PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HOUSTON MONTH: SEPTEMBER YEAR: 2007 LATITUDE: 29 58 N LONGITUDE: 95 21 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 92 73 83 1 0 18 0.39 0.0 0 6.8 22 100 M M 9 13 25 110 2 85 74 80 -2 0 15 0.11 0.0 0 6.6 14 120 M M 9 18 16 60 3 91 73 82 1 0 17 0.78 0.0 0 4.0 22 160 M M 8 13 24 170 4 90 72 81 0 0 16 0.33 0.0 0 3.3 28 140 M M 8 13 30 140 5 92 78 85 4 0 20 T 0.0 0 6.3 15 170 M M 8 3 20 160 6 92 76 84 3 0 19 T 0.0 0 5.8 18 120 M M 7 1 21 120 7 95 75 85 4 0 20 0.42 0.0 0 4.6 20 140 M M 6 38 22 140 8 93 76 85 4 0 20 0.00 0.0 0 4.6 20 140 M M 5 123 21 140 9 92 76 84 4 0 19 0.00 0.0 0 4.7 23 100 M M 5 1 26 100 10 95 75 85 5 0 20 T 0.0 0 3.7 10 130 M M 4 1 14 80 11 94 74 84 4 0 19 T 0.0 0 8.4 18 10 M M 6 18 22 10 12 86 73 80 0 0 15 0.24 0.0 0 11.0 16 40 M M 10 18 18 60 13 88 74 81 1 0 16 0.00 0.0 0 6.0 14 310 M M 6 1 16 280 14 94 73 84 5 0 19 0.00 0.0 0 4.5 14 90 M M 5 1 17 100 15 92 73 83 4 0 18 0.00 0.0 0 6.5 15 50 M M 4 17 50 16 90 68 79 0 0 14 0.00 0.0 0 6.2 14 110 M M 1 17 110 17 91 66 79 0 0 14 0.00 0.0 0 6.4 14 130 M M 2 18 130 18 93 70 82 3 0 17 0.00 0.0 0 6.9 16 110 M M 5 18 20 110 19 93 74 84 6 0 19 0.00 0.0 M 7.8 16 110 M M 5 1 23 100 20 91 69 80 2 0 15 0.00 0.0 0 5.4 14 20 M M 3 18 17 10 21 91 65 78 0 0 13 0.00 0.0 0 3.4 10 140 M M 3 18 14 60 22 93 67 80 2 0 15 0.00 0.0 0 3.7 14 50 M M 3 18 16 360 23 90 70 80 3 0 15 0.00 0.0 0 3.7 14 140 M M 7 18 17 130 24 92 70 81 4 0 16 0.00 0.0 0 6.1 15 130 M M 5 18 18 110 25 90 73 82 5 0 17 0.02 0.0 0 7.0 18 100 M M 6 128 21 90 26 92 73 83 7 0 18 T 0.0 0 7.0 15 130 M M 6 128 17 140 27 94 73 84 8 0 19 T 0.0 M 5.5 21 130 M M 6 1 23 120 28 93 72 83 7 0 18 0.00 0.0 0 7.8 16 100 M M 5 1 21 80 29 92 67 80 4 0 15 T 0.0 0 9.0 20 140 M M 5 21 150 30 90 74 82 7 0 17 0.76 0.0 0 7.0 22 140 M M 6 123 25 140 ================================================================================ SM 2746 2166 0 513 3.05 0.0 179.7 M 168 ================================================================================ AV 91.5 72.2 6.0 FASTST PSBL % 6 MAX(MPH) MISC ----> # 28 140 # 30 140 ================================================================================ 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 MONTH: SEPTEMBER YEAR: 2007 LATITUDE: 29 58 N LONGITUDE: 95 21 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 81.9 TOTAL FOR MONTH: 3.05 1 = FOG OR MIST DPTR FM NORMAL: 3.0 DPTR FM NORMAL: -1.28 2 = FOG REDUCING VISIBILITY HIGHEST: 95 ON 10, 7 GRTST 24HR 1.15 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 65 ON 21 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: 8 MAX 90 OR ABOVE: 27 0.10 INCH OR MORE: 7 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. 0 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 23 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -1 [CDD (BASE 65) ] TOTAL THIS MO. 513 DPTR FM NORMAL 101 [PRESSURE DATA] TOTAL FM JAN 1 2845 HIGHEST SLP M ON M DPTR FM NORMAL 238 LOWEST SLP 29.85 ON 13 [REMARKS] #FINAL-09-07#