Siple Dome SDM Location: -81.653 149.005 2145ft December 2017 Day Time Temp Pres Alt Sea Speed Dir Gust Peak Min Max RH DewPt Vis VVis Cloud1 Cover1 Cloud2 Cover2 Cloud3 Cover3 Sky Ceil SkyCond Surf Horiz PresWx Batt Remarks (Z) (C) (mb) (inHg) (mb) (kts) (T) (kts) (kts) (kts) (kts) (%) (C) (m) (ft) (ft) (ft) (ft) (/8) (ft) (vdc) 01 0600 -13.0 28.76 6.0 90 -20.0 9999 10000 FEW G G 1 OKT GRID30006KT SDG/HDG 01 1754 -11.0 28.61 7.0 157 -16.0 9999 10000 FEW G G 1 OKT GRID01007KT SDG/HDG 01 2353 -11.0 28.58 10.0 48 -15.0 9999 10000 FEW G G 1 OKT GRID26010KT SDG/HDG 02 0330 -13.0 28.59 12.0 45 -17.0 500 0 SCT G N IC IC SCT00 GRID26012KT SDG/HDN 02 0353 -14.0 28.59 12.0 49 -17.0 500 0 SCT G N IC IC SCT00 GRID26012KT SDG/HDN 02 0552 -15.0 28.59 13.0 53 -17.0 1000 0 SCT G N IC GRID26013KT SDG/HDN 02 1806 -14.0 28.66 10.0 34 -18.0 9999 10000 FEW G G IC FG DSTN GRID E GRID25010KT SDG/HDG 02 2151 -13.0 28.69 10.0 40 -17.0 10000 FEW G G IC FG DSNT GRID W GRID25010KT SDG/HDG 02 2336 -14.0 28.7 10.0 36 -17.0 1000 0 FEW G P BR VIS9999 GRID E BR FEW000 SD GOOD GRID E GRID25010KT SDG/HDP 02 2340 -14.0 28.7 10.0 36 -17.0 400 0 SCT G N FZFG FZFG SCT000 GRID25010KT SDG/HDN 02 2357 -13.0 28.7 10.0 36 -17.0 9999 10000 FEW G G FG DSNT GTID S-W GRID25010KT SDG/HDG 03 0046 -14.0 28.71 9.0 34 -16.0 400 0 SCT G N FZFG FZFG SCT000 GRID25009KT SDG/HDN 03 0054 -14.0 28.71 10.0 35 -16.0 400 0 SCT G N FZFG FZFG SCT000 GRID25010KT SDG/HDN 03 0558 -15.0 28.74 7.9 17 -18.0 9999 10000 FEW G G 1 OKT GRID23008KT SDG/HDG 03 1650 -12.0 28.77 7.9 25 -16.0 800 0 FEW 1200 BKN 8000 BKN F N FZFG FZFG FEW000 7OKT GRID24008KT SDF/HDN 03 1755 -10.0 28.79 3.9 11 -14.0 800 500 F N FZFG GRID22004KT SDF/HDN 03 2153 -11.0 28.83 12.0 337 -14.0 6000 800 OVC P F BR GRID19012KT SDP/HDF 03 2153 -11.0 28.83 12.0 337 -14.0 9999 800 BKN 10000 BKN G G 6 OKT GRID19012KT SDG/HDG 03 2352 -11.0 28.83 11.0 324 -13.0 9999 800 BKN 10000 BKN F G 7 OKT GRID18011KT SDF/HDG 04 0050 -10.0 28.83 11.0 321 -13.0 9999 800 BKN 10000 BKN F G 7 OKT GRID17011KT SDF/HDG 04 0151 -10.0 28.83 9.0 342 -13.0 9999 800 SCT 10000 BKN G G 7 OKT GRID19009KT SDG/HDG 04 0256 -10.0 28.84 7.0 341 -13.0 9999 1200 BKN 10000 BKN P G GRID19007KT SDP/HDG 04 0256 -10.0 28.84 7.0 341 -13.0 9999 1200 BKN 10000 BKN P G -SN GRID19007KT SDP/HDG 04 0357 -10.0 28.84 6.0 345 -13.0 9999 1200 BKN P G -SN GRID20006KT SDP/HDG 04 0558 -11.0 28.85 6.0 2 -12.0 6000 1200 OVC P P BR 8 OKT GRID21006KT SDP/HDP 04 1559 -12.0 28.83 10.0 116 -15.0 9999 1000 BKN F G -SN GRID33010KT SDF/HDG 04 1654 -12.0 28.83 10.0 117 -15.0 9999 1000 OVC F G -SN CIG THN GRID33010KT SDF/HDG 04 1753 -12.0 28.82 10.0 114 -15.0 4800 1000 BKN G F -SN CIG THN GRID33010KT SDG/HDF 04 1753 -12.0 28.82 10.0 114 -15.0 9999 1000 FEW 10000 FEW G G IC GRID33010KT SDG/HDG 04 1954 -13.0 28.8 11.0 132 -16.0 9999 1000 FEW 10000 FEW G G IC GRID34011KT SDG/HDG 04 2052 -13.0 28.8 11.0 130 -16.0 9999 1000 FEW 10000 FEW G G IC GRID34011KT SDG/HDG 04 2052 -13.0 28.8 11.0 130 -16.0 4800 1000 FEW 5000 FEW G G IC BR GRID34011KT SDG/HDG 04 2257 -13.0 28.78 11.0 125 -15.0 4800 10000 FEW G G IC BR 1 OKT GRID34011KT SDG/HDG 05 0016 -12.0 28.77 11.0 137 -15.0 9999 10000 FEW G G IC FG DSTN GRID SW GRID35011KT SDG/HDG 05 0155 -13.0 28.76 9.0 151 -15.0 9999 1200 FEW G G IC FG DSTN GRID S-N GRID36009KT SDG/HDG 05 0256 -13.0 28.75 9.0 151 -16.0 9999 600 SCT G G FG DSTN GRID S-N GRID36009KT SDG/HDG 05 0353 -13.0 28.74 7.0 154 -16.0 600 0 FEW G N FZFG IC FZFG FEW 000 GRID01007KT SDG/HDN 05 0455 -14.0 28.73 5.0 155 -17.0 9999 10000 FEW G G FG DSNT GRID N-S GRID01005KT SDG/HDG 05 0553 -14.0 28.72 3.9 157 -18.0 9999 10000 FEW G G FG DSNT GRID N-E GRID01004KT SDG/HDG 05 0655 -15.0 28.71 5.0 154 -18.0 9999 10000 FEW G G FG DSNT GRID NW-NE GRID01005KT SDG/HDG 05 0753 -15.0 28.7 3.9 157 -19.0 9999 10000 FEW G G FG DSNT GRID E GRID01004KT SDG/HDG 05 0952 -16.0 28.68 3.9 153 -19.0 9999 10000 FEW GRID36004KT 05 1650 -12.0 28.62 3.9 203 -19.0 9999 10000 FEW G G GRID05004KT SDG/HDG 05 1752 -12.0 28.62 3.9 221 -19.0 9999 10000 FEW G G GRID07004KT SDG/HDG 05 1853 -11.0 28.62 3.0 213 -19.0 9999 10000 FEW G G GRID06003KT SDG/HDG 05 2003 -11.0 28.62 3.0 224 -19.0 9999 10000 FEW G G 3 OKT SDG/HDG 05 2152 -11.0 28.62 3.9 252 -18.0 9999 10000 FEW G G GRID10004KT SDG/HDG 05 2257 -10.0 28.63 3.0 267 -18.0 9999 8000 FEW G G GRID12003KT SDG/HDG 05 2353 -10.0 28.63 3.0 270 -17.0 10000 FEW 3 OKT GRID12003KT 06 0150 -10.0 28.63 3.9 289 -17.0 9999 10000 FEW G G 1 OKT GRID14004KT SDG/HDG 06 0259 -11.0 28.64 3.0 323 -17.0 10000 FEW G G 2 OKT GRID17003KT SDG/HDG 06 0556 -14.0 28.66 5.0 341 -17.0 9999 10000 FEW G G GRID19005KT SDG/HDG 06 1657 -17.0 28.75 6.0 24 -21.0 9999 1000 FEW 10000 FEW G G 1 OKT GRID24006KT SDG/HDG 06 1756 -17.0 28.76 7.0 24 -20.0 9999 1000 FEW 10000 FEW G G 1 OKT GRID24007KT SDG/HDG 06 1853 -15.0 28.76 3.9 18 -20.0 9999 1000 FEW 10000 FEW G G 1 OKT GRID23004KT SDG/HDG 06 1956 -12.0 28.77 3.9 26 -19.0 9999 1000 FEW 10000 FEW G G 1 OKT GRID24004KT SDG/HDG 06 2101 -11.0 28.77 1.9 63 -17.0 9999 1000 FEW 10000 FEW G G 1 OKT GRID27002KT SDG/HDG 06 2151 -11.0 28.77 1.9 85 -17.0 9999 1000 FEW 10000 FEW G G 1 OKT GRID30002KT SDG/HDG 06 2256 -10.0 28.78 1.9 99 -16.0 9999 1000 FEW G G 1 OKT GRID31002KT SDG/HDG 06 2350 -10.0 28.78 1.9 137 -15.0 9999 1000 FEW G G 1 OKT GRID35002KT SDG/HDG 07 0051 -10.0 28.78 3.0 106 -16.0 9999 10000 FEW 12000 FEW G G 1 OKT GRID32003KT SDG/HDG 07 0558 -14.0 28.75 5.0 118 -19.0 9999 10000 SCT G G 3 OKT GRID33005KT SDG/HDG 07 1556 -13.0 28.73 5.0 64 -18.0 9999 1000 FEW 10000 SCT G G 4 OKT GRID28005KT SDG/HDG 07 1656 -13.0 28.72 5.0 51 -17.0 9999 1000 FEW 10000 SCT G G 3 OKT GRID26005KT SDG/HDG 07 1755 -12.0 28.73 1.9 76 -17.0 9999 1000 FEW 8000 FEW 12000 FEW G G 2 OKT GRID29002KT SDG/HDG 07 1852 -12.0 28.73 3.9 67 -16.0 9999 1000 FEW 8000 FEW 12000 FEW G G 2 OKT GRID28004KT SDG/HDG 07 1957 -10.0 28.73 3.0 49 -15.0 9999 1000 FEW 8000 FEW 12000 FEW G G 2 OKT GRID26003KT SDG/HDG 07 2356 -13.0 28.74 3.0 6 -16.0 1000 FEW 8000 FEW 12000 FEW 4 OKT GRID22003KT 08 0558 -15.0 28.75 3.9 21 -19.0 9999 1000 FEW 10000 BKN G G 5 OKT GRID23004KT SDG/HDG 08 1550 -11.0 28.77 0.0 149 -17.0 9999 2000 BKN 10000 BKN F G 7 OKT SDF/HDG 08 1550 -11.0 28.77 0.0 149 -17.0 9999 4000 SCT 10000 BKN F G 6 OKT SDF/HDG 08 2316 -5.0 28.81 0.0 352 -14.0 6000 FEW 10000 SCT G G 6OKT SDG/HDG 08 2357 -5.0 28.81 1.9 47 -13.0 9999 10000 BKN G G 5 OKT GRID26002KT SDG/HDG 09 1757 -11.0 28.76 6.0 140 -15.0 9999 4000 BKN F G 7 OKT GRID35006KT SDF/HDG 10 0556 -11.0 28.69 3.9 294 -15.0 9999 8000 BKN F G 7 OKT GRID15004KT SDF/HDG 10 1757 -10.0 28.82 9.0 52 -13.0 2000 FEW 8000 FEW G G 1 OKT GRID26009KT SDG/HDG 10 1958 -9.0 28.85 10.0 55 -12.0 300 300 F N FZFG 8 OKT GRID27010KT SDF/HDN 10 2150 -9.0 28.88 7.9 72 -12.0 10000 FEW G G GRID28008KT SDG/HDG 10 2257 -9.0 28.89 7.0 78 -11.0 10000 FEW G G 1 OKT GRID29007KT SDG/HDG 10 2355 -8.0 28.9 6.0 80 -12.0 10000 FEW G G 1 OKT GRID29006KT SDG/HDG 11 0100 -8.0 28.91 6.0 83 -11.0 10000 FEW G G 1 OKT GRID29006KT SDG/HDG 11 0157 -8.0 28.91 5.0 87 -12.0 10000 FEW G G 1 OKT GRID30005KT SDG/HDG 11 0300 -8.0 28.91 3.9 103 -12.0 10000 FEW G G 1 OKT GRID31004KT SDG/HDG 11 1604 -9.0 28.85 3.9 94 -13.0 9999 10000 FEW G G 2 OKT GRID31004KT SDG/HDG 11 1650 -7.0 28.84 3.0 63 -13.0 9999 10000 FEW G G 2 OKT GRID27003KT SDG/HDG 11 1754 -6.0 28.85 3.0 43 -13.0 9999 10000 FEW G G 2 OKT GRID25003KT SDG/HDG 11 1901 -6.0 28.87 3.9 20 -13.0 9999 10000 FEW G G 2 OKT GRID23004KT SDG/HDG 11 2003 -8.0 28.86 6.0 5 -12.0 9999 10000 FEW G G 2 OKT GRID22006KT SDG/HDG 11 2112 -8.0 28.87 7.9 354 -12.0 9999 10000 FEW G G 2 OKT GRID21008KT SDG/HDG 11 2148 -8.0 28.88 7.9 353 -12.0 9999 10000 FEW 2 OKT GRID20008KT 11 2253 -8.0 28.89 7.0 4 -12.0 9999 10000 SCT 3 OKT GRID22007KT 12 1548 -10.0 29.11 5.0 111 -13.0 9999 3000 BKN F G 7 OKT GRID32005KT SDF/HDG 12 1654 -9.0 29.11 7.0 108 -13.0 9999 3000 BKN F G 7 OKT GRID32007KT SDF/HDG 12 1752 -9.0 29.12 6.0 113 -13.0 9999 8000 BKN F G 7 OKT GRID32006KT SDF/HDG 12 2151 -8.0 29.14 7.9 143 -11.0 9999 8000 FEW 12000 BKN G G 7 OKT GRID35008KT SDG/HDG 12 2256 -8.0 29.14 9.0 148 -11.0 9999 8000 FEW 12000 BKN G G 7 OKT CIG THN GRID36009KT SDG/HDG 12 2350 -8.0 29.13 9.0 157 -11.0 9999 8000 FEW 12000 BKN G G 7 OKT CIG THN GRID01009KT SDG/HDG 13 0555 -10.0 29.12 5.0 187 -13.0 9999 10000 FEW G G 5 OKT GRID04005KT SDG/HDG 13 1757 -7.0 29.1 1.9 338 -15.0 9999 10000 FEW G G GRID19002KT SDG/HDG 13 1849 -4.0 29.11 1.9 15 -14.0 9999 10000 FEW G G GRID23002KT SDG/HDG 13 1950 -4.0 29.11 1.9 27 -13.0 9999 10000 FEW G G GRID24002KT SDG/HDG 13 2057 -6.0 29.11 1.9 338 -12.0 9999 10000 FEW G G GRID19002KT SDG/HDG 13 2255 -5.0 29.11 0.9 248 -12.0 9999 10000 FEW G G GRID10001KT SDG/HDG 14 0005 -4.0 29.11 0.9 248 -12.0 9999 10000 FEW G G GRID10001KT SDG/HDG 14 0557 -9.0 29.11 3.0 315 -12.0 9999 10000 FEW G G 1 OKT GRID17003KT SDG/HDG 14 1553 -6.0 29.12 1.9 21 -13.0 9999 10000 FEW G G 1 OKT FG DSNT GRID W GRID23002KT SDG/HDG 14 1654 -7.0 29.12 3.0 39 -13.0 9999 10000 FEW G G 1 OKT GRID25003KT SDG/HDG 14 1755 -7.0 29.12 1.9 43 -13.0 9999 10000 FEW G G 1 OKT GRID25002KT SDG/HDG 14 1856 -6.0 29.12 1.9 19 -12.0 9999 10000 FEW G G 1 OKT GRID23002KT SDG/HDG 14 1952 -6.0 29.12 3.0 32 -12.0 9999 10000 FEW G G 2 OKT GRID24003KT SDG/HDG 14 2054 -6.0 29.13 3.0 30 -11.0 9999 10000 FEW G G 2 OKT GRID24003KT SDG/HDG 14 2150 -6.0 29.14 3.0 14 -11.0 9999 10000 FEW G G 1 OKT GRID23003KT SDG/HDG 14 2255 -6.0 29.14 3.0 5 -12.0 9999 10000 FEW G G GRID22003KT SDG/HDG 15 0553 -4.0 29.16 0.0 149 -11.0 9999 10000 FEW G G SDG/HDG 15 0555 -4.0 29.16 0.0 149 -12.0 9999 10000 FEW G G 2 OKT SDG/HDG 15 1551 -6.0 29.15 0.9 65 -16.0 9999 SKC G G GRID28001KT SDG/HDG 15 1753 -5.0 29.15 1.9 49 -14.0 9999 SKC G G GRID26002KT SDG/HDG 15 2355 -3.0 29.12 0.0 149 -13.0 9999 SKC G G SDG/HDG 16 0555 -5.0 29.07 0.9 215 -12.0 9999 SKC G G GRID07001KT SDG/HDG 16 1752 -10.0 28.97 3.0 352 -15.0 9999 SKC G G GRID20003KT SDG/HDG 16 1752 -10.0 28.97 3.0 352 -15.0 9999 1000 FEW G G FG DSNT GRID S-W GRID20003KT SDG/HDG 17 0612 -15.0 28.88 3.0 14 -18.0 300 0 SCT F N FZFG FZFG SCT000 GRID23003KT SDF/HDN 17 1556 -16.0 28.87 5.0 335 -19.0 100 100 P N FZFG GRID19005KT SDP/HDN 17 1753 -16.0 28.87 3.9 319 -19.0 100 100 P N FZFG GRID17004KT SDP/HDN 17 2356 -15.0 28.92 5.0 286 -19.0 300 300 P N -SN FZFG GRID14005KT SDP/HDN 17 2356 -15.0 28.92 5.0 286 -19.0 1000 400 P N BR GRID14005KT SDP/HDN 18 1658 -14.0 29.03 6.0 331 -18.0 300 300 P N FZFG GRID18006KT SDP/HDN 18 1808 -15.0 29.04 3.0 281 -18.0 300 300 P N FZFG GRID13003KT SDP/HDN 18 1808 -15.0 29.04 3.0 281 -18.0 400 400 P N FZFG GRID13003KT SDP/HDN 18 1955 -15.0 29.05 3.9 283 -18.0 400 400 P N FZFG GRID13004KT SDP/HDN 18 1955 -15.0 29.05 3.9 283 -18.0 1200 600 F P BR GRID13004KT SDF/HDP 18 2353 -13.0 29.08 3.0 299 -17.0 9999 700 OVC F F -SN CIG THN GRID15003KT SDF/HDF 19 0050 -14.0 29.09 5.0 294 -17.0 9999 800 OVC F G -SN CIG THN GRID15005KT SDF/HDG 19 0050 -14.0 29.09 5.0 294 -17.0 9999 800 OVC F G CIG THN GRID15005KT SDF/HDG 19 0050 -14.0 29.09 5.0 294 -17.0 9999 800 BKN G G -SN CIG THN GRID15005KT SDG/HDG 19 1455 -15.0 29.12 7.0 35 -17.0 1600 1000 OVC F P BR CIG THN GRID25007KT SDF/HDP 19 1556 -15.0 29.12 7.9 39 -17.0 1600 1000 OVC F P BR CIG THN GRID25008KT SDF/HDP 19 1652 -15.0 29.12 7.9 46 -17.0 3200 1000 OVC F P BR CIG THN GRID26008KT SDF/HDP 19 1739 -15.0 29.12 9.0 45 -17.0 3200 4000 BKN F F BR CIG THN GRID26009KT SDF/HDF 19 1756 -15.0 29.12 9.0 50 -17.0 6000 4000 BKN F G BR CIG THN GRID26009KT SDF/HDG 19 1853 -14.0 29.13 9.0 58 -17.0 8000 1000 FEW 4000 FEW 10000 BKN G G BR CIG THN GRID27009KT SDG/HDG 19 1853 -14.0 29.13 9.0 58 -17.0 9999 1000 SCT 4000 SCT 10000 BKN G G CIG THN GRID27009KT SDG/HDG 19 2052 -15.0 29.12 7.9 71 -17.0 9999 1000 FEW 4000 SCT 10000 BKN G G CIG THN GRID28008KT SDG/HDG 19 2153 -15.0 29.12 10.0 69 -17.0 9999 1000 FEW 4000 SCT 10000 BKN G G CIG THN GRID28010KT SDG/HDG 19 2252 -15.0 29.12 10.0 69 -17.0 9999 1000 FEW 4000 BKN 10000 BKN G G CIG THN GRID28010KT SDG/HDG