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: APRIL 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 46 24 35 3 30 0 0.00 0.0 1 7.0 15 20 M M 2 20 20 2 50 23 37 5 28 0 0.00 0.0 T 8.7 20 190 M M 2 23 180 3 55 23 39 6 26 0 0.00 0.0 T 4.6 12 110 M M 2 13 110 4 56 35 46 13 19 0 T 0.0 T 11.9 22 110 M M 3 28 120 5 58 35 47 13 18 0 0.00 0.0 0 10.9 21 60 M M 1 3 25 110 6 59 29 44 10 21 0 T 0.0 0 4.8 13 30 M M 6 15 110 7 60 26 43 8 22 0 0.00 0.0 0 4.5 13 300 M M 0 20 360 8 67 33 50 15 15 0 0.00 0.0 0 11.8 24 160 M M 0 30 150 9 72 38 55 19 10 0 0.00 0.0 0 12.6 22 190 M M 0 26 160 10 63 46 55 19 10 0 0.18 0.0 0 11.7 21 140 M M 6 13 25 150 11 59 43 51 14 14 0 0.10 0.0 0 13.3 23 140 M M 6 1 26 130 12 64 39 52 15 13 0 0.03 0.0 0 9.3 17 120 M M 3 21 110 13 66 28 47 9 18 0 0.00 0.0 0 6.7 14 20 M M 0 16 30 14 69 29 49 10 16 0 0.00 0.0 0 10.7 22 190 M M 0 28 150 15 55 37 46 7 19 0 0.01 0.0 0 9.2 17 220 M M 3 22 220 16 68 32 50 10 15 0 0.00 0.0 0 7.4 21 270 M M 0 28 270 17 72 30 51 11 14 0 0.00 0.0 0 8.2 21 170 M M 0 24 170 18 84 45 65 24 0 0 1.50 0.0 0 12.4 32 190 M M 3 13 39 180 19 61 41 51 10 14 0 0.15 0.0 0 10.3 21 360 M M 7 13 26 350 20 50 31 41 -1 24 0 0.00 0.0 0 7.1 14 10 M M 0 16 30 21 64 28 46 4 19 0 0.00 0.0 0 7.0 22 20 M M 1 28 20 22 46 32 39 -4 26 0 T T 0 16.1 23 10 M M 5 31 20 23 47 23 35 -8 30 0 0.00 0.0 0 10.0 21 360 M M 0 26 10 24 57 21 39 -5 26 0 T 0.0 0 5.4 21 280 M M 4 25 330 25 53 35 44 0 21 0 0.15 0.0 0 8.4 16 10 M M 9 1 21 350 26 41 32 37 -8 28 0 0.10 0.5 0 14.2 24 320 M M 10 12 30 310 27 37 28 33 -12 32 0 T T 0 10.8 17 280 M M 9 1 22 300 28 38 26 32 -14 33 0 T T 0 8.2 15 270 M M 9 20 270 29 41 28 35 -11 30 0 0.02 0.2 0 5.3 14 300 M M 8 1 16 310 30 42 30 36 -11 29 0 0.08 0.1 0 6.5 16 300 M M 10 18 21 300 ================================================================================ SM 1700 950 620 0 2.32 0.8 275.0 M 109 ================================================================================ AV 56.7 31.7 9.2 FASTST PSBL % 4 MAX(MPH) MISC ----> 32 190 39 180 ================================================================================ 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: APRIL YEAR: 2005 LATITUDE: 48 34 N LONGITUDE: 93 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 44.2 TOTAL FOR MONTH: 2.32 1 = FOG DPTR FM NORMAL: 4.9 DPTR FM NORMAL: 0.94 2 = FOG REDUCING VISIBILITY HIGHEST: 84 ON 18 GRTST 24HR 1.65 ON 18-19 TO 1/4 MILE OR LESS LOWEST: 21 ON 24 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.8 INCH 5 = HAIL GRTST 24HR 0.5 ON 26-26 6 = GLAZE OR RIME GRTST DEPTH: 1 ON 1 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: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 19 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 620 CLEAR (SCALE 0-3) 18 DPTR FM NORMAL -155 PTCLDY (SCALE 4-7) 6 SEASONAL TOTAL 9441 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL -310 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL -1 [PRESSURE DATA] SEASONAL TOTAL 0 HIGHEST SLP 30.37 ON 23RD DPTR FM NORMAL -1 LOWEST SLP 29.48 ON 25TH [REMARKS] APRIL OF 2005 WAS WARMER AND WETTER THAN NORMAL BUT MOST OF THE PRECIPITATION FELL ON THE 18TH WITH 1.50 INCHES RECORDED. THIS IS A NEW DAILY RAINFALL RECORD FOR THIS DATE BREAKING THE PREVIOUS RECORD OF 0.46 INCHES SET IN 1977.