PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HOUSTON/CLOVER_FIELD MONTH: DECEMBER YEAR: 2007 LATITUDE: 29 31 N LONGITUDE: 95 14 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 77 61 69 M 0 4 0.00 0.0 0 8.9 20 130 M M 5 18 26 140 2 83 70 77 M 0 12 0.08 0.0 0 7.7 24 10 M M 7 1 31 10 3 70 42 56 M 9 0 0.00 0.0 0 9.6 24 360 M M 1 32 350 4 67 36 52 M 13 0 0.00 0.0 0 1.3 7 300 M M 0 8 14 290 5 77 43 60 M 5 0 0.00 0.0 0 2.0 10 290 M M 0 3 14 290 6 69 49 59 M 6 0 0.00 0.0 0 5.6 15 100 M M 2 18 20 60 7 80 56 68 M 0 3 0.00 0.0 0 6.3 16 160 M M 8 1238 21 170 8 83 72 78 M 0 13 0.00 0.0 0 9.5 17 130 M M 8 12 23 170 9 81 71 76 M 0 11 0.00 0.0 0 7.8 15 130 M M 8 18 21 150 10 80 69 75 M 0 10 0.01 0.0 0 8.3 18 130 M M 9 128 24 140 11 81 72 77 M 0 12 0.00 0.0 0 10.3 21 180 M M 7 1 29 170 12 80 52 66 M 0 1 0.06 0.0 0 7.2 14 180 M M 9 1 20 190 13 65 49 57 M 8 0 0.04 M 0 7.0 14 330 M M 10 1 18 340 14 71 58 65 M 0 0 0.01 0.0 0 7.9 16 100 M M 10 18 21 120 15 73 42 58 M 7 0 0.58 M 0 15.0 30 330 M M 3 13 41 320 16 54 36 45 M 20 0 0.00 0.0 0 6.7 21 330 M M 0 26 330 17 61 34 48 M 17 0 0.00 0.0 0 5.0 15 120 M M 2 18 100 18 76 58 67 M 0 2 0.00 0.0 0 3.6 12 190 M M 7 1 17 200 19 78 55 67 M 0 2 T 0.0 0 5.3 16 180 M M 7 12 22 180 20 81 50 66 M 0 1 0.01 0.0 0 7.0 17 290 M M 3 3 22 300 21 75 44 60 M 5 0 0.00 0.0 0 4.5 13 150 M M 0 16 150 22 76 45 61 M 4 0 0.17 M 0 11.1 26 310 M M 4 138 37 310 23 54 35 45 M 20 0 0.00 0.0 0 5.7 22 320 M M 0 29 320 24 60 38 49 M 16 0 0.00 0.0 0 5.0 14 80 M M 2 17 80 25 63 37 50 M 15 0 0.00 0.0 0 4.4 13 90 M M 0 16 80 26 70 46 58 M 7 0 0.31 M 0 10.8 28 310 M M 5 13 37 320 27 62 36 49 M 16 0 T M 0 7.8 16 110 M M 5 18 22 110 28 71 50 61 M 4 0 0.72 0.0 0 9.0 18 340 M M 4 13 24 340 29 57 48 53 M 12 0 0.00 0.0 0 5.7 13 70 M M 7 17 70 30 71 45 58 M 7 0 0.00 0.0 0 2.0 10 330 M M 2 18 16 310 31 76 41 59 M 6 0 0.00 0.0 0 5.7 22 360 M M 4 128 30 30 ================================================================================ SM 2222 1540 197 71 1.99 0.0 213.7 M 139 ================================================================================ AV 71.7 49.7 6.9 FASTST PSBL % 4 MAX(MPH) MISC ----> # 30 330 # 41 320 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: HOUSTON/CLOVER_FIELD MONTH: DECEMBER YEAR: 2007 LATITUDE: 29 31 N LONGITUDE: 95 14 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 60.7 TOTAL FOR MONTH: 1.99 1 = FOG OR MIST DPTR FM NORMAL: 7.0 DPTR FM NORMAL: -2.92 2 = FOG REDUCING VISIBILITY HIGHEST: 83 ON 8, 2 GRTST 24HR 0.72 ON 28-28 TO 1/4 MILE OR LESS LOWEST: 34 ON 17 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: 4 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 197 CLEAR (SCALE 0-3) 13 DPTR FM NORMAL M PTCLDY (SCALE 4-7) 12 TOTAL FM JUL 1 339 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL M [CDD (BASE 65) ] TOTAL THIS MO. 71 DPTR FM NORMAL M [PRESSURE DATA] TOTAL FM JAN 1 3174 HIGHEST SLP 30.49 ON 3 DPTR FM NORMAL M LOWEST SLP 29.77 ON 26 [REMARKS] #FINAL-12-07#