PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HOUSTON MONTH: JANUARY YEAR: 2007 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 58 39 49 -3 16 0 0.00 0.0 0 7.5 15 340 M M 0 18 20 360 2 58 34 46 -6 19 0 0.00 0.0 0 4.4 13 70 M M 2 15 60 3 54 39 47 -5 18 0 0.02 M 0 7.6 18 90 M M 8 1 21 70 4 57 50 54 2 11 0 1.33 0.0 0 7.8 23 290 M M 9 12 30 280 5 72 53 63 11 2 0 0.00 0.0 0 4.7 15 210 M M 6 12 18 230 6 64 59 62 11 3 0 T 0.0 0 8.0 16 40 M M 10 128 18 50 7 66 46 56 5 9 0 T M 0 9.9 18 340 M M 5 1 24 330 8 63 37 50 -1 15 0 0.00 0.0 0 3.5 10 290 M M 2 17 300 9 70 38 54 3 11 0 0.00 0.0 0 3.8 5 360 M M 4 5 360 10 66 37 52 1 13 0 0.00 0.0 0 7.4 24 130 M M 4 8 25 130 11 73 47 60 9 5 0 0.00 0.0 0 10.2 22 150 M M 8 1 28 170 12 80 68 74 23 0 9 T 0.0 0 11.8 21 160 M M 9 1 26 160 13 74 55 65 14 0 0 0.09 0.0 M 12.0 20 140 M M 10 18 23 130 14 74 45 60 9 5 0 0.36 M 0 6.9 18 320 M M 10 128 21 330 15 45 34 40 -12 25 0 0.69 M 0 15.4 24 340 M M 10 18 28 340 16 37 32 35 -17 30 0 0.09 M 0 15.3 23 360 M M 10 6 30 10 17 36 30 33 -19 32 0 0.12 M 0 7.5 12 40 M M 10 16 14 40 18 44 36 40 -12 25 0 0.24 M 0 5.5 12 360 M M 10 1 13 10 19 51 43 47 -5 18 0 T M 0 10.3 17 50 M M 10 8 21 60 20 52 46 49 -3 16 0 0.50 M 0 11.8 21 100 M M 10 18 24 120 21 63 45 54 2 11 0 0.02 M 0 3.8 12 310 M M 7 18 13 310 22 54 45 50 -2 15 0 T M 0 10.8 20 10 M M 9 24 30 23 46 43 45 -7 20 0 0.38 M 0 9.9 16 10 M M 10 1 20 10 24 47 42 45 -7 20 0 0.83 M 0 5.5 13 10 M M 10 18 15 10 25 67 39 53 1 12 0 0.00 0.0 0 4.1 14 360 M M 2 18 10 26 63 35 49 -3 16 0 0.00 0.0 0 4.8 14 120 M M 3 18 120 27 65 51 58 6 7 0 0.74 0.0 0 6.9 21 320 M M 8 12 26 320 28 55 38 47 -5 18 0 0.00 0.0 0 10.7 22 360 M M 3 25 10 29 56 32 44 -9 21 0 0.00 0.0 0 7.2 14 110 M M 7 18 130 30 53 43 48 -5 17 0 0.19 M 0 8.9 16 50 M M 9 1 20 50 31 48 39 44 -9 21 0 0.12 M 0 8.4 16 100 M M 9 18 18 100 ================================================================================ SM 1811 1320 451 9 5.72 0.0 252.3 M 224 ================================================================================ AV 58.4 42.6 8.1 FASTST PSBL % 7 MAX(MPH) MISC ----> # 24 130 # 30 280 ================================================================================ 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: JANUARY YEAR: 2007 LATITUDE: 29 58 N LONGITUDE: 95 21 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 50.5 TOTAL FOR MONTH: 5.72 1 = FOG OR MIST DPTR FM NORMAL: -1.3 DPTR FM NORMAL: 2.04 2 = FOG REDUCING VISIBILITY HIGHEST: 80 ON 12 GRTST 24HR 1.35 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: 30 ON 17 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: 15 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 11 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 5 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 451 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL 24 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 913 CLOUDY (SCALE 8-10) 19 DPTR FM NORMAL -108 [CDD (BASE 65) ] TOTAL THIS MO. 9 DPTR FM NORMAL -6 [PRESSURE DATA] TOTAL FM JAN 1 9 HIGHEST SLP 30.58 ON 17 DPTR FM NORMAL -6 LOWEST SLP 29.74 ON 4 [REMARKS] #FINAL-01-07#