PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: INTERNATIONAL FALLS MONTH: MAY YEAR: 2006 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 56 51 54 7 11 0 0.24 0.0 0 12.4 20 100 M M 10 1 25 100 2 66 50 58 10 7 0 0.19 0.0 0 6.6 13 250 M M 6 1 16 250 3 51 44 48 0 17 0 0.20 0.0 0 11.5 24 280 M M 9 1 32 290 4 44 32 38 -11 27 0 0.02 0.2 0 12.9 28 290 M M 10 1 35 300 5 51 28 40 -9 25 0 T T 0 5.5 12 310 M M 6 18 18 310 6 62 37 50 0 15 0 0.00 0.0 0 8.2 15 140 M M 3 20 30 7 73 40 57 7 8 0 0.00 0.0 0 10.7 24 170 M M 4 30 210 8 69 50 60 10 5 0 0.21 0.0 0 9.3 22 170 M M 7 138 26 180 9 67 48 58 7 7 0 0.04 0.0 0 3.6 15 70 M M 5 123 20 80 10 53 43 48 -3 17 0 T 0.0 0 10.8 21 10 M M 10 1 26 10 11 51 35 43 -9 22 0 0.00 0.0 0 14.0 18 360 M M 4 25 40 12 43 37 40 -12 25 0 0.74 0.0 0 14.1 24 10 M M 9 1 32 10 13 55 40 48 -4 17 0 0.01 0.0 0 8.3 15 30 M M 9 18 20 50 14 58 46 52 -1 13 0 0.00 0.0 0 9.2 14 10 M M 10 16 10 15 69 51 60 7 5 0 T 0.0 0 9.0 15 360 M M 9 21 360 16 69 46 58 4 7 0 T 0.0 0 7.9 14 300 M M 6 18 270 17 63 44 54 0 11 0 0.02 0.0 0 14.3 32 340 M M 3 38 350 18 60 34 47 -7 18 0 0.00 0.0 0 5.7 14 320 M M 2 20 350 19 66 42 54 -1 11 0 T 0.0 0 4.6 12 290 M M 6 8 15 250 20 55 38 47 -8 18 0 0.10 0.0 0 13.9 26 330 M M 4 1 37 340 21 56 30 43 -12 22 0 0.00 0.0 0 5.1 12 30 M M 1 15 20 22 70 28 49 -7 16 0 0.00 0.0 0 4.4 12 40 M M 1 15 50 23 81 39 60 4 5 0 0.00 0.0 0 8.1 17 180 M M 1 22 180 24 75 56 66 10 0 1 0.00 0.0 0 8.8 15 120 M M 2 17 80 25 79 51 65 8 0 0 0.06 0.0 0 5.5 15 10 M M 3 138 18 10 26 73 54 64 7 1 0 0.00 0.0 0 6.0 13 10 M M 4 1 15 360 27 84 58 71 14 0 6 0.01 0.0 0 10.9 20 150 M M 0 138 24 160 28 90 61 76 19 0 11 0.00 0.0 0 12.3 22 170 M M 1 13 28 130 29 89 54 72 14 0 7 0.28 0.0 0 9.3 32 250 M M 2 13 40 250 30 77 46 62 4 3 0 0.00 0.0 0 8.2 18 250 M M 0 8 38 280 31 76 40 58 0 7 0 T 0.0 0 4.5 17 250 M M 3 22 250 ================================================================================ SM 2031 1353 340 25 2.12 0.2 275.6 M 150 ================================================================================ AV 65.5 43.6 8.9 FASTST PSBL % 5 MAX(MPH) MISC ----> # 32 340 # 40 250 ================================================================================ 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: 2006 LATITUDE: 48 34 N LONGITUDE: 93 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 54.6 TOTAL FOR MONTH: 2.12 1 = FOG OR MIST DPTR FM NORMAL: 1.3 DPTR FM NORMAL: -0.43 2 = FOG REDUCING VISIBILITY HIGHEST: 90 ON 28 GRTST 24HR 0.74 ON 5/12 TO 1/4 MILE OR LESS LOWEST: 28 ON 22, 5 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.2 INCH 5 = HAIL GRTST 24HR 0.2 ON 05/04 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: 11 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 4 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 340 CLEAR (SCALE 0-3) 13 DPTR FM NORMAL -38 PTCLDY (SCALE 4-7) 10 TOTAL FM JUL 1 9076 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL -1053 [CDD (BASE 65) ] TOTAL THIS MO. 25 DPTR FM NORMAL 8 [PRESSURE DATA] TOTAL FM JAN 1 25 HIGHEST SLP 30.27 ON 15TH DPTR FM NORMAL 7 LOWEST SLP 29.52 ON 24TH [REMARKS] #FINAL-05-06#