Siple Dome SDM Location: -81.66 149.02 2145ft December 2012 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 0609 -5.0 28.86 9.0 329 1600 3000 OVC 8.0 3000 P N -SN BLSN GRID18009KT SDP/HDN 01 1800 -6.0 28.97 7.0 309 1500 3000 OVC 8.0 3000 P P BR GRID16007KT SDP/HDP 02 0000 -6.0 28.96 9.0 319 1600 3000 OVC 8.0 3000 N N BR GRID17009KT SDN/HDN 02 0600 -4.0 28.95 3.0 359 300 3000 OVC 8.0 3000 P N -SN FZFG WND DATA ESTMD ALSTG ESTMD GRID21003KT SDP/HDN 02 1800 -3.0 28.91 5.0 230 1600 3000 OVC 8.0 3000 P N -SN BR GRID08005KT SDP/HDN 02 2355 -2.0 28.9 10.0 19 1000 3000 OVC 8.0 3000 P N -SN WND DATA ESTMD ALSTG ESTMD GRID23010KT SDP/HDN 03 0600 -2.0 28.86 6.0 9 100 3000 BKN 7.0 3000 G N FZFG WND DATA ESTMD ALSTG ESTMD GRID22006KT SDG/HDN 03 1800 -3.0 28.77 6.0 59 9999 3000 BKN 6.0 3000 G G GRID27006KT SDG/HDG 04 0000 0.0 28.76 5.0 89 9999 3000 FEW 8000 SCT 3.0 G G GRID30005KT SDG/HDG 04 0600 -3.0 28.76 7.0 79 9999 8000 SCT 3.0 G G GRID29007KT SDG/HDG 04 0200 -5.0 28.57 7.0 109 9999 3000 FEW 2.0 G G GRID32007KT SDG/HDG 04 1400 -5.0 28.57 7.0 109 9999 3000 FEW 2.0 G G GRID32007KT SDG/HDG 04 1454 -4.0 28.56 7.9 99 9999 3000 FEW 2.0 G G GRID31008KT SDG/HDG 04 1557 -3.0 28.55 7.0 89 9999 3000 FEW 2.0 G G GRID30007KT SDG/HDG 04 1656 -2.0 28.54 7.0 79 9999 3000 FEW 2.0 G G GRID29007KT SDG/HDG 04 1800 -1.0 28.54 10.0 149 9999 3000 FEW 2.0 G G GRID36010KT SDG/HDG 04 1851 1.0 28.53 9.0 49 9999 3000 FEW 2.0 G G GRID26009KT SDG/HDG 04 1950 0.0 28.53 9.0 59 9999 3000 FEW 2.0 G G GRID27009KT SDG/HDG 04 2100 0.0 28.53 6.0 69 9999 3000 FEW 2.0 G G GRID28006KT SDG/HDG 04 2357 2.0 28.53 3.0 139 9999 3000 FEW G G GRID35003KT SDG/HDG 05 0600 1.0 28.53 1.9 39 9999 3000 FEW 2.0 G G GRID25002KT SDG/HDG 05 1355 -6.0 28.56 7.0 239 9999 3000 FEW 2.0 G G GRID09007KT SDG/HDG 05 1655 -4.0 28.59 10.0 269 9999 3000 FEW 2.0 G G GRID12010KT SDG/HDG 05 1800 -4.0 28.59 9.0 279 9999 3000 FEW G G GRID13009KT SDG/HDG 05 2000 -5.0 28.62 9.0 299 3000 FEW G G GRID15009KT SDG/HDG 06 0000 -6.0 28.66 10.0 329 500 3000 FEW G N FZFG GRID18010KT SDG/HDN 06 0558 -8.0 28.69 11.0 319 400 400 8.0 400 F N FZFG CIG THN GRID17011KT SDF/HDN 06 1504 -8.0 28.73 15.9 329 100 3000 OVC 8.0 3000 F N FZFG GRID18016KT SDF/HDN 06 1800 -5.0 28.75 11.0 319 6000 3000 OVC 3000 BLSN BR CIG THN GRID17011KT 06 1800 -5.0 28.75 11.0 320 6000 3000 OVC 3000 BLSN BR CIG THN GRID17011KT SDG/HDG 07 0000 -3.0 28.79 11.0 249 1000 3000 SCT G F FZFG GRID10011KT SDG/HDF 07 0555 -5.0 28.8 9.0 349 4000 3000 OVC 8.0 3000 F F BR VIS GRID E-SE 3200 VIS GRID S 1000 GRID20009KT SDF/HDF HDN GRID E-S 07 1559 -5.0 28.81 5.0 359 9999 2000 OVC 8.0 2000 P G GRID21005KT SDP/HDG 07 1656 -5.0 28.81 3.9 349 9999 2000 BKN 7.0 2000 P G GRID20004KT SDP/HDG 07 1800 -6.0 28.81 5.0 9 9999 2000 BKN 2000 P G GRID22005KT SDP/HDG 07 1900 -5.0 28.82 3.9 9 9999 2000 SCT 5000 BKN 5000 F G GRID22004KT SDF/HDG 07 2000 -5.0 28.82 5.0 359 9999 2000 SCT 5000 BKN 5000 P G GRID21005KT SDP/HDG 07 2100 -4.0 28.83 5.0 359 9999 2000 FEW 5000 BKN 5000 F G GRID21005KT SDF/HDG 07 2200 -4.0 28.83 6.0 9 9999 2000 FEW 5000 BKN 5000 G G GRID22006KT SDG/HDG 07 2245 -4.0 28.83 6.0 19 9999 5000 BKN 7.0 5000 G G GRID23006KT SDG/HDG 08 0000 -4.0 28.84 6.0 349 9999 5000 BKN 5000 G G BR VIS GRID S 4000 GRID20006KT SDG/HDG 08 0100 -3.0 28.85 7.0 339 9999 10000 BKN 10000 G G GRID19007KT SDG/HDG 08 0200 -3.0 28.85 7.0 339 9999 3000 FEW 10000 BKN 10000 G G GRID19007KT SDG/HDG 08 0555 -7.0 28.87 5.0 359 100 3000 FEW 10000 BKN 6.0 10000 P N FZFG GRID21005KT SDP/HDN 08 1800 -5.0 29.0 1.9 319 100 400 400 N N FZFG GRID17002KT SDN/HDN 09 0000 -3.0 29.05 3.9 329 3200 1000 OVC 1000 N N BR GRID18004KT SDN/HDN 09 0601 -4.0 29.06 3.0 329 300 1000 OVC 8.0 1000 N N -SN FZFG GRID18003KT SDN/HDN 09 1807 -4.0 29.04 3.0 79 9999 3000 FEW 8000 BKN 7.0 8000 N F GRID29003KT SDN/HDF 09 2357 -4.0 29.02 6.0 89 9999 1000 FEW 8000 BKN 6.0 8000 F F GRID30006KT SDF/HDF 10 0600 -7.0 29.0 7.0 89 9999 8000 BKN 6.0 8000 G G GRID30007KT SDG/HDG 10 1809 -7.0 28.95 6.0 79 9999 5000 BKN 7.0 5000 F G GRID29006KT SDF/HDG 10 2355 -5.0 28.91 7.0 119 9999 8000 BKN 6.0 8000 G G GRID33007KT SDG/HDG 11 0600 -8.0 28.85 6.0 169 9999 8000 OVC 8000 G G CEILING THIN GRID02006KT SDG/HDG 11 1815 -9.0 28.77 6.0 259 9999 1000 FEW 10000 SCT 3.0 G G GRID11006KT SDG/HDG 12 0001 -8.0 28.79 7.0 279 9999 3000 FEW 15000 SCT G G VCFG VIS GRID SE-SW 1600 VCFG GRID SE-SW GRID13007KT SDG/HDG 13 0600 -8.0 28.95 7.9 319 9999 5000 BKN 7.0 5000 P F GRID17008KT SDP/HDF 13 1829 -9.0 29.01 3.0 309 9999 5000 OVC 8.0 5000 P F GRID16003KT SDP/HDF 14 0000 -9.0 29.03 7.9 299 5000 30100 OVC 8.0 30100 N N BR GRID15008KT SDN/HDN 14 0000 -9.0 29.03 7.9 299 5000 3000 OVC 8.0 3000 N N BR GRID15008KT SDN/HDN 14 0550 -11.0 29.03 6.0 289 100 400 8.0 400 N N -SN FZFG GRID14006KT SDN/HDN 14 1800 -10.0 29.05 5.0 110 1000 3000 OVC 8.0 3000 N N -SN BR GRID32005KT SDN/HDN 14 1800 -10.0 29.05 5.0 259 1000 3000 OVC 8.0 3000 N N -SN BR GRID11005KT SDN/HDN 14 2358 -9.0 29.07 3.9 259 1000 3000 OVC 8.0 3000 P N -SN GRID11004KT SDP/HDN 15 0600 -11.0 29.08 7.9 309 200 3000 OVC 8.0 3000 N N -SN FZFG GRID16008KT SDN/HDN 16 1800 -8.0 29.18 1.9 169 400 3000 OVC 8.0 3000 N N FZFG GRID02002KT SDN/HDN 17 0000 -8.0 29.22 5.0 199 9999 5000 BKN 7.0 5000 F G GRID05005KT SDF/HDG 17 0600 -10.0 29.25 3.0 239 9999 5000 BKN 7.0 5000 F G GRID09003KT SDF/HDG 17 1555 -9.0 29.29 0.0 0 9999 4000 OVC 8.0 4000 F P SDF/HDP 17 1700 -9.0 29.3 3.0 359 7000 10000 OVC 8.0 10000 F F BR CIG THN GRID21003KT SDF/HDF 17 1800 -9.0 29.29 3.9 349 7000 10000 BKN 10000 F F BR HDP G SE GRID20004KT SDF/HDF 17 1900 -9.0 29.3 5.0 329 7000 10000 BKN 10000 G F BR HDP GRID S GRID18005KT SDG/HDF 17 2000 -9.0 29.31 6.0 170 7000 10000 BKN 10000 G F BR HDP GRID S GRID02006KT SDG/HDF 17 2100 -10.0 29.3 5.0 170 9999 10000 BKN 10000 G G HDP GRID SE GRID02005KT SDG/HDG 17 2300 -9.0 29.31 6.0 170 9999 10000 BKN 10000 G F BR VIS GRID E-SE 4000 HDP G SE GRID02006KT SDG/HDF 17 2350 -9.0 29.31 7.0 160 4000 10000 OVC 10000 -SN BR VIS 1600 GRID E-SE CIG THN SDF/HDN 18 0025 -9.0 29.31 6.0 309 7000 10000 OVC 10000 BR VIS 4000 GRID E-SE CIG THN HDP GRID SE GRID16006KT SDG/HDG 18 0100 -9.0 29.3 6.0 319 7000 10000 BKN 10000 G F BR VIS 4000 GRID E-SE HDP GRID SE GRID17006KT SDG/HDF 18 0100 -9.0 29.3 6.0 170 7000 10000 BKN 10000 BR VIS 4000 GRID E-SE HDP GRID SE GRID17006KT SDG/HDF 18 0200 -8.0 29.29 6.0 170 7000 10000 BKN 10000 BR VIS GRID E-S 4000 SDG/HDF 18 0300 -10.0 29.28 6.0 180 7000 10000 BKN 10000 BR VIS GRID 3200 GRID E-S SDG/HDF 18 0310 -10.0 29.28 5.0 180 400 0 SCT 10000 BKN 10000 FZFG SCT000 FZFG SDG/HDN 18 0319 -11.0 29.28 6.0 180 1600 0 SCT 10000 BKN 10000 G F BR SDG/HDF 18 0329 -11.0 29.27 6.0 180 3200 10000 BKN 10000 G F BR SDG/HDF 18 0400 -9.0 29.29 5.0 339 3200 10000 BKN 10000 G F BR GRID19005KT SDG/HDF 18 0500 -11.0 29.28 6.0 180 7000 10000 BKN 10000 G G BR VIS GRID SE 3200 HDP GRID SE GRID03006KT SDG/HDG 18 0515 -11.0 29.27 6.0 180 1000 10000 OVC 8.0 10000 F F FZFG VIS GRID E-SE 0400 GRID03006KT SDF/HDF HDP GRID SE 18 0556 -10.0 29.28 6.0 329 7000 10000 OVC 8.0 10000 G F BR VIS GRID E-S 4000 CIG THN GRID18006KT SDG/HDF 18 0656 -10.0 29.27 7.0 319 800 10000 OVC 8.0 10000 F N FZFG GRID17007KT SDF/HDN 18 0756 -10.0 29.27 6.0 319 100 400 8.0 400 N N FZFG GRID17006KT SDN/HDN 18 1800 -10.0 29.23 0.0 0 9999 10000 BKN 10000 G G SDG/HDG 18 1900 -10.0 29.23 0.0 0 9999 10000 BKN 10000 G G SDG/HDG 19 0000 -9.0 29.23 5.0 250 9999 10000 SCT G G GRID10005KT SDG/HDG 19 0555 -12.0 29.21 3.9 69 9999 10000 FEW 1.0 G G GRID28004KT SDG/HDG 19 1800 -11.0 29.2 5.0 280 9999 SKC G G GRID13005KT SDG/HDG 20 0000 -8.0 29.22 3.9 260 9999 10000 FEW G G GRID11004KT SDG/HDG 20 0611 -12.0 29.2 6.0 59 9999 10000 FEW 2.0 G G GRID27006KT SDG/HDG 20 1800 -9.0 29.1 3.0 320 9999 10000 SCT G G GRID17003KT SDG/HDG 21 0000 -5.0 29.06 1.9 360 9999 10000 FEW 15000 FEW G G GRID21002KT SDG/HDG 21 0558 -9.0 28.94 3.0 119 9999 10000 FEW 15000 SCT 4.0 G G GRID33003KT SDG/HDG 21 1800 -8.0 28.77 5.0 350 9999 10000 OVC 10000 F G GRID20005KT SDF/HDG 21 2355 -9.0 28.83 7.9 359 400 0 SCT 10000 OVC 10000 P N -SN FZFG FG SCT000 GRID21008KT SDP/HDN 22 0600 -11.0 28.93 14.0 319 4000 10000 BKN 7.0 10000 P P -SN BR GRID17014KT SDP/HDP 22 1803 -9.0 29.27 9.0 359 400 2000 2000 N N FZFG GRID21009KT SDN/HDN 22 1855 -8.0 29.28 10.0 359 400 2000 2000 N N FZFG GRID21010KT SDN/HDN 22 1954 -6.0 29.3 10.0 359 300 2000 2000 N N FZFG BLSN GRID21010KT SDN/HDN 22 2055 -7.0 29.31 10.0 349 100 300 300 N N FZFG BLSN GRID20010KT SDN/HDN 22 2152 -7.0 29.32 9.0 339 3200 2000 OVC 2000 F F BR GRID19009KT SDF/HDF 23 0003 -7.0 29.34 7.9 220 9999 2000 FEW 15000 SCT G G GRID07008KT SDG/HDG 23 0130 -7.0 29.39 9.0 39 3200 0 FEW 2000 SCT 10000 BKN 10000 G G IC BR FG FEW000 GRID25009KT SDG/HDG 23 0157 -7.0 29.34 9.0 29 9999 2000 FEW 10000 SCT G G GRID24009KT SDG/HDG 23 0223 -7.0 29.34 6.0 39 9999 2000 FEW 10000 SCT 3.0 G G GRID25006KT SDG/HDG 23 0259 -8.0 29.34 7.0 39 9999 2000 FEW 10000 SCT G G GRID25007KT SDG/HDG 23 0329 -8.0 29.33 7.9 49 9999 2000 FEW 10000 FEW G G GRID26008KT SDG/HDG 23 0401 -8.0 29.34 7.0 59 9999 2000 FEW 10000 FEW G G GRID27007KT SDG/HDG 23 0600 -10.0 29.33 7.9 59 9999 2000 FEW 10000 SCT 3.0 G G GRID27008KT SDG/HDG 23 2351 -5.0 29.33 0.0 149 9999 3000 FEW 10000 BKN 10000 G G SDG/HDG 24 1806 7.0 29.13 0.0 149 9999 10000 FEW G G SDG/HDG 25 0000 -2.0 29.13 3.9 30 9999 10000 FEW G G GRID24004KT SDG/HDG 25 0557 -4.0 29.09 1.9 99 9999 10000 FEW 1.0 G G GRID31002KT SDG/HDG 25 1800 -4.0 29.04 3.0 139 9999 SKC G G GRID35003KT SDG/HDG 26 0000 -2.0 29.05 3.0 129 9999 SKC G G GRID34003KT SDG/HDG 26 0600 -3.0 29.05 3.0 129 9999 3000 FEW 1.0 G G GRID34003KT SDG/HDG 26 1800 -4.0 29.02 7.9 49 9999 10000 FEW 1.0 G G GRID11008KT SDG/HDG 26 2351 -3.0 29.02 7.9 39 9999 10000 FEW 2.0 G G GRID25008KT SDG/HDG 27 0600 -5.0 28.98 5.0 69 9999 10000 FEW 15000 SCT 3.0 G G GRID28005KT SDG/HDG 27 1806 -3.0 28.93 7.0 359 9999 10000 FEW 1.0 G G GRID21007KT SDG/HDG 27 2350 -5.0 28.97 7.9 329 100 0 BKN 6.0 0 G N FZFG FG BKN000 GRID18008KT SDG/HDN 28 0600 -8.0 28.99 7.9 339 400 0 SCT 3.0 G N FZFG GRID19008KT SDG/HDN 28 1800 -10.0 29.03 7.9 339 300 0 OVC 8.0 0 G N FZFG FG OVC000 GRID19008KT SDG/HDN 28 2352 -7.0 29.05 9.0 279 100 400 8.0 400 N N FZFG BLSN GRID13009KT SDN/HDN 29 0600 -7.0 29.03 3.0 239 100 400 8.0 400 N N FZFG GRID09003KT SDN/HDN 29 1812 -8.0 28.97 5.0 109 100 400 8.0 400 P N FZFG GRID32005KT SDP/HDN 29 2200 -8.0 28.95 6.0 99 1000 0 8.0 0 G N BR CIG THN GRID31006KT SDG/HDN 29 2300 -7.0 28.95 5.0 79 1600 400 SCT 3.0 G F BR GRID29005KT SDG/HDF 29 2356 -7.0 28.95 5.0 69 9999 1000 FEW 1.0 G G GRID28005KT SDG/HDG 30 0125 -4.0 28.94 3.0 39 9999 1000 FEW 1.0 G G GRID25003KT SDG/HDG 30 0219 -2.0 28.94 3.0 250 9999 1000 FEW 1.0 G G GRID10003KT SDG/HDG 30 0259 -2.0 28.93 1.9 39 9999 1000 FEW 1.0 G G GRID25002KT SDG/HDG 30 0354 -2.0 28.94 1.9 29 9999 1000 FEW 1.0 G G GRID24002KT SDG/HDG 30 0459 -2.0 28.91 0.9 29 9999 1000 FEW 1.0 G G GRID24001KT SDG/HDG 30 0600 -1.0 28.91 0.0 0 9999 1000 FEW G G SDG/HDG 30 0700 -2.0 28.9 0.0 0 9999 1000 FEW G G SDG/HDG 31 0002 -2.0 28.9 3.0 109 9999 1000 FEW 1.0 G G GRID32003KT SDG/HDG 31 2355 -8.0 29.0 5.0 319 100 400 8.0 400 P N FZFG GRID17005KT SDP/HDN