PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HOUSTON/HOBBY AP MONTH: MARCH YEAR: 2007 LATITUDE: 29 38 N LONGITUDE: 95 17 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 78 55 67 6 0 2 T 0.0 0 13.5 31 340 M M 8 1 40 340 2 74 45 60 -1 5 0 0.00 0.0 0 4.6 16 10 M M 7 18 20 3 68 49 59 -2 6 0 0.00 0.0 0 9.5 17 350 M M 6 21 350 4 61 42 52 -10 13 0 0.00 0.0 0 10.6 21 340 M M 2 26 330 5 69 36 53 -9 12 0 0.00 M 0 3.4 13 160 M M 1 15 180 6 70 40 55 -7 10 0 0.00 0.0 0 4.7 13 160 M M 5 16 150 7 74 46 60 -2 5 0 0.00 0.0 0 4.6 14 140 M M 4 22 110 8 75 49 62 -1 3 0 0.00 0.0 0 4.1 15 120 M M 4 128 17 150 9 78 54 66 3 0 1 0.00 0.0 0 5.8 15 160 M M 7 18 18 160 10 81 59 70 7 0 5 0.00 0.0 0 5.9 15 170 M M 7 12 18 170 11 74 58 66 3 0 1 0.02 0.0 0 9.4 17 130 M M 7 12 23 110 12 72 61 67 4 0 2 1.74 0.0 0 8.5 32 230 M M 10 123 45 240 13 75 60 68 4 0 3 0.91 0.0 0 5.7 22 50 M M 9 123 25 50 14 67 60 64 0 1 0 3.09 0.0 0 8.4 36 330 M M 9 135 43 320 15 79 59 69 5 0 4 0.00 0.0 0 5.6 15 20 M M 5 128 18 20 16 73 57 65 1 0 0 0.00 0.0 0 10.2 22 360 M M 3 1 28 10 17 70 53 62 -3 3 0 0.00 0.0 0 7.1 15 190 M M 2 20 170 18 75 57 66 1 0 1 0.00 0.0 0 7.8 16 170 M M 7 21 180 19 78 63 71 6 0 6 0.00 0.0 0 10.6 22 170 M M 7 28 170 20 78 66 72 7 0 7 0.03 0.0 0 11.5 22 130 M M 8 1 29 120 21 80 66 73 8 0 8 T 0.0 0 10.6 21 160 M M 7 8 26 170 22 79 64 72 7 0 7 0.00 0.0 0 9.5 18 160 M M 7 1 23 140 23 79 67 73 7 0 8 0.00 0.0 0 9.8 18 160 M M 8 24 160 24 79 66 73 7 0 8 T 0.0 0 10.3 17 150 M M 9 23 170 25 78 67 73 7 0 8 0.00 0.0 0 8.7 15 120 M M 10 18 130 26 77 66 72 6 0 7 0.05 0.0 0 10.8 21 130 M M 9 1 29 150 27 81 69 75 9 0 10 0.43 0.0 0 9.9 18 170 M M 6 13 24 160 28 81 69 75 8 0 10 0.00 0.0 0 10.0 21 150 M M 8 1 26 140 29 81 71 76 9 0 11 0.00 0.0 0 11.6 20 130 M M 8 25 150 30 78 69 74 7 0 9 T 0.0 0 11.0 21 130 M M 9 28 140 31 75 63 69 2 0 4 2.50 0.0 0 6.0 32 270 M M 10 13 45 280 ================================================================================ SM 2337 1806 58 122 8.77 0.0 259.7 M 209 ================================================================================ AV 75.4 58.3 8.4 FASTST PSBL % 7 MAX(MPH) MISC ----> # 36 330 # 45 240 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: HOUSTON/HOBBY AP MONTH: MARCH YEAR: 2007 LATITUDE: 29 38 N LONGITUDE: 95 17 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 66.8 TOTAL FOR MONTH: 8.77 1 = FOG OR MIST DPTR FM NORMAL: 2.6 DPTR FM NORMAL: 5.58 2 = FOG REDUCING VISIBILITY HIGHEST: 81 ON 29,28 GRTST 24HR 3.09 ON 14-14 TO 1/4 MILE OR LESS LOWEST: 36 ON 5 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: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 3 [HDD (BASE 65) ] TOTAL THIS MO. 58 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL -38 PTCLDY (SCALE 4-7) 19 TOTAL FM JUL 1 1124 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL -30 [CDD (BASE 65) ] TOTAL THIS MO. 122 DPTR FM NORMAL 52 [PRESSURE DATA] TOTAL FM JAN 1 162 HIGHEST SLP 30.54 ON 5 DPTR FM NORMAL 56 LOWEST SLP 29.55 ON 1 [REMARKS] #FINAL-03-07#