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September, 1998 Weather Summary
Research and Education Center, Georgetown Delaware

Sept., 1998 Julian Day Min. Temp. (C) Min. Temp. (F) Time Min. Temp Min. RH% Time Min. RH% Max. Temp (C) Max. Temp. (F) Time Max. Temp Max. RH% Time Max. RH% Total Solar Net Solar Rain (mm) Rain (inches) Mean Wind Speed Mean Wind Dir Mean Vector 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
1 244 17.61 63.70 0 59.67 1450 26.97 80.55 1501 99.4 614 354.2 283.4 0.00 0.00 1.36 352.1 8.23 4.005 1205 23.6 74.48 731 29.81 85.66 1518
2 245 16.95 62.51 231 72.2 1001 26.93 80.47 1531 99.2 430 272.8 218.2 29.21 1.15 1.322 355.3 6.266 11.38 2213 22.19 71.94 732 28.08 82.54 1505
3 246 17.36 63.25 613 50.81 1248 28.4 83.12 1452 99.6 42 385.6 308.5 1.27 0.05 1.104 351.4 7.36 3.644 41 20.55 68.99 712 29.78 85.60 1414
4 247 17.43 63.37 0 65.73 1622 26.26 79.27 1616 99.2 738 226.4 181.1 4.83 0.19 1.795 355.3 4.979 6.265 1543 21.65 70.97 0 25.87 78.57 1319
5 248 15.39 59.70 2321 41.38 1657 26.91 80.44 1538 98.9 157 484.4 387.5 0.00 0.00 1.397 350.3 10.47 4.48 1602 18.86 65.95 718 28.2 82.76 1405
6 249 14.7 58.46 233 50.52 1649 30.65 87.17 1703 99.5 739 456.5 365.2 0.00 0.00 1.699 350.7 9.44 5.379 1122 18.2 64.76 657 28.76 83.77 1458
7 250 21.23 70.21 0 45.91 1349 33.09 91.56 1304 96.6 610 401 320.8 1.78 0.07 2.046 349.9 8.42 10.54 2342 22.53 72.55 717 31.96 89.53 1403
8 251 13.52 56.34 2359 42.63 1631 22.34 72.21 1559 98.8 225 390.2 312.2 3.56 0.14 2.87 345.3 10.31 6.951 1600 18.29 64.92 0 25.48 77.86 1258
9 252 11.3 52.34 605 41.74 1436 21.33 70.39 1652 86.6 712 447.1 357.7 0.00 0.00 2.747 341.1 6.686 7.48 1359 15.68 60.22 737 24.25 75.65 1503
10 253 11.16 52.09 609 40.98 1719 22.86 73.15 1651 88.9 2309 480.5 384.4 0.00 0.00 2.35 342.8 9.36 7.21 1208 15.41 59.74 730 25.65 78.17 1459
11 254 10.41 50.74 651 38.09 1628 26.33 79.39 1508 95.3 732 454.1 363.3 0.00 0.00 1.544 343.1 11.2 5.032 1424 15.81 60.46 734 28.07 82.53 1502
12 255 15.15 59.27 602 27.97 1642 31.35 88.43 1718 95.1 604 447.2 357.7 0.00 0.00 1.387 343.8 14.89 4.817 1035 18.29 64.92 724 29.97 85.95 1505
13 256 17.68 63.82 223 52.03 1406 29.45 85.01 1416 98.3 2356 399.2 319.4 0.00 0.00 1.207 346.9 12.16 3.662 1121 20.79 69.42 736 31.68 89.02 1436
14 257 17.68 63.82 413 51.89 1359 31.04 87.87 1400 100.2 821 380.7 304.5 0.00 0.00 1.736 350.2 11.18 5.519 1706 21.72 71.10 722 31.43 88.57 1434
15 258 20.31 68.56 541 49.07 1616 31.84 89.31 1538 99.4 642 368.6 294.9 0.00 0.00 2.07 349.9 10.29 4.519 1605 22.24 72.03 648 31.12 88.02 1343
16 259 20.86 69.55 136 42.26 1551 33.24 91.83 1349 98.7 347 347.9 278.3 0.00 0.00 1.211 348.7 10.71 3.004 924 22.89 73.20 721 33.18 91.72 1501
17 260 21 69.80 610 76.7 1327 27.75 81.95 1340 99.4 744 242.2 193.8 0.00 0.00 1.26 355 5.281 4.505 1432 23.69 74.64 745 30.47 86.85 1441
18 261 19.71 67.48 2145 79.3 1652 24.92 76.86 1158 99.2 659 171 136.8 0.00 0.00 1.632 355.8 4.353 4.572 1207 22.93 73.27 2359 26.08 78.94 1429
19 262 18.36 65.05 2241 74 1538 25.57 78.03 1541 99 2330 217.2 173.8 0.00 0.00 1.452 355.8 4.29 3.561 1550 21.98 71.56 638 27.18 80.92 1609
20 263 16.77 62.19 603 54.37 1452 28.33 82.99 1454 100.2 906 315.6 252.4 0.00 0.00 1.052 353.7 7.46 3.272 1705 20.9 69.62 728 30.79 87.42 1515
21 264 17.94 64.29 330 51.48 1513 31.33 88.39 1543 99.4 555 372.5 298 0.00 0.00 1.811 351.6 8.79 4.877 1401 21.39 70.50 722 31.29 88.32 1507
22 265 17.74 63.93 2345 65.58 1545 28.56 83.41 1356 99.4 614 236.2 189 16.76 0.66 1.911 354.5 5.914 7.48 1719 21.55 70.79 0 27.91 82.24 1416
23 266 8.07 46.53 2357 32.39 1609 19.79 67.62 1603 96.4 31 441.3 353.1 0.00 0.00 2.664 343.6 9.78 7.38 1041 15.84 60.51 0 23.25 73.85 1340
24 267 5.221 41.40 656 37.27 1408 23.08 73.54 1621 94.4 758 429.6 343.7 0.00 0.00 1.098 345 10.35 4.333 1626 12.69 54.84 747 24.35 75.83 1509
25 268 12.73 54.91 235 49.02 1323 25.55 77.99 1301 91.2 711 265.9 212.7 0.00 0.00 1.833 349.7 8.3 5.522 1047 15.7 60.26 732 24.72 76.50 1336
26 269 15.58 60.04 711 45.43 1508 30.54 86.97 1508 99.1 749 373.2 298.5 0.00 0.00 1.307 348.9 10.45 3.722 1739 17.98 64.36 741 29.71 85.48 1515
27 270 20.37 68.67 316 33.05 1606 33.99 93.18 1519 95.2 521 379.2 303.4 0.00 0.00 2.516 346.6 11.4 6.053 1526 20.95 69.71 710 30.96 87.73 1513
28 271 16.38 61.48 2358 46.54 1653 28.69 83.64 1356 89.5 734 344.3 275.5 0.00 0.00 2.046 342.5 9.07 5.666 1252 22.17 71.91 0 29.92 85.86 1503
29 272 10.56 51.01 620 35.89 1635 25.31 77.56 1630 89.5 806 399.9 319.9 0.00 0.00 1.086 344.4 12.16 3.486 1352 17.78 64.00 749 29.03 84.25 1509
30 273 14.73 58.51 42 54.1 1446 28.68 83.62 1507 95.8 2335 252.8 202.2 0.00 0.00 2.411 353.4 8.51 5.726 1510 19.84 67.71 412 27.41 81.34 1544
Average   15.80 60.43   50.27   27.70 81.86   96.71           1.73 349   5.47   19.80 67.65   28.55 83.38  
Total                           57.40 2.26                      


Last Updated on 10/1/98
By Dean Dey
Email: dey@udel.edu