PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: TWIN CITIES MONTH: OCTOBER YEAR: 2004 LATITUDE: 44 52 N LONGITUDE: 93 13 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 67 36 52 -3 13 0 0.38 0.0 0 12.2 26 320 M M 7 1 33 320 2 58 33 46 -9 19 0 0.00 0.0 0 10.2 20 230 M M 1 26 250 3 73 42 58 3 7 0 0.00 0.0 0 13.0 26 320 M M 4 8 35 330 4 49 33 41 -13 24 0 0.00 0.0 0 7.6 17 320 M M 0 8 26 10 5 68 34 51 -3 14 0 0.00 0.0 0 9.8 22 220 M M 1 8 28 200 6 78 54 66 13 0 1 0.00 0.0 0 9.7 16 220 M M 2 22 220 7 71 57 64 11 1 0 0.28 0.0 0 9.8 17 160 M M 8 18 21 170 8 67 50 59 6 6 0 0.00 0.0 0 11.6 29 290 M M 5 18 33 300 9 68 45 57 5 8 0 0.00 0.0 0 3.4 8 120 M M 2 15 30 10 70 46 58 6 7 0 0.00 0.0 0 7.4 14 160 M M 1 16 140 11 66 45 56 5 9 0 0.00 0.0 0 4.6 10 120 M M 7 13 130 12 60 42 51 0 14 0 0.00 0.0 0 1.2 7 270 M M 6 18 9 290 13 51 42 47 -3 18 0 0.07 0.0 0 11.7 21 350 M M 9 1 32 330 14 43 34 39 -11 26 0 0.00 0.0 0 5.8 17 10 M M 9 1 24 20 15 44 36 40 -9 25 0 0.21 0.0 0 9.1 21 310 M M 10 18 28 300 16 40 35 38 -11 27 0 0.01 0.0 0 16.6 26 310 M M 10 1 33 290 17 39 29 34 -15 31 0 0.01 T 0 7.0 20 310 M M 8 4 24 310 18 51 37 44 -4 21 0 T 0.0 0 11.7 20 80 M M 10 23 90 19 48 43 46 -2 19 0 T 0.0 0 9.0 16 100 M M 10 18 21 90 20 53 43 48 1 17 0 0.00 0.0 0 6.2 12 120 M M 8 18 14 120 21 51 43 47 0 18 0 T 0.0 0 11.0 20 150 M M 10 18 24 140 22 64 50 57 11 8 0 0.06 0.0 0 14.1 23 150 M M 10 18 29 140 23 65 45 55 10 10 0 0.17 0.0 0 15.0 24 290 M M 9 1 31 160 24 66 37 52 7 13 0 0.00 0.0 0 7.6 17 170 M M 5 1 21 300 25 56 42 49 5 16 0 0.00 0.0 0 8.6 21 320 M M 6 25 330 26 50 43 47 3 18 0 0.00 0.0 0 12.4 22 90 M M 9 26 60 27 49 43 46 3 19 0 T 0.0 0 9.8 15 90 M M 10 1 17 80 28 58 49 54 11 11 0 0.88 0.0 0 10.9 20 140 M M 10 13 24 130 29 75 56 66 24 0 1 0.06 0.0 0 9.2 21 220 M M 8 18 30 220 30 57 42 50 8 15 0 0.19 0.0 0 14.0 28 280 M M 8 13 35 290 31 44 40 42 1 23 0 T 0.0 0 6.4 15 290 M M 10 1 17 290 ================================================================================ SM 1799 1306 457 2 2.32 T 296.6 M 213 ================================================================================ AV 58.0 42.1 9.6 FASTST PSBL % 7 MAX(MPH) MISC ----> 29 290 # 35 290 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: TWIN CITIES MONTH: OCTOBER YEAR: 2004 LATITUDE: 44 52 N LONGITUDE: 93 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 50.1 TOTAL FOR MONTH: 2.32 1 = FOG DPTR FM NORMAL: 1.5 DPTR FM NORMAL: 0.21 2 = FOG REDUCING VISIBILITY HIGHEST: 78 ON 6 GRTST 24HR 0.88 ON 28-28 TO 1/4 MILE OR LESS LOWEST: 29 ON 17 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 17-17 6 = GLAZE OR RIME GRTST DEPTH: 0 7 = BLOWING DUST OR SAND: 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: 1 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 457 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL -59 PTCLDY (SCALE 4-7) 7 SEASONAL TOTAL 574 CLOUDY (SCALE 8-10) 18 DPTR FM NORMAL -147 [CDD (BASE 65) ] TOTAL THIS MO. 2 DPTR FM NORMAL -1 [PRESSURE DATA] SEASONAL TOTAL 578 HIGHEST SLP 30.44 ON 4 DPTR FM NORMAL -121 LOWEST SLP 29.14 ON 30 [REMARKS]