CF6HGX PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DICKINSON WFO MONTH: APRIL YEAR: 2007 LATITUDE: 29 28 N LONGITUDE: 95 5 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 81 66 74 M 0 9 0.55 M M M M M M M M 3 M M 2 80 67 74 M 0 9 T M M M M M M M M M M 3 82 70 76 M 0 11 0.00 M M M M M M M M M M 4 74 59 67 M 0 2 0.30 M M M M M M M M 13 M M 5 71 54 63 M 2 0 0.00 0.0 M M M M M M M M M 6 72 56 64 M 1 0 0.00 0.0 M M M M M M M M M 7 56 37 47 M 18 0 0.35 0.0 M M M M M M M M M 8 52 37 45 M 20 0 0.33 M M M M M M M M M M 9 63 52 58 M 7 0 0.01 M M M M M M M M M M 10 81 59 70 M 0 5 0.33 0.0 M M M M M M M M M 11 84 55 70 M 0 5 0.00 M M M M M M M M M M 12 74 54 64 M 1 0 0.00 M M M M M M M M M M 13 73 67 70 M 0 5 0.06 M M M M M M M M 13 M M 14 72 50 61 M 4 0 0.40 M M M M M M M M 13 M M 15 73 42 58 M 7 0 0.00 M M M M M M M M M M 16 72 48 60 M 5 0 0.00 M M M M M M M M M M 17 70 58 64 M 1 0 0.50 M M M M M M M M 1 M M 18 73 57 65 M 0 0 0.00 M M M M M M M M M M 19 76 53 65 M 0 0 0.00 M M M M M M M M M M 20 77 M M M M M 0.00 M M M M M M M M M M 21 78 57 68 M 0 3 0.00 M M M M M M M M M M 22 79 66 73 M 0 8 0.00 M M M M M M M M M M 23 78 68 73 M 0 8 0.00 M M M M M M M M M M 24 77 71 74 M 0 9 0.00 M M M M M M M M M M 25 78 63 71 M 0 6 0.43 M M M M M M M M 13 M M 26 81 54 68 M 0 3 0.00 M M M M M M M M M M 27 73 57 65 M 0 0 0.00 M M M M M M M M M M 28 83 63 73 M 0 8 0.00 M M M M M M M M M M 29 86 62 74 M 0 9 0.00 M M M M M M M M M M 30 83 67 75 M 0 10 0.00 M M M M M M M M 1 M M ================================================================================ SM 2252 1669 66 110 3.26 0.0 M M M ================================================================================ AV 75.1 57.6 M FASTST PSBL % 4 MAX(MPH) MISC ----> M M M M ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DICKINSON WFO MONTH: APRIL YEAR: 2007 LATITUDE: 29 28 N LONGITUDE: 95 5 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 66.3 TOTAL FOR MONTH: 3.26 1 = FOG OR MIST DPTR FM NORMAL: -1.5 DPTR FM NORMAL: -0.73 2 = FOG REDUCING VISIBILITY HIGHEST: 86 ON 29 GRTST 24HR 0.55 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 37 ON 8, 7 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: M ON M 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: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8 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. 66 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL M PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 1335 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL M [CDD (BASE 65) ] TOTAL THIS MO. 110 DPTR FM NORMAL M [PRESSURE DATA] TOTAL FM JAN 1 230 HIGHEST SLP M ON M DPTR FM NORMAL M LOWEST SLP M ON M [REMARKS] #FINAL-04-07#