PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DICKINSON ND MONTH: OCTOBER YEAR: 2009 LATITUDE: 46 47 N LONGITUDE: 102 48 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 45 38 42 -10 23 0 0.08 M 0 26.2 38 310 M M 10 1 47 310 2 40 38 39 -12 26 0 0.02 M 0 17.7 33 320 M M 10 1 40 310 3 43 38 41 -10 24 0 T M 0 6.3 13 40 M M 10 1 15 310 4 46 38 42 -9 23 0 0.02 M 0 3.7 9 70 M M 10 1 13 90 5 40 32 36 -14 29 0 0.81 M M 10.4 16 90 M M 10 1 21 100 6 47 32 40 -10 25 0 0.02 M 0 11.6 20 240 M M 8 12 26 230 7 49 30 40 -9 25 0 T M 0 20.0 37 300 M M 8 44 300 8 42 23 33 -16 32 0 T M M 12.1 22 300 M M 10 28 290 9 29 20 25 -24 40 0 T M M 19.2 33 290 M M M 18 40 300 10 27 19 23 -25 42 0 T M M 16.7 26 300 M M 10 33 300 11 30 16 23 -25 42 0 0.01 M M 4.0 12 260 M M 9 1 14 260 12 30 20 25 -23 40 0 0.01 M 0 4.3 8 100 M M 9 1 10 100 13 33 21 27 -20 38 0 0.00 M M 16.7 26 130 M M 9 1 33 120 14 35 28 32 -15 33 0 0.05 M M 9.9 22 130 M M 10 126 26 120 15 38 31 35 -11 30 0 T M M 4.8 12 320 M M 10 1 14 320 16 39 23 31 -15 34 0 T M M 8.1 20 340 M M 8 1 24 350 17 69 25 47 2 18 0 0.00 M M 13.8 22 220 M M 0 25 220 18 73 41 57 12 8 0 0.00 M M 13.7 28 290 M M 1 35 290 19 44 29 37 -7 28 0 0.15 M M 9.9 18 60 M M 7 18 24 60 20 39 33 36 -8 29 0 0.04 M M 8.9 20 60 M M 10 1 24 60 21 41 36 39 -4 26 0 T M 0 3.1 10 140 M M 10 1 12 150 22 48 29 39 -4 26 0 0.02 M 0 9.4 17 170 M M 6 22 190 23 56 32 44 2 21 0 0.01 M M 7.8 18 280 M M 1 1 22 290 24 51 37 44 2 21 0 0.07 M M 8.9 18 320 M M 10 1 22 20 25 48 27 38 -3 27 0 T M M 11.5 28 300 M M 8 31 300 26 52 25 39 -1 26 0 T M 0 14.2 26 190 M M 1 32 200 27 53 29 41 1 24 0 T M 0 12.8 28 300 M M 3 36 310 28 38 30 34 -5 31 0 0.00 M 0 14.1 22 320 M M 10 26 320 29 34 19 27 -12 38 0 0.02 M T 11.2 20 340 M M 8 1 25 350 30 37 19 28 -10 37 0 0.00 M 0 10.0 22 320 M M 6 28 310 31 57 29 43 6 22 0 T M 0 8.3 16 170 M M 8 20 170 ================================================================================ SM 1353 887 888 0 1.33 M 349.3 M 230 ================================================================================ AV 43.6 28.6 11.3 FASTST M M 8 MAX(MPH) MISC ----> # 38 310 # 47 310 ================================================================================ 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 ND MONTH: OCTOBER YEAR: 2009 LATITUDE: 46 47 N LONGITUDE: 102 48 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 36.1 TOTAL FOR MONTH: 1.33 1 = FOG OR MIST DPTR FM NORMAL: -9.2 DPTR FM NORMAL: -0.01 2 = FOG REDUCING VISIBILITY HIGHEST: 73 ON 18 GRTST 24HR 0.84 ON 5- 6 TO 1/4 MILE OR LESS LOWEST: 16 ON 11 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: T 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: 4 0.01 INCH OR MORE: 14 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 23 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 888 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL 277 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 1162 CLOUDY (SCALE 8-10) 20 DPTR FM NORMAL 151 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 184 HIGHEST SLP 30.44 ON 17 DPTR FM NORMAL -328 LOWEST SLP 29.37 ON 27 [REMARKS]