ZCZC ISNLCDOCT 000 TTAA00 KBIS 010919 PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: WILLISTON ND MONTH: OCTOBER YEAR: 2008 LATITUDE: 48 10 N LONGITUDE: 103 38 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 74 36 55 5 10 0 0.00 0.0 0 0.9 8 130 699 100 0 13 140 2 79 35 57 7 8 0 0.00 0.0 0 2.8 13 100 695 100 0 18 120 3 78 42 60 10 5 0 0.00 0.0 0 9.7 22 140 692 100 0 30 130 4 79 53 66 17 0 1 T 0.0 0 15.5 32 130 310 45 1 44 130 5 65 50 58 9 7 0 0.53 0.0 0 9.5 20 130 14 2 9 1 26 130 6 58 40 49 0 16 0 0.00 0.0 0 13.3 28 290 332 49 2 33 290 7 68 31 50 2 15 0 0.26 0.0 0 6.5 30 290 548 81 2 13 38 280 8 59 40 50 2 15 0 0.00 0.0 0 19.6 39 290 674 100 0 49 300 9 55 30 43 -4 22 0 0.00 0.0 0 8.9 17 290 596 89 2 22 280 10 46 29 38 -9 27 0 0.01 T 0 6.9 14 20 113 17 7 18 20 11 43 33 38 -8 27 0 0.09 0.3 T 10.5 16 50 44 7 8 1 23 20 12 33 30 32 -14 33 0 0.78 7.2 2 18.1 28 360 0 0 10 1 35 360 13 35 29 32 -14 33 0 0.07 0.9 5 12.9 21 250 124 19 7 1 26 250 14 45 27 36 -9 29 0 0.00 0.0 3 9.7 24 310 518 79 2 30 310 15 47 28 38 -7 27 0 0.00 0.0 1 10.6 21 300 650 100 0 25 300 16 50 25 38 -6 27 0 0.00 0.0 0 2.7 13 130 126 19 7 16 140 17 62 24 43 -1 22 0 0.00 0.0 0 5.1 16 210 643 100 0 21 200 18 68 39 54 11 11 0 0.00 0.0 0 6.4 20 350 541 85 1 24 350 19 54 28 41 -2 24 0 0.00 0.0 0 5.2 15 330 272 43 3 18 340 20 56 22 39 -3 26 0 0.00 0.0 0 10.2 25 150 127 20 0 32 160 21 52 38 45 4 20 0 0.15 0.0 0 10.1 23 300 32 5 6 1 35 150 22 52 23 38 -3 27 0 0.00 0.0 0 9.7 21 320 611 98 0 25 320 23 59 21 40 0 25 0 0.00 0.0 0 6.4 22 190 544 87 0 29 220 24 57 21 39 -1 26 0 0.00 0.0 0 6.8 18 230 544 88 0 22 200 25 50 35 43 4 22 0 T 0.0 0 18.9 35 300 74 12 2 41 310 26 39 20 30 -8 35 0 0.00 0.0 0 23.7 38 310 520 85 1 49 300 27 44 15 30 -8 35 0 0.00 0.0 0 5.8 14 290 610 100 0 17 280 28 59 19 39 2 26 0 0.00 0.0 0 2.1 9 190 607 100 0 12 180 29 68 25 47 11 18 0 0.00 0.0 0 5.5 14 210 583 97 0 17 210 30 63 29 46 10 19 0 0.00 0.0 0 6.1 18 310 508 85 0 22 310 31 62 26 44 9 21 0 0.00 0.0 0 5.5 16 160 492 82 0 20 180 ================================================================================ SM 1759 943 658 1 1.89 8.4 285.6 12843 70 ================================================================================ AV 56.7 30.4 9.2 FASTST 427 66 2 MAX(MPH) MISC ----> # 39 290 20062 64 # 49 300 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: WILLISTON ND MONTH: OCTOBER YEAR: 2008 LATITUDE: 48 10 N LONGITUDE: 103 38 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 43.6 TOTAL FOR MONTH: 1.89 1 = FOG OR MIST DPTR FM NORMAL: -0.0 DPTR FM NORMAL: 1.02 2 = FOG REDUCING VISIBILITY HIGHEST: 79 ON 4, 2 GRTST 24HR 0.78 ON 12-12 TO 1/4 MILE OR LESS LOWEST: 15 ON 27 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 8.4 INCHES 5 = HAIL GRTST 24HR 7.2 ON 12 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 5 ON 13 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: 20 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 658 CLEAR (SCALE 0-3) 24 DPTR FM NORMAL 10 PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 960 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -35 [CDD (BASE 65) ] TOTAL THIS MO. 1 DPTR FM NORMAL 1 [PRESSURE DATA] TOTAL FM JAN 1 443 HIGHEST SLP 30.67 ON 27 DPTR FM NORMAL -20 LOWEST SLP 29.55 ON 4 [REMARKS]