PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DICKINSON WFO MONTH: DECEMBER YEAR: 2008 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 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 59 36 48 M 17 0 0.00 M M M M M M M M M M 2 68 33 51 M 14 0 0.00 M M M M M M M M M M 3 77 54 66 M 0 1 0.14 M M M M M M M M M M 4 54 44 49 M 16 0 0.00 0.0 M M M M M M M M M 5 50 39 45 M 20 0 0.00 M M M M M M M M M M 6 63 37 50 M 15 0 0.00 M M M M M M M M M M 7 62 38 50 M 15 0 0.00 0.0 M M M M M M M M M 8 70 45 58 M 7 0 T M M M M M M M M M M 9 75 46 61 M 4 0 0.20 M M M M M M M M 1 M M 10 46 31 39 M 26 0 0.24 1.5 M M M M M M M 4 M M 11 55 31 43 M 22 0 T T M M M M M M M M M 12 61 31 46 M 19 0 0.00 M M M M M M M M M M 13 71 39 55 M 10 0 T M M M M M M M M M M 14 75 63 69 M 0 4 0.03 M M M M M M M M M M 15 72 41 57 M 8 0 T M M M M M M M M M M 16 46 41 44 M 21 0 0.11 M M M M M M M M 1 M M 17 58 45 52 M 13 0 0.00 M M M M M M M M 12 M M 18 72 56 64 M 1 0 0.09 M M M M M M M M 1 M M 19 77 65 71 M 0 6 T M M M M M M M M M M 20 79 63 71 M 0 6 T M M M M M M M M 12 M M 21 68 43 56 M 9 0 0.00 0.0 M M M M M M M M M 22 44 33 39 M 26 0 0.01 0.0 M M M M M M M M M 23 69 42 56 M 9 0 0.31 0.0 M M M M M M M M M 24 76 59 68 M 0 3 0.07 0.0 M M M M M M M M M 25 73 59 66 M 0 1 0.00 M M M M M M M M M M 26 76 68 72 M 0 7 T M M M M M M M M M M 27 73 54 64 M 1 0 0.11 M M M M M M M M 3 M M 28 58 48 53 M 12 0 0.04 M M M M M M M M M M 29 63 42 53 M 12 0 0.00 M M M M M M M M M M 30 72 40 56 M 9 0 0.00 M M M M M M M M M M 31 64 50 57 M 8 0 0.00 M M M M M M M M M M ================================================================================ SM 2026 1416 314 28 1.35 1.5 M M M ================================================================================ AV 65.4 45.7 M FASTST M M 6 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: DECEMBER YEAR: 2008 LATITUDE: 29 28 N LONGITUDE: 95 5 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 55.5 TOTAL FOR MONTH: 1.35 1 = FOG OR MIST DPTR FM NORMAL: 0.9 DPTR FM NORMAL: -3.34 2 = FOG REDUCING VISIBILITY HIGHEST: 79 ON 20 GRTST 24HR 0.31 ON 23-23 TO 1/4 MILE OR LESS LOWEST: 31 ON 12,11 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 1.5 INCHES 5 = HAIL GRTST 24HR 1.5 ON 10-10 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: 11 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 314 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL M PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 474 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL M [CDD (BASE 65) ] TOTAL THIS MO. 28 DPTR FM NORMAL M [PRESSURE DATA] TOTAL FM JAN 1 2918 HIGHEST SLP M ON M DPTR FM NORMAL M LOWEST SLP M ON M [REMARKS] #FINAL-12-08#