Sounding Data for IAD (72403) 12Z 03 DEC 2008 LAT = 38.98 LON = -77.46 ELV = 93.0 PRES HGHT TMPC DWPC RELH DRCT SKNT MIXR 1016 93 -5.9 -7.0 92 0 0 2.3 1015 100 -5.7 -13.7 53 9 0 1.4 1013 115 -3.9 -13.9 46 27 1 1.3 1011 129 -2.5 -11.5 50 45 1 1.6 1006 166 -0.7 -8.7 55 90 2 2.0 1000 211 -0.1 -8.1 55 145 3 2.1 988 305 0.4 -8.5 51 250 6 2.1 988 308 0.4 -8.6 51 250 6 2.1 976 406 0.6 -10.4 44 252 8 1.8 951 610 -1.2 -11.3 46 255 11 1.7 925 834 -3.3 -12.3 50 255 11 1.7 916 914 -3.9 -12.1 53 265 12 1.7 913 937 -4.1 -12.1 54 268 13 1.7 883 1200 -5.3 -14.3 49 302 19 1.5 881 1219 -5.1 -14.1 49 305 19 1.5 880 1226 -5.1 -14.1 49 305 19 1.5 877 1253 -4.3 -17.3 36 306 18 1.2 869 1326 -2.5 -17.5 31 307 17 1.2 863 1381 -2.5 -19.5 26 308 16 1.0 859 1417 -2.3 -29.3 11 309 15 0.4 850 1501 -1.9 -25.9 14 310 14 0.6 848 1524 -1.7 -26.3 13 315 15 0.6 846 1539 -1.7 -26.7 13 314 15 0.6 828 1709 -2.3 -27.3 13 303 17 0.5 818 1806 -0.5 -37.5 4 297 18 0.2 816 1829 -0.3 -38.2 4 295 18 0.2 786 2126 1.8 -47.2 1 295 17 0.1 785 2134 1.8 -47.2 1 295 17 0.1 756 2438 1.3 -47.7 1 315 16 0.1 755 2450 1.2 -47.8 1 314 16 0.1 728 2743 -0.7 -46.2 2 295 21 0.1 700 3053 -2.7 -44.7 2 300 19 0.1 674 3353 -4.4 -49.2 2 285 20 0.1 662 3493 -5.3 -51.3 1 287 20 0.1 653 3600 -6.1 -34.1 9 289 21 0.4 649 3648 -6.5 -22.5 27 290 21 1.0 648 3658 -6.5 -22.5 27 290 21 1.0 639 3769 -7.1 -23.1 27 294 23 1.0 623 3962 -8.6 -25.1 25 300 27 0.8 610 4129 -9.9 -26.9 24 295 29 0.7 599 4267 -10.9 -25.0 30 290 30 0.9 588 4410 -12.1 -23.1 40 288 30 1.1 583 4476 -12.3 -26.3 30 287 29 0.8 555 4849 -15.7 -27.7 35 280 28 0.8 553 4877 -15.8 -28.0 35 280 28 0.7 540 5055 -16.9 -29.9 32 280 31 0.6 531 5182 -17.2 -33.0 24 280 33 0.5 517 5381 -17.9 -37.9 16 287 30 0.3 510 5486 -18.2 -34.6 22 290 28 0.4 505 5556 -18.5 -32.5 28 290 29 0.5 500 5630 -18.9 -32.9 28 290 31 0.5 482 5902 -20.5 -35.5 25 293 34 0.4 469 6096 -22.2 -36.3 27 295 36 0.4 428 6768 -28.1 -39.1 34 299 46 0.3 414 7010 -29.8 -40.3 35 300 50 0.3 400 7250 -31.5 -41.5 37 300 46 0.3 379 7620 -34.2 -43.7 38 305 50 0.3 359 8007 -37.1 -46.1 39 307 51 0.2 303 9144 -47.0 -57.9 28 315 56 0.1 300 9220 -47.7 -58.7 27 315 56 0.1 290 9442 -49.5 -60.5 26 310 57 0.1 290 9449 -49.5 -60.5 26 310 57 0.1 284 9579 -49.9 -60.9 26 309 56 0.1 268 9954 -53.1 -64.1 25 307 54 0.1 256 10248 -53.9 -64.9 25 306 53 0.1 253 10323 -53.1 -64.1 25 305 52 0.1 250 10400 -53.5 -64.5 25 305 52 0.1 240 10668 -54.3 -65.3 25 305 52 0.1 229 10973 -55.3 -66.3 24 285 39 0.1 222 11161 -55.9 -66.9 24 279 45 0.1 213 11423 -58.1 -69.1 23 270 53 0.1 208 11582 -58.3 -69.3 23 270 54 0.1 202 11757 -58.7 -69.7 23 277 62 0.1 200 11820 -58.1 -69.1 23 280 65 0.1 199 11852 -57.7 -68.7 23 280 65 0.1 198 11887 -57.6 -68.6 23 280 65 0.1 195 11980 -57.5 -68.5 23 278 62 0.1 192 12079 -55.9 -66.9 24 275 59 0.1 186 12281 -55.7 -66.7 24 270 53 0.1 183 12386 -54.3 -65.3 25 268 50 0.1 180 12497 -54.5 -65.7 24 265 47 0.1 171 12821 -55.1 -67.1 21 258 51 0.1 170 12858 -54.3 -66.3 21 257 51 0.1 160 13246 -55.9 -67.9 21 249 56 0.1 152 13575 -54.1 -66.1 22 242 60 0.1 150 13660 -54.7 -66.7 21 240 61 0.1 143 13963 -57.3 -69.3 20 240 70 0.1 142 14008 -57.1 -69.1 20 240 71 0.1 142 14021 -57.1 -69.1 20 240 71 0.1 134 14375 -56.1 -68.1 21 246 67 0.1 130 14566 -57.3 -69.3 20 249 65 0.1 128 14664 -56.9 -68.9 21 251 64 0.1 117 15240 -61.9 -73.9 19 260 58 0.1 116 15279 -62.3 -74.3 19 260 57 0.1 111 15545 -62.6 -74.6 18 260 50 0.1 108 15719 -62.9 -74.9 18 258 47 0.1 104 15950 -64.5 -76.5 18 255 42 0.1 101 16129 -62.9 -74.9 18 251 44 0.1 100 16190 -63.1 -75.1 18 250 44 0.1 94 16559 -60.7 -72.7 19 252 40 0.1 87 17069 -60.3 -72.3 19 255 34 0.1 86 17148 -60.3 -72.3 19 249 37 0.1 83 17374 -61.2 -73.2 19 230 46 0.1 79 17678 -62.6 -74.6 18 235 55 0.1 77 17795 -63.1 -75.1 18 241 49 0.1 75 17983 -62.0 -74.0 19 250 38 0.1 73 18140 -61.1 -73.1 19 237 33 0.1 71 18288 -61.6 -73.6 19 225 28 0.1 70 18400 -62.1 -74.1 19 225 29 0.1 68 18579 -62.5 -74.5 19 230 27 0.1 66 18763 -61.3 -73.3 19 236 25 0.1 65 18898 -61.8 -73.8 19 240 24 0.1 61 19202 -63.1 -75.1 18 220 27 0.1 59 19507 -64.4 -76.4 18 230 36 0.1 58 19527 -64.5 -76.5 18 231 36 0.1 56 19812 -63.5 -75.5 18 250 35 0.1 53 20100 -62.5 -74.5 19 264 28 0.1 53 20117 -62.5 -74.5 18 265 28 0.1 50 20470 -63.5 -75.5 18 255 26 0.1 48 20683 -63.3 -75.3 18 255 19 0.1 48 20726 -63.1 -75.2 18 255 17 0.1 46 21031 -61.9 -74.6 17 235 12 0.1 45 21133 -61.5 -74.5 16 223 15 0.1 43 21336 -62.2 -75.2 16 200 22 0.1 41 21635 -63.3 -76.3 16 244 17 0.1 40 21847 -61.7 -74.7 16 275 13 0.1 39 21946 -61.7 -74.7 16 290 11 0.1 37 22250 -61.9 -74.9 16 265 6 0.1 34 22889 -62.3 -75.3 16 278 9 0.1 33 23094 -61.1 -75.1 14 282 9 0.1 31 23470 -60.8 -74.8 14 290 11 0.1 30 23630 -60.7 -74.7 14 290 10 0.1 27 24353 -60.3 -75.3 12 314 8 0.1 27 24384 -60.3 -75.3 12 315 8 0.1 25 24689 -60.8 -75.8 12 355 2 0.1 23 25298 -61.7 -76.7 12 330 18 0.1 22 25551 -62.1 -77.1 12 323 17 0.1 20 26140 -60.9 -76.9 10 305 14 0.1 20 26213 -60.7 -76.9 10 305 13 0.1 19 26518 -60.3 -77.0 9 335 21 0.1 18 26660 -60.1 -77.1 9 339 19 0.1 17 27007 -62.3 -79.3 9 347 15 0.1 17 27127 -61.9 -79.3 8 350 13 0.1 16 27432 -60.9 -79.3 7 335 26 0.1 16 27645 -60.3 -79.3 7 342 29 0.1 15 27737 -60.4 -79.5 6 345 30 0.1 14 28270 -61.1 -81.1 5 314 15 0.1 14 28346 -60.6 -81.7 5 310 13 0.1 13 28822 -58.1 -86.1 2 312 17 0.1 12 29273 -59.5 -89.5 1 314 21 0.1 10 30345 -58.1 -90.1 1 319 30 0.1 10 30470 -58.5 -89.5 1 320 31 0.1 10 30480 -58.5 -89.5 1 330 29 0.1 10 30726 -60.1 -91.1 1 0 0 0.1