PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HOUSTON/HOBBY AP MONTH: APRIL YEAR: 2008 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 83 72 78 11 0 13 0.01 0.0 0 4.1 12 170 M M 9 18 15 170 2 82 70 76 9 0 11 T 0.0 0 5.5 15 150 M M 8 18 21 150 3 83 71 77 9 0 12 0.01 0.0 0 10.4 23 180 M M 8 31 170 4 83 57 70 2 0 5 0.13 0.0 0 12.8 23 330 M M 10 18 29 350 5 74 56 65 -3 0 0 0.00 0.0 0 6.6 16 360 M M 7 18 20 360 6 82 57 70 2 0 5 0.00 0.0 0 5.0 15 60 M M 4 18 18 60 7 80 62 71 3 0 6 0.00 0.0 0 5.3 15 120 M M 6 128 20 130 8 82 68 75 7 0 10 0.00 0.0 0 8.2 17 150 M M 8 22 130 9 79 70 75 6 0 10 0.00 0.0 0 11.0 22 150 M M 9 30 150 10 83 68 76 7 0 11 0.01 0.0 0 11.4 21 170 M M 10 18 30 150 11 83 67 75 6 0 10 0.02 0.0 0 9.0 17 360 M M 8 18 24 360 12 76 56 66 -3 0 1 0.00 0.0 0 11.9 24 10 M M 4 30 20 13 78 51 65 -4 0 0 0.00 0.0 0 10.5 26 300 M M 1 36 310 14 71 47 59 -11 6 0 0.00 0.0 0 7.4 18 350 M M 0 23 10 15 72 49 61 -9 4 0 0.00 0.0 0 7.0 16 140 M M 1 22 150 16 78 53 66 -4 0 1 0.00 0.0 0 10.4 21 160 M M 4 29 150 17 80 65 73 3 0 8 0.00 0.0 0 12.7 25 140 M M 7 8 35 150 18 76 54 65 -5 0 0 1.05 0.0 0 9.1 35 310 M M 5 13 47 230 19 82 50 66 -5 0 1 0.00 0.0 0 4.7 15 160 M M 2 21 160 20 82 55 69 -2 0 4 0.00 0.0 0 6.0 16 160 M M 8 1 22 160 21 86 71 79 8 0 14 0.00 0.0 0 8.0 15 170 M M 8 18 18 150 22 87 72 80 9 0 15 0.00 0.0 0 7.3 18 170 M M 8 1 24 160 23 87 72 80 8 0 15 0.00 0.0 0 8.6 16 150 M M 8 18 23 140 24 84 72 78 6 0 13 0.00 0.0 0 10.6 18 170 M M 8 23 140 25 83 72 78 6 0 13 0.00 0.0 0 8.4 17 180 M M 9 21 190 26 83 68 76 4 0 11 0.67 0.0 0 6.8 21 180 M M 9 13 29 180 27 81 60 71 -1 0 6 0.01 0.0 0 11.3 28 340 M M 8 18 33 330 28 78 56 67 -6 0 2 0.00 0.0 0 9.2 21 360 M M 3 26 30 29 81 51 66 -7 0 1 0.00 0.0 0 5.5 16 160 M M 0 20 160 30 82 60 71 -2 0 6 0.00 0.0 0 11.5 22 170 M M 4 31 170 ================================================================================ SM 2421 1852 10 204 1.91 0.0 256.2 M 184 ================================================================================ AV 80.7 61.7 8.5 FASTST PSBL % 6 MAX(MPH) MISC ----> # 35 310 # 47 230 ================================================================================ 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: APRIL YEAR: 2008 LATITUDE: 29 38 N LONGITUDE: 95 17 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 71.2 TOTAL FOR MONTH: 1.91 1 = FOG OR MIST DPTR FM NORMAL: 1.2 DPTR FM NORMAL: -1.55 2 = FOG REDUCING VISIBILITY HIGHEST: 87 ON 23,22 GRTST 24HR 1.05 ON 18-18 TO 1/4 MILE OR LESS LOWEST: 47 ON 14 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: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 10 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL -10 PTCLDY (SCALE 4-7) 18 TOTAL FM JUL 1 938 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL -236 [CDD (BASE 65) ] TOTAL THIS MO. 204 DPTR FM NORMAL 35 [PRESSURE DATA] TOTAL FM JAN 1 381 HIGHEST SLP 30.38 ON 14 DPTR FM NORMAL 106 LOWEST SLP 29.65 ON 10 [REMARKS] #FINAL-04-08#