PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HOUSTON MONTH: SEPTEMBER YEAR: 2006 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 96 73 85 3 0 20 0.00 0.0 0 3.8 17 100 M M 4 21 100 2 95 73 84 2 0 19 0.00 0.0 0 4.3 15 100 M M 4 18 17 100 3 94 73 84 3 0 19 0.00 0.0 0 5.4 12 70 M M 4 8 16 80 4 93 72 83 2 0 18 0.00 0.0 0 6.5 13 110 M M 6 8 15 110 5 79 69 74 -7 0 9 0.08 0.0 0 5.9 15 10 M M 9 18 20 10 6 92 69 81 0 0 16 0.00 0.0 0 4.7 10 340 M M 6 18 13 330 7 93 68 81 0 0 16 0.00 0.0 0 5.1 13 110 M M 6 18 16 120 8 91 70 81 0 0 16 0.01 0.0 0 5.0 14 130 M M 8 18 16 130 9 80 70 75 -5 0 10 1.12 0.0 0 7.4 17 100 M M 8 18 20 80 10 91 72 82 2 0 17 0.01 0.0 0 4.3 21 130 M M 7 18 22 130 11 91 74 83 3 0 18 0.10 0.0 0 3.0 20 170 M M 8 123 24 170 12 91 75 83 3 0 18 T 0.0 0 3.5 9 30 M M 9 10 30 13 93 70 82 2 0 17 0.00 0.0 0 4.6 14 360 M M 4 17 10 14 92 66 79 0 0 14 0.00 0.0 0 6.3 14 140 M M 2 15 140 15 92 73 83 4 0 18 0.00 0.0 0 6.6 17 150 M M 5 18 21 150 16 95 76 86 7 0 21 T 0.0 0 7.5 18 150 M M 5 1 22 170 17 91 79 85 6 0 20 0.09 0.0 0 7.6 18 150 M M 7 38 24 260 18 85 70 78 -1 0 13 0.40 0.0 0 6.9 18 330 M M 8 1 21 330 19 89 65 77 -1 0 12 0.00 0.0 0 7.0 17 50 M M 2 23 30 20 88 60 74 -4 0 9 0.00 0.0 0 5.8 14 120 M M 1 8 17 120 21 93 62 78 0 0 13 0.00 0.0 0 7.8 18 180 M M 6 25 170 22 94 81 88 10 0 23 0.00 0.0 0 14.2 22 160 M M 7 29 180 23 94 72 83 6 0 18 1.08 0.0 0 10.4 23 340 M M 7 138 28 330 24 82 68 75 -2 0 10 0.33 0.0 0 8.6 17 340 M M 9 1 23 40 25 83 61 72 -5 0 7 0.00 0.0 0 7.6 20 20 M M 3 23 20 26 86 57 72 -4 0 7 0.00 0.0 0 2.0 12 10 M M 2 8 16 20 27 88 60 74 -2 0 9 0.00 0.0 0 4.7 14 170 M M 3 18 16 160 28 86 64 75 -1 0 10 0.00 0.0 0 5.0 12 20 M M 5 3 M M 29 85 60 73 -3 0 8 0.00 0.0 0 6.9 17 140 M M 6 21 150 30 93 69 81 6 0 16 0.00 0.0 0 4.6 13 200 M M 3 1 20 180 ================================================================================ SM 2695 2071 0 441 3.22 0.0 183.0 M 164 ================================================================================ AV 89.8 69.0 6.1 FASTST PSBL % 5 MAX(MPH) MISC ----> # 23 340 # 29 180 ================================================================================ 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: 2006 LATITUDE: 29 58 N LONGITUDE: 95 21 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 79.4 TOTAL FOR MONTH: 3.22 1 = FOG OR MIST DPTR FM NORMAL: 0.5 DPTR FM NORMAL: -1.11 2 = FOG REDUCING VISIBILITY HIGHEST: 96 ON 1 GRTST 24HR 1.41 ON 23-24 TO 1/4 MILE OR LESS LOWEST: 57 ON 26 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: 19 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: 2 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL -1 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL -1 [CDD (BASE 65) ] TOTAL THIS MO. 441 DPTR FM NORMAL 29 [PRESSURE DATA] TOTAL FM JAN 1 2930 HIGHEST SLP M ON M DPTR FM NORMAL 323 LOWEST SLP M ON M [REMARKS] #FINAL-09-06#