PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: INTERNATIONAL FALLS MN MONTH: OCTOBER YEAR: 2011 LATITUDE: 48 34 N LONGITUDE: 93 23 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 64 25 45 -2 20 0 0.00 0.0 0 6.1 16 210 M M 0 23 190 2 77 34 56 9 9 0 0.00 0.0 0 4.2 12 40 M M 0 15 140 3 82 43 63 17 2 0 0.00 0.0 0 5.1 15 210 M M 0 23 210 4 82 48 65 19 0 0 0.00 0.0 0 3.9 9 40 M M 0 14 210 5 79 50 65 20 0 0 0.00 0.0 0 8.1 17 140 M M 0 22 140 6 81 48 65 20 0 0 0.00 0.0 0 9.4 18 150 M M 0 26 140 7 79 64 72 27 0 7 0.06 0.0 0 10.5 20 150 M M 4 3 39 180 8 69 47 58 14 7 0 T 0.0 0 9.7 21 230 M M 5 26 240 9 59 41 50 6 15 0 0.00 0.0 0 4.8 12 50 M M 3 15 50 10 75 45 60 16 5 0 0.09 0.0 0 8.6 25 230 M M 3 1 37 230 11 73 50 62 19 3 0 T 0.0 0 5.6 14 200 M M 1 1 22 210 12 60 48 54 11 11 0 0.16 0.0 0 3.7 8 170 M M 6 12 12 170 13 55 45 50 8 15 0 0.42 0.0 0 8.5 17 300 M M 10 1 25 290 14 48 39 44 2 21 0 T 0.0 0 13.4 26 310 M M 10 1 35 310 15 46 33 40 -2 25 0 0.00 0.0 0 10.1 23 290 M M 6 33 320 16 46 37 42 1 23 0 T 0.0 0 16.7 31 300 M M 8 45 300 17 45 36 41 0 24 0 0.05 0.0 0 14.7 26 290 M M 9 1 36 300 18 42 34 38 -2 27 0 T T 0 9.6 16 330 M M 10 1 21 320 19 42 33 38 -2 27 0 0.04 T 0 5.1 12 360 M M 9 18 14 40 20 48 20 34 -6 31 0 0.00 0.0 0 3.9 12 350 M M 5 15 10 21 57 19 38 -1 27 0 0.00 0.0 0 5.1 15 280 M M 1 21 280 22 55 22 39 0 26 0 0.10 0.0 0 4.1 12 180 M M 3 12 18 180 23 58 34 46 8 19 0 0.00 0.0 0 7.1 21 300 M M 1 1 30 280 24 49 26 38 0 27 0 0.00 0.0 0 4.1 12 330 M M 4 20 310 25 48 20 34 -3 31 0 0.00 0.0 0 0.5 6 140 M M 2 1 9 150 26 48 29 39 2 26 0 0.07 0.0 0 2.8 16 20 M M 9 1 20 10 27 44 24 34 -2 31 0 T 0.0 0 2.6 10 230 M M 6 1 14 210 28 42 25 34 -2 31 0 0.09 T 0 5.8 17 320 M M 8 16 23 290 29 40 17 29 -7 36 0 0.00 0.0 0 3.5 9 120 M M 4 12 12 110 30 49 30 40 5 25 0 0.00 0.0 0 6.0 14 100 M M 9 16 110 31 43 26 35 1 30 0 T 0.0 0 4.6 13 220 M M 9 20 170 ================================================================================ SM 1785 1092 574 7 1.08 T 207.9 M 145 ================================================================================ AV 57.6 35.2 6.7 FASTST M M 5 MAX(MPH) MISC ----> # 31 300 # 45 300 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: INTERNATIONAL FALLS MN MONTH: OCTOBER YEAR: 2011 LATITUDE: 48 34 N LONGITUDE: 93 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 46.4 TOTAL FOR MONTH: 1.08 1 = FOG OR MIST DPTR FM NORMAL: 5.3 DPTR FM NORMAL: -1.00 2 = FOG REDUCING VISIBILITY HIGHEST: 82 ON 4, 3 GRTST 24HR 0.80 ON 17-18 TO 1/4 MILE OR LESS LOWEST: 17 ON 29 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 28-28 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 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: 9 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 12 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 574 CLEAR (SCALE 0-3) 13 DPTR FM NORMAL -169 PTCLDY (SCALE 4-7) 8 TOTAL FM JUL 1 1046 CLOUDY (SCALE 8-10) 10 DPTR FM NORMAL -231 [CDD (BASE 65) ] TOTAL THIS MO. 7 DPTR FM NORMAL 7 [PRESSURE DATA] TOTAL FM JAN 1 207 HIGHEST SLP M ON M DPTR FM NORMAL 15 LOWEST SLP 29.54 ON 13 [REMARKS] #FINAL-10-11#