Sounding Data for IAD (72403) 12Z 07 NOV 2009 LAT = 38.98 LON = -77.46 ELV = 93.0 PRES HGHT TMPC DWPC RELH DRCT SKNT MIXR 1016 93 -2.1 -2.9 94 0 0 3.1 1014 108 -0.9 -5.3 72 340 2 2.6 1010 139 1.0 -3.5 72 300 6 3.0 1000 216 4.6 -1.4 65 200 17 3.5 999 224 4.8 -1.2 65 200 18 3.6 989 305 5.1 -3.0 56 195 24 3.2 985 339 5.2 -3.8 52 196 24 3.0 981 373 5.0 -5.0 48 197 24 2.7 970 465 4.6 -2.4 60 200 24 3.4 961 541 4.4 -3.6 56 203 24 3.1 957 574 4.6 -6.4 45 204 24 2.5 953 610 4.5 -6.3 46 205 24 2.6 940 720 4.0 -6.0 48 210 24 2.7 925 851 3.4 -3.6 60 215 24 3.2 924 860 3.4 -3.6 60 214 24 3.2 918 914 3.9 -3.8 57 210 25 3.2 906 1020 4.8 -4.2 52 231 23 3.1 891 1155 4.4 -5.6 48 258 19 2.9 884 1219 4.9 -7.4 41 270 18 2.5 879 1266 5.2 -8.8 36 271 18 2.3 871 1340 6.2 -24.8 9 272 17 0.6 850 1540 6.4 -35.6 3 275 15 0.3 849 1550 6.4 -35.6 3 275 15 0.3 820 1829 4.6 -24.0 10 285 17 0.7 815 1883 4.2 -21.8 13 284 17 0.9 796 2074 2.8 -27.2 9 281 17 0.6 790 2134 2.7 -27.3 9 280 17 0.6 772 2322 2.2 -27.8 9 277 19 0.6 765 2395 1.8 -22.2 15 276 20 0.9 762 2427 1.6 -14.4 29 275 21 1.7 761 2438 1.6 -15.4 27 275 21 1.6 760 2448 1.6 -16.4 25 275 21 1.4 758 2469 1.4 -9.6 44 276 21 2.5 756 2490 1.2 -8.8 47 277 21 2.7 749 2565 0.8 -10.2 44 279 20 2.4 741 2652 1.8 -9.2 44 282 20 2.6 735 2717 2.6 -16.4 23 284 19 1.5 733 2743 2.8 -17.7 20 285 19 1.3 729 2784 3.0 -20.0 17 284 19 1.1 700 3112 2.6 -20.4 17 280 21 1.1 689 3240 2.2 -22.8 14 282 21 0.9 654 3658 -0.7 -23.6 16 290 23 0.9 629 3962 -2.8 -24.2 18 290 19 0.9 605 4267 -5.0 -24.8 20 285 26 0.9 594 4418 -6.1 -25.1 21 285 27 0.9 578 4630 -7.7 -30.7 14 285 30 0.6 560 4877 -9.3 -31.2 15 285 32 0.6 530 5298 -12.1 -32.1 17 283 31 0.5 500 5740 -16.1 -33.1 22 280 29 0.5 477 6096 -19.1 -34.8 24 280 32 0.5 447 6574 -23.3 -37.3 27 284 35 0.4 422 6994 -25.9 -41.9 21 287 38 0.3 404 7309 -28.7 -35.7 51 289 40 0.5 400 7380 -29.1 -35.1 56 290 40 0.5 389 7578 -30.1 -35.1 62 294 43 0.5 387 7620 -30.4 -35.5 61 295 44 0.5 351 8298 -35.9 -41.9 54 299 44 0.3 310 9144 -40.9 -46.9 52 305 45 0.2 300 9370 -42.3 -48.3 52 305 44 0.2 291 9576 -43.9 -49.9 51 304 45 0.2 250 10580 -52.5 -58.5 48 300 50 0.1 224 11278 -58.7 -64.7 46 300 61 0.1 221 11364 -59.4 -65.4 45 300 61 0.1 217 11481 -60.5 -66.5 45 305 59 0.1 208 11745 -60.9 -66.9 45 305 56 0.1 201 11959 -59.7 -65.7 45 305 53 0.1 200 11990 -59.1 -65.1 46 305 53 0.1 197 12085 -57.5 -64.5 40 310 50 0.1 194 12192 -56.6 -63.6 41 315 46 0.1 193 12215 -56.5 -63.5 41 315 46 0.1 185 12482 -57.9 -64.9 40 310 46 0.1 177 12761 -57.5 -65.5 35 306 45 0.1 176 12802 -57.6 -65.6 35 305 45 0.1 170 13015 -58.3 -66.3 35 309 45 0.1 166 13165 -57.5 -65.5 35 311 46 0.1 152 13716 -59.8 -67.8 34 320 47 0.1 152 13717 -59.9 -67.9 34 320 47 0.1 150 13800 -59.1 -67.1 35 315 45 0.1 149 13842 -59.1 -67.1 35 314 45 0.1 144 14055 -60.5 -68.5 34 312 47 0.1 138 14320 -60.1 -69.1 30 308 50 0.1 125 14935 -64.0 -72.2 32 300 55 0.1 123 15029 -64.7 -72.7 32 300 52 0.1 121 15129 -63.7 -71.7 33 300 50 0.1 119 15240 -63.9 -71.9 33 300 48 0.1 117 15335 -64.1 -72.1 33 301 48 0.1 115 15440 -63.3 -71.3 33 302 47 0.1 110 15712 -65.1 -73.1 32 304 46 0.1 105 15994 -65.9 -73.9 32 307 45 0.1 100 16290 -65.5 -73.5 32 310 44 0.1 98 16426 -64.5 -73.5 28 311 42 0.1 89 16985 -66.5 -74.5 32 314 35 0.1 84 17380 -63.9 -72.9 28 316 30 0.1 76 17983 -65.7 -74.7 28 320 23 0.1 72 18288 -66.6 -75.6 27 310 26 0.1 70 18434 -67.1 -76.1 27 310 31 0.1 70 18460 -66.9 -75.9 27 310 32 0.1 66 18854 -64.7 -73.7 28 306 26 0.1 65 18898 -64.6 -73.7 28 305 25 0.1 62 19202 -64.4 -74.0 26 325 26 0.1 59 19460 -64.3 -74.3 24 308 23 0.1 59 19507 -64.6 -74.6 24 305 23 0.1 58 19637 -65.5 -75.5 24 308 24 0.1 56 19819 -64.1 -74.1 24 311 25 0.1 52 20247 -66.1 -76.1 23 320 27 0.1 50 20510 -62.1 -74.1 19 325 29 0.1 50 20522 -61.9 -73.9 19 325 29 0.1 49 20673 -62.5 -74.5 19 325 31 0.1 48 20726 -62.0 -74.2 18 325 32 0.1 47 20959 -60.3 -73.3 17 327 26 0.1 44 21336 -61.4 -74.6 16 330 15 0.1 42 21641 -62.2 -75.6 15 230 11 0.1 40 21946 -63.1 -76.7 14 240 16 0.1 38 22250 -64.0 -77.7 14 270 21 0.1 36 22555 -64.9 -78.8 13 270 27 0.1 35 22744 -65.5 -79.5 13 301 25 0.1 34 22860 -64.8 -79.4 12 320 23 0.1 32 23335 -62.1 -79.1 9 311 22 0.1 30 23660 -57.5 -80.5 4 305 22 0.1 30 23766 -56.9 -80.9 3 310 19 0.1 29 23774 -56.9 -80.9 3 310 19 0.1 28 24079 -57.2 -84.3 2 290 20 0.1 28 24165 -57.3 -85.3 2 294 19 0.1 28 24210 -55.9 -86.9 1 296 18 0.1 27 24327 -57.3 -87.3 1 302 17 0.1 27 24384 -57.2 -87.5 1 305 16 0.1 26 24664 -56.7 -88.7 1 300 15 0.1 26 24689 -56.9 -88.8 1 300 15 0.1 25 24889 -58.9 -89.9 1 320 16 0.0 24 24994 -58.6 -89.8 1 330 16 0.1 23 25298 -57.9 -89.5 1 295 27 0.1 22 25590 -57.3 -89.3 1 305 26 0.1 22 25734 -59.1 -90.1 1 309 26 0.1 21 25881 -56.5 -88.5 1 314 25 0.1 21 25908 -56.6 -88.6 1 315 25 0.1 20 26220 -57.9 -89.9 1 285 24 0.1 20 26348 -54.5 -87.5 1 279 26 0.1 19 26513 -55.3 -87.3 1 270 29 0.1 19 26518 -55.2 -87.2 1 270 29 0.1 19 26649 -53.3 -86.3 1 279 32 0.1 18 26822 -55.2 -87.6 1 290 35 0.1 18 26928 -56.5 -88.5 1 293 34 0.1 17 27368 -56.9 -88.9 1 303 28 0.1 17 27432 -56.3 -88.5 1 305 27 0.1 16 27681 -54.3 -87.3 1 307 27 0.1 15 28097 -53.9 -86.9 1 310 28 0.1 14 28634 -55.9 -87.9 1 313 29 0.1 14 28727 -54.7 -86.7 1 314 29 0.1 13 28870 -56.3 -88.3 1 315 30 0.1 13 29117 -54.3 -87.3 1 317 30 0.1 12 29376 -50.1 -84.1 1 319 31 0.1 12 29566 -49.7 -83.7 1 320 31 0.1 12 29594 -49.7 -83.7 1 0 0 0.1