PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HOUSTON/D.W._HOOKS MONTH: APRIL YEAR: 2008 LATITUDE: 30 4 N LONGITUDE: 95 33 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 85 69 77 M 0 12 0.01 0.0 0 5.1 12 40 M M 7 18 16 20 2 78 67 73 M 0 8 T 0.0 0 6.5 12 140 M M 8 18 16 150 3 84 70 77 M 0 12 0.00 0.0 0 10.0 21 180 M M 9 29 180 4 82 56 69 M 0 4 0.70 0.0 0 9.8 20 270 M M 9 1 26 360 5 75 51 63 M 2 0 0.00 0.0 0 4.7 12 350 M M 4 1 15 330 6 82 50 66 M 0 1 0.00 0.0 0 4.0 12 110 M M 3 128 15 120 7 84 59 72 M 0 7 0.00 0.0 0 4.7 18 130 M M 5 128 24 130 8 87 63 75 M 0 10 T 0.0 0 8.4 20 130 M M 6 1 24 150 9 80 67 74 M 0 9 0.00 0.0 0 11.0 20 150 M M 9 18 28 130 10 76 63 70 M 0 5 0.03 0.0 0 6.4 20 160 M M 9 1 29 140 11 81 61 71 M 0 6 0.00 0.0 0 5.9 16 10 M M 5 12 22 20 12 73 47 60 M 5 0 0.00 0.0 0 7.1 16 350 M M 0 8 25 320 13 74 43 59 M 6 0 0.00 0.0 0 6.7 22 330 M M 0 33 330 14 70 39 55 M 10 0 0.00 0.0 0 4.6 15 30 M M 0 21 320 15 73 41 57 M 8 0 0.00 0.0 0 6.7 16 130 M M 0 23 150 16 78 45 62 M 3 0 0.00 0.0 0 8.9 22 140 M M 3 29 140 17 81 63 72 M 0 7 0.00 0.0 0 11.9 24 140 M M 7 35 160 18 73 49 61 M 4 0 0.88 M 0 7.6 29 240 M M 2 13 43 260 19 83 45 64 M 1 0 0.00 M 0 3.9 13 220 M M 0 1 16 220 20 83 49 66 M 0 1 0.00 0.0 0 5.9 17 130 M M 3 1 23 130 21 87 69 78 M 0 13 0.00 0.0 0 5.9 15 140 M M 6 18 18 120 22 88 69 79 M 0 14 0.08 0.0 0 5.5 20 100 M M 6 138 24 100 23 88 68 78 M 0 13 0.00 0.0 0 7.9 18 130 M M 3 18 24 140 24 87 71 79 M 0 14 0.00 0.0 0 9.8 20 150 M M 6 26 150 25 83 71 77 M 0 12 T 0.0 0 7.1 16 140 M M 7 3 21 150 26 83 62 73 M 0 8 0.06 0.0 0 4.3 17 120 M M 1 13 23 330 27 78 57 68 M 0 3 0.00 0.0 0 7.8 22 320 M M 3 18 30 320 28 76 50 63 M 2 0 0.00 0.0 0 4.4 13 300 M M 0 20 290 29 82 45 64 M 1 0 0.00 0.0 0 4.9 15 150 M M 0 23 170 30 83 53 68 M 0 3 0.00 0.0 0 9.2 22 150 M M 3 32 150 ================================================================================ SM 2417 1712 42 162 1.76 0.0 206.6 M 124 ================================================================================ AV 80.6 57.1 6.9 FASTST PSBL % 4 MAX(MPH) MISC ----> # 29 240 # 43 260 ================================================================================ 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/D.W._HOOKS MONTH: APRIL YEAR: 2008 LATITUDE: 30 4 N LONGITUDE: 95 33 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 68.8 TOTAL FOR MONTH: 1.76 1 = FOG OR MIST DPTR FM NORMAL: -1.1 DPTR FM NORMAL: -1.16 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 23,22 GRTST 24HR 0.88 ON 18-18 TO 1/4 MILE OR LESS LOWEST: 39 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: 6 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 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. 42 CLEAR (SCALE 0-3) 13 DPTR FM NORMAL -9957 PTCLDY (SCALE 4-7) 12 TOTAL FM JUL 1 1326 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL M [CDD (BASE 65) ] TOTAL THIS MO. 162 DPTR FM NORMAL -9837 [PRESSURE DATA] TOTAL FM JAN 1 298 HIGHEST SLP 30.37 ON 14 DPTR FM NORMAL M LOWEST SLP 29.59 ON 10 [REMARKS] #FINAL-04-08#