PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: INTERNATIONAL FALLS MONTH: OCTOBER YEAR: 2006 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 AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 72 29 51 3 14 0 0.00 0.0 0 8.3 18 150 M M 0 28 150 2 71 36 54 7 11 0 0.00 0.0 0 3.4 15 320 M M 0 1 18 330 3 55 44 50 3 15 0 0.03 0.0 0 5.7 15 40 M M 5 1 18 40 4 59 28 44 -3 21 0 0.00 0.0 0 3.0 10 40 M M 0 1 14 10 5 63 27 45 -2 20 0 0.00 0.0 0 4.6 14 200 M M 1 20 220 6 66 41 54 8 11 0 0.00 0.0 0 12.8 24 180 M M 1 32 190 7 73 55 64 18 1 0 0.00 0.0 0 12.8 22 170 M M 1 28 160 8 71 35 53 8 12 0 0.00 0.0 0 15.9 29 290 M M 4 8 38 270 9 49 22 36 -9 29 0 0.00 0.0 0 4.1 12 310 M M 2 18 17 310 10 53 25 39 -6 26 0 0.21 T 0 11.5 25 220 M M 5 1 35 220 11 32 19 26 -18 39 0 0.02 T 0 13.3 26 320 M M 9 18 32 340 12 33 19 26 -18 39 0 0.02 0.5 1 15.4 30 300 M M 9 1 41 300 13 33 28 31 -12 34 0 0.28 3.0 3 16.3 28 300 M M 9 1 39 300 14 41 22 32 -11 33 0 T T T 10.5 24 290 M M 4 1 31 300 15 51 20 36 -6 29 0 0.00 0.0 0 5.3 12 280 M M 0 16 240 16 50 35 43 1 22 0 0.05 0.0 0 9.0 18 140 M M 7 1 23 140 17 50 33 42 0 23 0 0.38 0.0 0 8.4 18 280 M M 10 1 24 310 18 37 31 34 -7 31 0 T T 0 10.6 17 340 M M 10 18 23 290 19 34 29 32 -9 33 0 0.01 T 0 5.2 9 210 M M 10 1 13 200 20 35 29 32 -8 33 0 0.06 M 0 4.3 8 330 M M 10 18 10 310 21 33 24 29 -11 36 0 T T 0 6.7 14 280 M M 9 18 18 290 22 35 22 29 -10 36 0 0.02 M T 8.7 16 290 M M 9 18 21 300 23 40 18 29 -9 36 0 0.04 0.3 1 5.4 17 360 M M 7 12 25 10 24 42 17 30 -8 35 0 0.00 0.0 0 3.4 9 110 M M 3 12 10 110 25 47 21 34 -3 31 0 0.00 0.0 0 7.9 14 130 M M 1 17 130 26 49 30 40 3 25 0 0.00 0.0 0 6.1 14 190 M M 3 17 190 27 50 28 39 3 26 0 0.04 0.0 0 8.7 22 340 M M 4 28 350 28 43 24 34 -2 31 0 0.00 0.0 0 8.1 22 300 M M 3 30 300 29 39 18 29 -6 36 0 0.00 0.0 0 3.3 9 60 M M 4 12 70 30 42 30 36 2 29 0 0.01 T 0 11.5 23 70 M M 4 16 31 50 31 30 23 27 -7 38 0 0.02 0.2 0 15.7 26 260 M M 10 16 36 270 ================================================================================ SM 1478 862 835 0 1.19 4.0 265.9 M 154 ================================================================================ AV 47.7 27.8 8.6 FASTST PSBL % 5 MAX(MPH) MISC ----> # 30 300 # 41 300 ================================================================================ 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 MONTH: OCTOBER YEAR: 2006 LATITUDE: 48 34 N LONGITUDE: 93 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 37.7 TOTAL FOR MONTH: 1.19 1 = FOG OR MIST DPTR FM NORMAL: -3.9 DPTR FM NORMAL: -0.79 2 = FOG REDUCING VISIBILITY HIGHEST: 73 ON 7 GRTST 24HR 0.43 ON 16-17 TO 1/4 MILE OR LESS LOWEST: 17 ON 24 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 4.0 INCHES 5 = HAIL GRTST 24HR 3.0 ON 13-13 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 3 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: 2 0.01 INCH OR MORE: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 24 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 835 CLEAR (SCALE 0-3) 13 DPTR FM NORMAL 112 PTCLDY (SCALE 4-7) 8 TOTAL FM JUL 1 1295 CLOUDY (SCALE 8-10) 10 DPTR FM NORMAL 55 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 229 HIGHEST SLP 30.51 ON 9TH DPTR FM NORMAL -4 LOWEST SLP 29.19 ON 13TH [REMARKS] #FINAL-10-06#