PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: INTERNATIONAL FALLS MN MONTH: OCTOBER YEAR: 2009 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 60 37 49 1 16 0 0.00 0.0 0 14.2 25 100 M M 0 35 100 2 50 40 45 -2 20 0 T 0.0 0 11.6 22 100 M M 9 18 35 100 3 47 43 45 -2 20 0 0.61 0.0 0 8.3 14 360 M M 10 1 21 50 4 51 42 47 0 18 0 0.05 0.0 0 6.4 12 300 M M 10 18 33 240 5 47 33 40 -7 25 0 0.02 0.0 0 3.7 10 300 M M 8 1 13 280 6 47 34 41 -5 24 0 0.05 0.0 0 3.6 12 310 M M 9 18 14 310 7 51 29 40 -6 25 0 0.04 0.0 0 6.9 20 260 M M 8 1 30 240 8 48 29 39 -6 26 0 0.01 0.0 0 9.6 21 260 M M 9 18 29 270 9 44 21 33 -12 32 0 0.05 0.6 0 5.0 17 280 M M 3 1 23 290 10 33 25 29 -16 36 0 0.03 0.8 1 11.9 25 260 M M 10 18 35 260 11 40 29 35 -9 30 0 T T 0 8.1 14 270 M M 10 21 250 12 37 21 29 -15 36 0 T T 0 3.5 12 220 M M 9 8 15 290 13 41 17 29 -14 36 0 0.00 0.0 0 0.5 7 60 M M 6 10 70 14 43 28 36 -7 29 0 0.03 0.0 0 4.9 9 100 M M 9 1 14 90 15 40 33 37 -5 28 0 0.16 0.3 0 3.9 12 110 M M 9 1 15 110 16 40 27 34 -8 31 0 0.05 0.0 0 3.2 12 360 M M 9 1 14 350 17 40 27 34 -8 31 0 0.00 0.0 0 5.4 14 230 M M 9 20 210 18 60 36 48 7 17 0 0.00 0.0 0 6.2 15 210 M M 0 20 210 19 48 27 38 -3 27 0 0.00 0.0 0 7.3 20 350 M M 6 23 10 20 44 31 38 -2 27 0 0.03 0.0 0 2.3 9 20 M M 8 1 10 70 21 41 32 37 -3 28 0 T 0.0 0 3.3 12 50 M M 9 18 16 50 22 45 22 34 -5 31 0 0.00 0.0 0 2.6 12 30 M M 2 15 30 23 39 19 29 -9 36 0 0.00 0.0 0 2.3 9 100 M M 4 13 110 24 45 18 32 -6 33 0 0.00 0.0 0 2.2 8 100 M M 7 13 20 25 40 29 35 -2 30 0 0.03 0.0 0 5.3 10 80 M M 9 14 100 26 40 33 37 0 28 0 0.01 0.0 0 4.3 7 110 M M 8 1 M M 27 54 30 42 6 23 0 0.00 0.0 0 8.5 16 160 M M 1 26 170 28 50 38 44 8 21 0 0.11 0.0 0 6.9 13 140 M M 5 1 21 210 29 49 44 47 12 18 0 0.55 0.0 0 6.1 10 110 M M 10 1 14 130 30 50 33 42 8 23 0 1.40 1.0 0 10.9 28 320 M M 10 1 45 320 31 36 31 34 0 31 0 0.01 0.1 1 11.0 22 300 M M 9 1 30 310 ================================================================================ SM 1400 938 836 0 3.24 2.8 189.9 M 225 ================================================================================ AV 45.2 30.3 6.1 FASTST M M 7 MAX(MPH) MISC ----> # 28 320 # 45 320 ================================================================================ 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: 2009 LATITUDE: 48 34 N LONGITUDE: 93 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 37.7 TOTAL FOR MONTH: 3.24 1 = FOG OR MIST DPTR FM NORMAL: -3.9 DPTR FM NORMAL: 1.26 2 = FOG REDUCING VISIBILITY HIGHEST: 60 ON 18, 1 GRTST 24HR 1.52 ON 29-30 TO 1/4 MILE OR LESS LOWEST: 17 ON 13 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 2.8 INCHES 5 = HAIL GRTST 24HR 1.0 ON 30-30 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 1 ON 31,10 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: 18 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 19 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 836 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL 113 PTCLDY (SCALE 4-7) 7 TOTAL FM JUL 1 1364 CLOUDY (SCALE 8-10) 19 DPTR FM NORMAL 124 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 71 HIGHEST SLP 30.49 ON 13 DPTR FM NORMAL -162 LOWEST SLP 29.02 ON 30 [REMARKS] #FINAL-10-09#