PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GALVESTON MONTH: DECEMBER YEAR: 2007 LATITUDE: 29 16 N LONGITUDE: 94 52 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 75 65 70 9 0 5 0.00 0.0 0 11.9 17 110 M M 2 1 22 120 2 79 67 73 12 0 8 0.06 0.0 0 9.5 25 360 M M 4 1 32 360 3 67 49 58 -3 7 0 0.00 0.0 0 19.0 29 360 M M 3 39 10 4 60 44 52 -8 13 0 0.00 0.0 0 5.8 13 30 M M 0 16 40 5 73 48 61 1 4 0 0.00 0.0 0 4.2 12 200 M M 0 1 13 200 6 71 53 62 2 3 0 0.00 0.0 0 9.4 20 100 M M 1 1 24 110 7 77 62 70 10 0 5 0.00 0.0 0 10.3 17 170 M M 4 1 22 160 8 77 68 73 14 0 8 T 0.0 0 11.2 18 120 M M 8 12 22 130 9 78 68 73 14 0 8 0.00 0.0 0 9.3 14 110 M M 6 128 18 120 10 77 68 73 14 0 8 0.00 0.0 0 11.5 16 130 M M 9 128 21 130 11 78 70 74 15 0 9 0.00 0.0 0 11.0 16 150 M M 1 1 20 150 12 78 60 69 10 0 4 T 0.0 0 10.4 16 160 M M 3 1 20 160 13 64 52 58 0 7 0 T 0.0 0 12.1 20 360 M M 10 1 24 10 14 71 59 65 7 0 0 0.01 0.0 0 11.8 20 100 M M 8 1 25 90 15 72 43 58 0 7 0 0.20 M 0 19.8 33 330 M M 2 13 44 320 16 53 39 46 -12 19 0 0.00 0.0 0 13.7 30 330 M M 0 38 340 17 63 44 54 -4 11 0 0.00 0.0 0 10.8 16 160 M M 2 21 120 18 72 63 68 11 0 3 0.00 0.0 0 9.2 18 150 M M 8 23 160 19 76 60 68 11 0 3 0.00 0.0 0 9.5 18 160 M M 4 1 23 170 20 80 59 70 13 0 5 0.01 0.0 0 10.4 18 280 M M 3 1 24 250 21 71 50 61 4 4 0 0.00 0.0 0 6.9 16 140 M M 0 20 140 22 74 46 60 3 5 0 0.17 M 0 14.9 31 320 M M 4 1 38 320 23 52 38 45 -12 20 0 0.00 0.0 0 12.5 26 360 M M 0 1 36 320 24 60 47 54 -3 11 0 0.00 0.0 0 9.5 21 30 M M 4 24 70 25 61 44 53 -4 12 0 0.00 0.0 0 9.1 18 130 M M 0 23 140 26 70 49 60 3 5 0 0.09 M 0 16.1 28 330 M M 5 13 36 320 27 66 43 55 -1 10 0 T M 0 11.6 26 110 M M 7 18 33 120 28 68 54 61 5 4 0 0.29 0.0 0 13.7 25 340 M M 5 13 31 330 29 57 49 53 -3 12 0 0.00 0.0 0 11.0 20 10 M M 7 23 30 30 64 50 57 1 8 0 0.00 0.0 0 5.6 12 350 M M 4 14 350 31 69 49 59 3 6 0 0.00 0.0 0 6.7 26 10 M M 1 12 33 20 ================================================================================ SM 2153 1660 168 66 0.83 0.0 338.4 M 115 ================================================================================ AV 69.5 53.5 10.9 FASTST PSBL % 4 MAX(MPH) MISC ----> # 33 330 # 44 320 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: GALVESTON MONTH: DECEMBER YEAR: 2007 LATITUDE: 29 16 N LONGITUDE: 94 52 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 61.5 TOTAL FOR MONTH: 0.83 1 = FOG OR MIST DPTR FM NORMAL: 3.4 DPTR FM NORMAL: -2.70 2 = FOG REDUCING VISIBILITY HIGHEST: 80 ON 20 GRTST 24HR 0.29 ON 28-28 TO 1/4 MILE OR LESS LOWEST: 38 ON 23 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: 7 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 168 CLEAR (SCALE 0-3) 14 DPTR FM NORMAL -77 PTCLDY (SCALE 4-7) 14 TOTAL FM JUL 1 259 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -104 [CDD (BASE 65) ] TOTAL THIS MO. 66 DPTR FM NORMAL 36 [PRESSURE DATA] TOTAL FM JAN 1 3499 HIGHEST SLP 30.47 ON 3 DPTR FM NORMAL 231 LOWEST SLP 29.77 ON 26 [REMARKS] #FINAL-12-07#