PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CAPE HATTERAS MONTH: DECEMBER YEAR: 2007 LATITUDE: 35 13 N LONGITUDE: 75 38 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 56 46 51 -2 14 0 0.00 0.0 0 7.1 14 30 M M 0 23 20 2 68 46 57 4 8 0 T M 0 9.9 25 220 M M 6 8 35 210 3 68 42 55 2 10 0 0.02 M 0 17.0 25 210 M M 5 18 40 320 4 47 39 43 -10 22 0 0.00 0.0 0 12.3 21 310 M M 0 33 310 5 59 38 49 -3 16 0 0.00 0.0 0 8.0 21 240 M M 5 30 240 6 50 40 45 -7 20 0 0.00 0.0 0 9.8 18 30 M M 6 35 350 7 57 45 51 -1 14 0 T M 0 4.3 12 10 M M 4 16 30 8 63 46 55 3 10 0 0.00 0.0 0 2.9 9 40 M M 1 18 14 30 9 72 52 62 11 3 0 0.00 0.0 0 4.4 10 240 M M 1 18 14 250 10 70 59 65 14 0 0 0.00 0.0 0 7.3 13 240 M M 0 1 20 270 11 65 52 59 8 6 0 0.00 0.0 0 4.5 12 250 M M 6 12 18 250 12 71 62 67 16 0 2 0.00 0.0 0 10.7 18 250 M M 0 18 25 250 13 71 56 64 14 1 0 0.00 0.0 0 10.0 22 250 M M 2 18 29 250 14 63 53 58 8 7 0 0.00 0.0 0 6.5 14 40 M M 3 1 22 40 15 66 50 58 8 7 0 0.57 0.0 0 13.8 35 130 M M 6 18 43 130 16 69 44 57 7 8 0 1.74 M 0 21.3 33 250 M M 5 1 48 240 17 44 38 41 -9 24 0 0.00 0.0 0 12.5 25 300 M M 0 38 290 18 48 35 42 -7 23 0 0.00 0.0 0 4.8 12 30 M M 0 15 30 19 55 38 47 -2 18 0 T M 0 5.1 10 320 M M 2 16 330 20 54 37 46 -3 19 0 T M 0 3.5 7 50 M M 0 1 12 330 21 56 45 51 2 14 0 0.39 M 0 9.3 16 40 M M 8 1 24 50 22 59 50 55 6 10 0 0.04 0.0 0 9.0 16 50 M M 5 18 23 40 23 63 48 56 7 9 0 0.07 M 0 10.6 23 170 M M 7 18 32 260 24 61 43 52 4 13 0 0.00 0.0 0 5.3 13 280 M M 0 1 20 260 25 56 48 52 4 13 0 0.00 0.0 0 7.2 16 50 M M 0 24 30 26 69 44 57 9 8 0 0.31 M 0 15.0 24 220 M M 9 18 35 290 27 50 39 45 -3 20 0 0.00 0.0 0 3.8 12 300 M M 5 18 18 300 28 66 39 53 5 12 0 0.22 M 0 6.3 20 210 M M 5 18 25 200 29 69 62 66 18 0 1 0.02 0.0 0 11.7 22 210 M M 2 18 29 210 30 65 55 60 13 5 0 0.51 0.0 0 6.4 15 280 M M 9 18 23 280 31 64 44 54 7 11 0 T 0.0 0 7.5 21 310 M M 3 1 33 300 ================================================================================ SM 1894 1435 345 3 3.89 0.0 267.8 M 105 ================================================================================ AV 61.1 46.3 8.6 FASTST PSBL % 3 MAX(MPH) MISC ----> # 35 130 # 48 240 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CAPE HATTERAS MONTH: DECEMBER YEAR: 2007 LATITUDE: 35 13 N LONGITUDE: 75 38 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 53.7 TOTAL FOR MONTH: 3.89 1 = FOG OR MIST DPTR FM NORMAL: 3.7 DPTR FM NORMAL: -0.67 2 = FOG REDUCING VISIBILITY HIGHEST: 72 ON 9 GRTST 24HR 2.31 ON 15-16 TO 1/4 MILE OR LESS LOWEST: 35 ON 18 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 345 CLEAR (SCALE 0-3) 16 DPTR FM NORMAL -119 PTCLDY (SCALE 4-7) 13 TOTAL FM JUL 1 599 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -183 [CDD (BASE 65) ] TOTAL THIS MO. 3 DPTR FM NORMAL -1 [PRESSURE DATA] TOTAL FM JAN 1 2053 HIGHEST SLP M ON M DPTR FM NORMAL 316 LOWEST SLP 29.45 ON 16 [REMARKS]