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: SEPTEMBER YEAR: 2004 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 70 46 58 -1 7 0 0.00 0.0 0 6.5 14 160 M M 6 12 18 160 2 85 55 70 12 0 5 0.00 0.0 0 11.8 21 180 M M 4 1 29 190 3 83 67 75 17 0 10 0.00 0.0 0 9.3 16 180 M M 1 21 190 4 79 62 71 13 0 6 0.43 0.0 0 8.3 16 180 M M 4 138 21 220 5 71 61 66 9 0 1 1.44 0.0 0 3.5 18 110 M M 9 13 21 110 6 64 51 58 1 7 0 1.06 0.0 0 13.6 24 280 M M 9 1 31 270 7 65 42 54 -2 11 0 0.02 0.0 0 8.3 17 270 M M 6 1 22 320 8 66 41 54 -2 11 0 0.00 0.0 0 6.8 15 180 M M 5 18 220 9 72 50 61 5 4 0 T 0.0 0 7.9 16 170 M M 6 22 170 10 75 54 65 10 0 0 0.00 0.0 0 6.0 14 160 M M 3 17 310 11 62 42 52 -3 13 0 0.00 0.0 0 8.3 15 280 M M 6 22 310 12 75 49 62 8 3 0 0.00 0.0 0 11.4 20 140 M M 1 26 130 13 78 61 70 16 0 5 0.01 0.0 0 13.6 24 170 M M 4 3 32 170 14 65 42 54 0 11 0 0.05 0.0 0 6.7 20 260 M M 7 1 25 260 15 53 42 48 -5 17 0 1.50 0.0 0 15.0 33 20 M M 7 1 41 20 16 66 46 56 3 9 0 T 0.0 0 7.4 15 280 M M 6 20 290 17 65 46 56 3 9 0 0.04 0.0 0 7.4 15 100 M M 5 13 17 120 18 75 45 60 8 5 0 0.00 0.0 0 10.2 18 140 M M 0 1 24 150 19 83 56 70 18 0 5 0.00 0.0 0 13.7 21 180 M M 0 28 190 20 74 61 68 17 0 3 0.45 0.0 0 14.6 23 180 M M 5 1 30 190 21 64 46 55 4 10 0 0.01 0.0 0 7.2 15 290 M M 10 1 22 200 22 62 42 52 1 13 0 0.22 0.0 0 5.8 13 120 M M 6 1 16 170 23 76 53 65 15 0 0 0.47 0.0 0 7.8 32 180 M M 5 1 45 180 24 60 42 51 1 14 0 0.25 0.0 0 7.4 18 270 M M 8 1 22 300 25 71 40 56 6 9 0 0.00 0.0 0 7.5 18 240 M M 0 24 270 26 78 45 62 13 3 0 0.00 0.0 0 8.4 18 220 M M 1 23 240 27 61 33 47 -2 18 0 0.00 0.0 0 9.9 18 330 M M 1 23 330 28 65 29 47 -2 18 0 0.00 0.0 0 4.0 14 260 M M 0 1 16 230 29 67 29 48 0 17 0 0.00 0.0 0 6.2 15 200 M M 0 1 22 190 30 61 41 51 3 14 0 0.04 0.0 0 7.4 15 250 M M 8 18 18 250 ================================================================================ SM 2091 1419 223 35 5.99 0.0 261.9 M 133 ================================================================================ AV 69.7 47.3 8.7 FASTST PSBL % 4 MAX(MPH) MISC ----> 33 20 45 180 ================================================================================ 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: SEPTEMBER YEAR: 2004 LATITUDE: 48 34 N LONGITUDE: 93 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 58.5 TOTAL FOR MONTH: 5.99 1 = FOG DPTR FM NORMAL: 5.3 DPTR FM NORMAL: 2.96 2 = FOG REDUCING VISIBILITY HIGHEST: 85 ON 2 GRTST 24HR 2.39 ON 5- 6 TO 1/4 MILE OR LESS LOWEST: 29 ON 29,28 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: 14 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8 MIN 32 OR BELOW: 2 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 3 [HDD (BASE 65) ] TOTAL THIS MO. 223 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL -137 PTCLDY (SCALE 4-7) 15 SEASONAL TOTAL 606 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL 89 [CDD (BASE 65) ] TOTAL THIS MO. 35 DPTR FM NORMAL 25 [PRESSURE DATA] SEASONAL TOTAL 94 HIGHEST SLP 30.42 ON 28 DPTR FM NORMAL -139 LOWEST SLP 29.34 ON 6 [REMARKS] FOR THE FIRST TIME ON RECORD AT INTERNATIONAL FALLS...SEPTEMBER WAS WARMER THAN ITS PRECEDING AUGUST. SEPTEMBER TIES 1948 AS THE 4TH WARMEST SEPTEMBER ON RECORD AT INTERNATIONAL FALLS. THE TOTAL PRECIPITATION FOR THE MONTH OF 5.99 INCHES WILL GO INTO THE RECORD BOOKS AS THE 5TH WETTEST SEPTEMBER ON RECORD.