.6 0 0 0 0.00 0.00 48.76 32.14  
29 363 51.62 10.90 43.20 6.22 8.6 7.4 0 0 0 0.43 10.92 49.53 41.97  
30 364 48.16 8.98 31.45 -0.30 4.3 0.0 0 0 0 0.00 0.00 49.68 34.21  
31 365 52.00 11.11 31.83 -0.10 5.5 1.9 0 0 0 0.00 0.00 48.04 33.36  
Average   44.76 7.09 27.65 -2.41               42.77 32.23  
Total                     3.15 80.07     3.7
GDD Sum           93.5 36.4 0.0 0.0 0.0         Season
YTD                              
Average   65.41 18.56 46.42 8.01               71.39 50.18  
Total                     42.13 1070.17     13.10
GDD Sum           4971.3 6488.8 3949.3 2025.0 1298.8