PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) DISCLAIMER: This data is unofficial. The official source of climate data is NCDC. For Further Information, Contact WFO Duluth at 218-729-5982. STATION: INTERNATIONAL FALLS MONTH: AUGUST YEAR: 2005 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 87 53 70 4 0 5 0.00 0.0 0 1.8 12 190 M M 0 1 14 190 2 84 61 73 7 0 8 0.01 0.0 0 5.4 13 140 M M 1 1 15 140 3 85 63 74 8 0 9 0.10 0.0 0 7.3 20 320 M M 4 13 23 320 4 75 50 63 -3 2 0 0.00 0.0 0 13.7 24 290 M M 1 36 300 5 80 45 63 -3 2 0 0.00 0.0 0 6.9 16 250 M M 0 20 260 6 88 59 74 8 0 9 0.00 0.0 0 10.2 20 200 M M 0 25 220 7 84 53 69 3 0 4 0.00 0.0 0 4.5 9 350 M M 0 12 360 8 86 59 73 7 0 8 0.10 0.0 0 9.0 18 130 M M 1 13 23 160 9 79 55 67 1 0 2 0.01 0.0 0 6.2 16 300 M M 2 21 270 10 74 41 58 -8 7 0 0.00 0.0 0 4.9 14 300 M M 0 17 250 11 68 43 56 -9 9 0 0.13 0.0 0 4.1 9 350 M M 4 1 12 340 12 70 52 61 -4 4 0 0.00 0.0 0 10.2 24 280 M M 6 1 30 280 13 64 43 54 -11 11 0 0.30 0.0 0 5.1 15 350 M M 4 18 17 330 14 72 40 56 -9 9 0 0.00 0.0 0 8.2 21 230 M M 3 1 26 220 15 75 48 62 -3 3 0 0.01 0.0 0 6.4 14 250 M M 4 17 260 16 72 48 60 -4 5 0 0.06 0.0 0 3.7 13 350 M M 2 1 16 320 17 62 48 55 -9 10 0 2.51 0.0 0 9.3 22 90 M M 7 13 33 100 18 73 59 66 2 0 1 0.00 0.0 0 9.1 15 90 M M 6 1 18 110 19 67 51 59 -5 6 0 0.15 0.0 0 7.3 18 280 M M 6 12 22 250 20 68 49 59 -4 6 0 0.02 0.0 0 11.8 22 270 M M 6 29 280 21 60 41 51 -12 14 0 0.01 0.0 0 8.4 17 350 M M 6 1 23 350 22 69 37 53 -10 12 0 0.00 0.0 0 3.4 12 120 M M 0 1 16 100 23 73 36 55 -7 10 0 0.00 0.0 0 6.5 15 160 M M 0 20 130 24 71 47 59 -3 6 0 0.00 0.0 0 9.5 17 170 M M 2 25 170 25 77 55 66 4 0 1 0.02 0.0 M 8.6 14 170 M M 7 3 21 150 26 73 52 63 2 2 0 0.11 0.0 0 6.8 18 240 M M 7 1 23 240 27 69 47 58 -3 7 0 0.13 0.0 0 7.1 20 280 M M 7 1 26 280 28 67 53 60 -1 5 0 T 0.0 0 8.6 17 290 M M 9 22 300 29 63 55 59 -1 6 0 0.01 0.0 0 4.8 12 320 M M 10 1 14 320 30 68 45 57 -3 8 0 0.00 0.0 0 5.0 13 110 M M 5 15 100 31 72 44 58 -1 7 0 0.11 0.0 0 8.7 20 140 M M 3 1 28 140 ================================================================================ SM 2275 1532 151 47 3.79 0.0 222.5 M 113 ================================================================================ AV 73.4 49.4 7.2 FASTST PSBL % 4 MAX(MPH) MISC ----> 24 290 36 300 ================================================================================ 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: AUGUST YEAR: 2005 LATITUDE: 48 34 N LONGITUDE: 93 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 61.4 TOTAL FOR MONTH: 3.79 1 = FOG DPTR FM NORMAL: -2.4 DPTR FM NORMAL: 0.65 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 6 GRTST 24HR 2.51 ON 17-17 TO 1/4 MILE OR LESS LOWEST: 36 ON 23 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 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: 17 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 9 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 151 CLEAR (SCALE 0-3) 15 DPTR FM NORMAL 49 PTCLDY (SCALE 4-7) 14 SEASONAL TOTAL 222 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL 65 [CDD (BASE 65) ] TOTAL THIS MO. 47 DPTR FM NORMAL -20 [PRESSURE DATA] SEASONAL TOTAL 205 HIGHEST SLP 30.25 ON 22ND DPTR FM NORMAL -18 LOWEST SLP 29.68 ON 27TH [REMARKS] AUGUST WAS COOLER THAN NORMAL WITH ABOVE NORMAL PRECIPITATION. A NEW DAILY RECORD RAINFALL WAS SET ON AUGUST 17TH WITH A TOTAL OF 2.51 INCHES. THIS BREAKS THE OLD RECORD FOR THE 17TH OF 1.02 INCHES SET IN 1985. THE SUMMER SEASON AVERAGE TEMPERATURE WAS 63.3 DEGREES WHICH WAS JUST BELOW NORMAL. THE TOTAL RAINFALL FOR THE SUMMER SEASON WAS 11.11 INCHES WHICH WAS 0.62 INCHES ABOVE NORMAL.