Research and Education Center
Georgetown, Delaware
December 2004

2004 Julian Day Min. Temp.
(C)		 Min. Temp.
(F)		 Time Min.
Temp		 Max. Temp
(C)		 Max. Temp.  (F) Time Max. Temp Min.
RH%		 Time Min.
RH%		 Max.
RH%		 Time Max. RH% Total Solar Net
Solar		 Rain
(mm)		 Rain (inches) Mean Wind Speed Mean
Wind
Dir		 Max. Wind (m/s) Time Max Wind Min.
Soil
Temp
(C)		 Min.
Soil Temp
(F)		 Time Min.
Soil
Temp		 Max.
Soil Temp
(C)		 Max.
Soil Temp
(F)		 Time Max.
Soil Temp		 Snow
1-Dec 336 5.06 41.11 0 16.44 61.59 825 44.3 1408 93.8 1022 110.8 88.6 5.08 0.20 5.57 271.6 14.99 1408 4.34 39.81 0 12.83 55.09 1240  
2 337 -0.69 30.77 653 11.59 52.86 1504 39.6 1340 83.0 2348 231.1 184.9 0.00 0.00 1.51 263.3 4.354 1052 1.89 35.41 727 10.68 51.22 1426  
3 338 -2.95 26.70 2355 9.99 49.98 1253 42.1 1420 91.8 338 235.1 188.1 0.00 0.00 2.55 319.6 10.05 1152 1.62 34.92 2359 8.76 47.77 1414  
4 339 -4.82 23.32 551 9.40 48.92 1527 43.7 1539 86.8 818 226.8 181.4 0.00 0.00 1.17 230.9 5.058 1429 0.55 32.98 731 8.53 47.35 1407  
5 340 0.44 32.80 2315 13.25 55.85 1319 49.6 1321 85.3 2356 213.9 171.2 0.00 0.00 1.42 296.0 6.056 1112 1.41 34.54 723 10.19 50.34 1400  
6 341 0.72 33.30 244 13.49 56.28 1423 63.1 1826 95.0 738 62.0 49.6 0.00 0.00 1.01 163.2 3.858 1152 2.76 36.97 304 10.33 50.59 1404  
7 342 8.65 47.57 55 19.15 66.47 1937 83.5 1 108.3 1423 26.6 21.2 8.89 0.35 2.97 207.5 8.15 1902 7.99 46.38 100 14.14 57.45 2004  
8 343 4.40 39.92 0 19.15 66.47 56 46.8 1335 99.0 553 216.1 172.9 0.00 0.00 3.14 306.6 11.45 123 5.97 42.75 0 14.35 57.83 134  
9 344 2.24 36.02 541 13.14 55.65 1128 76.0 1130 102.5 1943 111.0 88.8 7.62 0.30 1.47 125.1 4.407 2103 4.03 39.25 624 11.29 52.32 1207  
10 345 11.78 53.20 0 17.22 63.00 1613 99.4 2356 112.9 921 53.8 43.0 17.53 0.69 2.53 195.7 7.03 1441 10.61 51.10 2 15.03 59.05 1520  
11 346 4.70 40.47 0 12.01 53.62 953 67.2 2228 100.1 16 64.0 51.2 4.32 0.17 2.59 282.0 9.86 1941 5.95 42.71 2359 12.72 54.90 1003  
12 347 2.60 36.67 300 8.54 47.37 1509 55.0 1239 76.3 301 114.1 91.3 0.00 0.00 3.14 279.7 6.051 1239 4.11 39.39 509 8.44 47.19 1334  
13 348 1.99 35.58 2358 9.08 48.34 245 39.5 1954 85.9 750 125.3 100.2 1.78 0.07 4.31 298.4 9.1 2116 1.74 35.12 0 8.47 47.25 1401  
14 349 -1.54 29.22 2343 4.80 40.64 1230 44.3 2212 63.9 755 177.5 142.0 0.00 0.00 3.34 337.6 7.94 1123 0.83 33.49 2355 5.37 41.67 1242  
15 350 -6.01 21.19 2352 2.14 35.84 1515 36.4 821 72.9 2243 226.3 181.0 0.00 0.00 3.16 6.4 7.77 1208 0.10 32.18 755 2.24 36.03 1520  
16 351 -7.85 17.87 717 7.22 45.00 1424 32.4 1449 83.1 813 223.7 179.0 0.00 0.00 2.02 241.1 6.352 1317 -0.87 30.44 729 2.85 37.13 1541  
17 352 -3.31 26.04 0 9.79 49.62 1318 39.2 1359 74.2 759 216.1 172.8 0.00 0.00 2.02 300.1 6.901 1251 0.56 33.01 738 6.92 44.45 1416  
18 353 -4.75 23.46 611 10.09 50.16 1406 55.4 1443 91.7 912 169.1 135.3 0.00 0.00 0.56 73.9 3.115 1102 -0.07 31.88 732 6.73 44.11 1442  
19 354 -4.97 23.06 2358 8.66 47.59 1335 64.2 1412 105.6 1033 103.1 82.5 3.30 0.13 2.43 324.4 11.24 2259 0.76 33.37 750 6.71 44.07 1349  
20 355 -11.39 11.50 832 -4.87 23.24 1 10.9 1703 75.6 2 222.5 178.0 0.00 0.00 5.83 343.4 11.95 1033 -3.04 26.53 2302 1.33 34.39 1 0.5
21 356 -10.35 13.37 336 5.38 41.69 1400 33.7 513 60.0 2309 208.2 166.6 0.00 0.00 2.66 218.6 8.57 1012 -3.29 26.08 605 0.06 32.11 1458  
22 357 -1.73 28.90 449 15.64 60.15 1509 33.4 1438 81.7 2341 214.6 171.6 0.00 0.00 2.67 211.4 6.791 1348 -0.87 30.43 518 3.95 39.12 0  
23 358 3.49 38.29 2356 18.37 65.07 1454 59.2 2310 101.4 848 58.2 46.6 15.24 0.60 5.45 206.8 11.75 1127 3.95 39.11 3 13.67 56.61 1712  
24 359 -3.57 25.58 0 3.50 38.29 3 46.7 1117 68.1 120 110.4 88.4 0.00 0.00 3.57 3.0 8.29 301 0.63 33.14 2359 5.18 41.33 1  
25 360 -5.85 21.47 754 -0.11 31.80 1436 32.5 1235 60.7 1 195.8 156.6 0.00 0.00 2.47 24.5 6.803 940 -0.69 30.76 2351 0.63 33.14 1  
26 361 -5.44 22.21 1 0.03 32.05 1936 44.3 2349 73.9 1215 16.3 13.0 0.00 0.00 4.25 19.5 7.38 1529 -0.87 30.44 208 -0.18 31.67 1249  
27 362 -7.63 18.27 2341 -0.69 30.76 4 19.1 1647 47.8 436 226.1 180.9 0.00 0.00 5.29 354.5 11.18 927 -2.17 28.09 2358 -0.06 31.90 1434  
28 363 -10.68 12.78 629 1.26 34.26 1509 20.3 1319 58.5 2336 213.6 170.9 0.00 0.00 1.86 258.6 5.245 1457 -3.20 26.24 728 0.01 32.02 1451  
29 364 -1.12 29.99 16 9.41 48.94 1425 37.6 1515 73.9 2331 164.2 131.4 0.00 0.00 2.44 271.1 5.463 357 -0.93 30.32 343 0.25 32.45 1424  
30 365 -2.52 27.46 715 10.32 50.58 1333 59.1 1300 86.7 857 193.5 154.8 0.00 0.00 1.04 108.5 3.776 1513 -0.08 31.85 134 2.45 36.40 0  
31 366 0.86 33.54 443 14.73 58.51 1458 57.4 1354 101.4 902 138.4 110.7 0.00 0.00 2.07 215.1 6.234 1353 0.83 33.49 449 9.62 49.32 1347  
Average   -1.62 29.08   9.29 48.73   47.6   83.9   157.0 125.6     2.79 218.0 7.65   1.44 34.59   6.89 44.40    
                                                     
Total                           63.76 2.51                     0.50
YTD                           1169.50 33.62                     8.00