PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: INTERNATIONAL FALLS MONTH: AUGUST YEAR: 2007 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 82 57 70 4 0 5 0.00 0.0 0 10.6 21 280 M M 1 30 270 2 78 50 64 -2 1 0 0.00 0.0 0 10.7 26 290 M M 0 37 300 3 78 39 59 -7 6 0 0.00 0.0 0 2.8 10 270 M M 0 16 290 4 85 55 70 4 0 5 0.00 0.0 0 6.5 18 220 M M 3 24 210 5 76 50 63 -3 2 0 0.00 0.0 0 7.1 18 220 M M 4 25 300 6 68 47 58 -8 7 0 T 0.0 0 4.3 8 120 M M 3 10 140 7 77 48 63 -3 2 0 0.01 0.0 0 6.9 18 340 M M 5 18 24 350 8 76 46 61 -5 4 0 0.00 0.0 0 3.9 15 170 M M 1 21 170 9 84 58 71 5 0 6 0.06 0.0 0 2.5 13 100 M M 2 13 16 310 10 88 55 72 6 0 7 0.54 0.0 0 6.4 24 310 M M 0 13 36 270 11 86 61 74 9 0 9 0.00 0.0 0 8.4 16 300 M M 0 25 240 12 74 46 60 -5 5 0 0.00 0.0 0 4.9 13 10 M M 0 20 360 13 75 43 59 -6 6 0 0.00 0.0 0 5.8 17 170 M M 2 25 170 14 74 45 60 -5 5 0 0.00 0.0 0 8.1 20 310 M M 3 25 300 15 78 43 61 -4 4 0 0.06 0.0 0 6.5 21 340 M M 5 1 29 340 16 69 43 56 -8 9 0 0.00 0.0 0 9.4 24 270 M M 2 35 260 17 68 38 53 -11 12 0 0.00 0.0 0 6.4 15 10 M M 1 20 350 18 75 41 58 -6 7 0 0.00 0.0 0 5.5 13 160 M M 0 23 130 19 73 46 60 -4 5 0 0.00 0.0 0 9.2 18 120 M M 0 25 120 20 67 50 59 -4 6 0 0.15 0.0 0 12.4 20 140 M M 8 13 31 140 21 72 56 64 1 1 0 0.13 0.0 0 6.7 15 230 M M 4 13 20 240 22 83 51 67 4 0 2 0.01 0.0 0 9.6 23 250 M M 0 3 33 220 23 68 50 59 -3 6 0 T M M 5.0 15 280 M M 4 20 270 24 66 51 59 -3 6 0 T 0.0 0 4.2 13 320 M M 9 16 320 25 72 44 58 -4 7 0 T M 0 2.9 12 310 M M 4 1 15 320 26 84 42 63 2 2 0 0.02 0.0 0 11.3 23 190 M M 2 3 30 200 27 70 62 66 5 0 1 0.20 0.0 0 5.5 31 170 M M 9 13 43 160 28 68 41 55 -6 10 0 T 0.0 0 7.5 17 360 M M 5 21 360 29 70 35 53 -7 12 0 0.00 0.0 0 5.3 18 290 M M 1 24 290 30 76 35 56 -4 9 0 T M 0 7.2 20 200 M M 2 28 200 31 74 54 64 5 1 0 0.00 0.0 0 7.4 14 90 M M 2 18 70 ================================================================================ SM 2334 1482 135 35 1.18 0.0 210.9 M 82 ================================================================================ AV 75.3 47.8 6.8 FASTST PSBL % 3 MAX(MPH) MISC ----> # 31 170 # 43 160 ================================================================================ 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: AUGUST YEAR: 2007 LATITUDE: 48 34 N LONGITUDE: 93 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 61.5 TOTAL FOR MONTH: 1.18 1 = FOG OR MIST DPTR FM NORMAL: -2.3 DPTR FM NORMAL: -1.96 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 10 GRTST 24HR 0.54 ON 10-10 TO 1/4 MILE OR LESS LOWEST: 35 ON 30,29 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 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: 4 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 135 CLEAR (SCALE 0-3) 19 DPTR FM NORMAL 33 PTCLDY (SCALE 4-7) 10 TOTAL FM JUL 1 210 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL 53 [CDD (BASE 65) ] TOTAL THIS MO. 35 DPTR FM NORMAL -32 [PRESSURE DATA] TOTAL FM JAN 1 218 HIGHEST SLP M ON M DPTR FM NORMAL -5 LOWEST SLP 29.70 ON 7 [REMARKS] #FINAL-08-07#