PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HOUSTON MONTH: APRIL YEAR: 2008 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 84 70 77 11 0 12 0.04 0.0 0 7.2 13 40 M M 9 18 15 30 2 80 68 74 8 0 9 T 0.0 0 8.3 16 150 M M 9 18 17 150 3 83 70 77 11 0 12 0.00 0.0 0 10.9 22 170 M M 8 30 160 4 85 56 71 5 0 6 0.21 0.0 0 11.4 23 320 M M 9 18 30 270 5 75 53 64 -2 1 0 0.00 0.0 0 7.2 14 20 M M 5 17 10 6 81 51 66 0 0 1 0.00 0.0 0 5.5 15 140 M M 3 1 16 140 7 82 57 70 3 0 5 0.00 0.0 0 7.1 21 130 M M 5 128 24 130 8 84 65 75 8 0 10 0.00 0.0 0 11.4 22 140 M M 7 1 25 130 9 79 67 73 6 0 8 T 0.0 0 14.6 25 150 M M 10 18 30 150 10 79 64 72 5 0 7 0.05 0.0 0 10.2 23 150 M M 9 1 29 170 11 83 61 72 5 0 7 0.01 0.0 0 8.6 18 360 M M 8 18 24 20 12 76 52 64 -4 1 0 0.00 0.0 0 10.4 22 360 M M 3 26 10 13 75 46 61 -7 4 0 0.00 0.0 0 8.7 26 330 M M 1 8 31 310 14 70 43 57 -11 8 0 0.00 0.0 0 6.0 20 10 M M 0 24 330 15 72 43 58 -10 7 0 0.00 0.0 0 9.8 20 140 M M 0 24 130 16 77 48 63 -5 2 0 0.00 0.0 0 12.7 24 140 M M 4 28 140 17 80 65 73 4 0 8 0.00 0.0 0 16.4 29 130 M M 7 32 150 18 74 50 62 -7 3 0 0.79 0.0 0 9.6 22 270 M M 5 13 30 260 19 83 48 66 -3 0 1 0.00 0.0 0 5.2 16 120 M M 1 20 120 20 81 51 66 -3 0 1 0.00 0.0 0 8.3 22 140 M M 6 8 25 140 21 87 69 78 8 0 13 0.00 0.0 0 9.2 18 120 M M 7 18 21 130 22 85 67 76 6 0 11 0.21 0.0 0 6.5 18 100 M M 8 18 23 110 23 87 67 77 7 0 12 0.00 0.0 0 10.3 21 130 M M 7 18 25 120 24 85 72 79 9 0 14 0.00 0.0 0 13.8 23 140 M M 7 28 150 25 82 72 77 6 0 12 0.00 0.0 0 10.1 18 140 M M 8 23 150 26 83 66 75 4 0 10 0.15 0.0 0 6.8 21 140 M M 8 13 25 140 27 79 57 68 -3 0 3 0.00 0.0 0 11.6 26 330 M M 7 1 32 360 28 76 52 64 -7 1 0 0.00 0.0 0 7.1 16 320 M M 3 25 20 29 82 46 64 -8 1 0 0.00 0.0 0 6.3 17 140 M M 0 24 150 30 83 55 69 -3 0 4 0.00 0.0 0 13.5 25 140 M M 4 31 140 ================================================================================ SM 2412 1751 28 166 1.46 0.0 284.7 M 168 ================================================================================ AV 80.4 58.4 9.5 FASTST PSBL % 6 MAX(MPH) MISC ----> # 29 130 # 32 150 ================================================================================ 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: APRIL YEAR: 2008 LATITUDE: 29 58 N LONGITUDE: 95 21 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 69.4 TOTAL FOR MONTH: 1.46 1 = FOG OR MIST DPTR FM NORMAL: 0.9 DPTR FM NORMAL: -2.14 2 = FOG REDUCING VISIBILITY HIGHEST: 87 ON 23,21 GRTST 24HR 0.79 ON 18-18 TO 1/4 MILE OR LESS LOWEST: 43 ON 15,14 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: 7 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 28 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL -20 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 1161 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL -362 [CDD (BASE 65) ] TOTAL THIS MO. 166 DPTR FM NORMAL 19 [PRESSURE DATA] TOTAL FM JAN 1 308 HIGHEST SLP 30.37 ON 14 DPTR FM NORMAL 62 LOWEST SLP 29.62 ON 10 [REMARKS] #FINAL-04-08#