PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: INTERNATIONAL FALLS MONTH: MAY 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 51 41 46 -1 19 0 0.00 0.0 0 12.5 22 290 M M 9 28 310 2 58 38 48 0 17 0 0.00 0.0 0 9.9 17 90 M M 5 1 23 80 3 69 36 53 5 12 0 0.00 0.0 0 12.7 22 140 M M 0 30 120 4 70 43 57 8 8 0 0.10 0.0 0 13.4 23 130 M M 6 1 29 120 5 63 44 54 5 11 0 0.52 0.0 0 16.1 33 140 M M 9 1 44 150 6 71 50 61 11 4 0 T 0.0 0 17.1 30 160 M M 5 39 170 7 72 50 61 11 4 0 0.00 0.0 0 10.7 22 180 M M 5 30 180 8 81 44 63 13 2 0 0.00 0.0 0 5.0 13 250 M M 0 17 270 9 85 40 63 12 2 0 0.00 0.0 0 6.2 17 240 M M 0 26 220 10 71 45 58 7 7 0 0.00 0.0 0 11.0 24 330 M M 0 29 320 11 56 43 50 -2 15 0 0.00 0.0 0 5.3 12 20 M M 3 8 15 90 12 67 30 49 -3 16 0 0.00 0.0 0 5.2 14 140 M M 1 20 40 13 73 40 57 5 8 0 0.00 0.0 0 10.1 20 160 M M 0 25 140 14 65 47 56 3 9 0 0.07 0.0 0 10.4 22 280 M M 4 138 30 280 15 60 42 51 -2 14 0 0.30 0.0 0 9.2 23 350 M M 6 18 31 360 16 60 31 46 -8 19 0 0.01 0.0 0 6.7 14 340 M M 6 1 17 340 17 70 27 49 -5 16 0 0.00 0.0 0 8.7 22 190 M M 0 31 210 18 76 48 62 8 3 0 0.00 0.0 0 7.4 17 20 M M 1 3 22 20 19 55 37 46 -9 19 0 0.18 M 0 12.7 22 40 M M 8 13 29 30 20 58 31 45 -10 20 0 0.01 T 0 11.3 20 130 M M 7 1 25 120 21 71 42 57 2 8 0 0.53 0.0 0 11.9 21 130 M M 7 13 26 140 22 81 54 68 12 0 3 0.51 0.0 0 14.2 25 200 M M 3 13 38 160 23 72 55 64 8 1 0 0.21 0.0 0 9.5 24 200 M M 4 13 32 200 24 57 41 49 -7 16 0 0.08 0.0 0 8.5 18 260 M M 8 18 25 250 25 57 36 47 -10 18 0 0.02 0.0 0 9.2 18 280 M M 6 24 280 26 57 44 51 -6 14 0 0.63 0.0 0 8.8 21 110 M M 6 1 25 110 27 60 38 49 -8 16 0 0.04 0.0 0 8.2 18 310 M M 7 1 26 310 28 72 34 53 -4 12 0 0.00 0.0 0 9.4 18 150 M M 4 25 140 29 80 62 71 13 0 6 0.15 0.0 0 10.3 21 200 M M 5 13 28 200 30 79 62 71 13 0 6 0.22 0.0 0 5.0 20 140 M M 9 13 25 150 31 69 51 60 2 5 0 0.01 0.0 0 5.0 10 250 M M 3 12 14 240 ================================================================================ SM 2086 1326 315 15 3.59 T 301.6 M 137 ================================================================================ AV 67.3 42.8 9.7 FASTST PSBL % 4 MAX(MPH) MISC ----> # 33 140 # 44 150 ================================================================================ 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: MAY YEAR: 2007 LATITUDE: 48 34 N LONGITUDE: 93 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 55.0 TOTAL FOR MONTH: 3.59 1 = FOG OR MIST DPTR FM NORMAL: 1.7 DPTR FM NORMAL: 1.04 2 = FOG REDUCING VISIBILITY HIGHEST: 85 ON 9 GRTST 24HR 1.04 ON 21-22 TO 1/4 MILE OR LESS LOWEST: 27 ON 17 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 20-20 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: 17 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 10 MIN 32 OR BELOW: 4 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 315 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL -63 PTCLDY (SCALE 4-7) 18 TOTAL FM JUL 1 9614 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -515 [CDD (BASE 65) ] TOTAL THIS MO. 15 DPTR FM NORMAL -2 [PRESSURE DATA] TOTAL FM JAN 1 15 HIGHEST SLP M ON M DPTR FM NORMAL -3 LOWEST SLP 29.59 ON 14 [REMARKS] #FINAL-05-07#