PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: INTERNATIONAL FALLS MONTH: MARCH 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 31 19 25 8 40 0 T T 7 15.8 28 70 M M 9 37 70 2 22 13 18 1 47 0 0.05 0.2 7 15.3 24 20 M M 5 1 36 10 3 26 2 14 -4 51 0 0.00 0.0 7 9.3 18 20 M M 0 23 10 4 31 0 16 -2 49 0 0.00 0.0 7 14.8 33 320 M M 6 43 290 5 7 -13 -3 -21 68 0 0.00 0.0 7 6.1 21 360 M M 0 24 360 6 13 -9 2 -17 63 0 0.06 1.0 6 4.2 9 140 M M 10 128 12 150 7 23 -9 7 -12 58 0 T T 6 2.2 9 280 M M 5 18 13 280 8 33 4 19 -1 46 0 0.00 0.0 6 10.5 20 180 M M 6 18 26 170 9 37 29 33 13 32 0 0.00 0.0 5 13.6 25 280 M M 10 18 33 280 10 44 16 30 9 35 0 0.00 0.0 4 7.6 18 300 M M 1 23 290 11 52 26 39 18 26 0 0.01 0.0 4 7.8 20 220 M M 2 26 210 12 50 26 38 16 27 0 0.00 0.0 3 5.6 16 220 M M 5 12 25 220 13 46 29 38 16 27 0 0.00 0.0 2 9.6 17 300 M M 0 24 280 14 35 10 23 0 42 0 0.00 0.0 1 11.4 26 320 M M 0 35 310 15 17 1 9 -14 56 0 0.03 0.6 2 5.9 13 120 M M 4 18 17 50 16 29 -4 13 -10 52 0 T T 1 4.2 13 250 M M 2 16 240 17 34 7 21 -3 44 0 0.00 0.0 T 2.5 8 20 M M 2 18 12 30 18 38 15 27 3 38 0 0.27 2.5 3 9.9 22 180 M M 9 128 29 180 19 33 -7 13 -12 52 0 T T 3 12.9 35 310 M M 5 18 44 320 20 34 -8 13 -12 52 0 T 0.0 3 10.4 23 140 M M 6 3 29 150 21 47 32 40 14 25 0 0.01 0.0 2 12.6 21 280 M M 9 18 30 300 22 39 21 30 4 35 0 T T T 8.1 21 310 M M 5 18 26 300 23 54 21 38 11 27 0 0.00 0.0 T 3.0 9 190 M M 2 18 14 180 24 58 30 44 17 21 0 0.01 0.0 T 3.6 12 200 M M 5 12 17 220 25 57 36 47 19 18 0 0.14 0.0 T 6.2 13 170 M M 9 12 18 170 26 54 35 45 17 20 0 T 0.0 T 7.2 18 330 M M 9 12 23 310 27 50 26 38 9 27 0 T 0.0 0 9.0 16 110 M M 2 18 23 100 28 43 35 39 9 26 0 0.06 0.0 0 13.2 29 120 M M 8 36 130 29 43 34 39 9 26 0 0.20 0.0 0 8.1 18 150 M M 10 18 26 140 30 39 25 32 1 33 0 0.10 0.0 0 11.6 20 100 M M 6 1 25 110 31 37 30 34 3 31 0 0.58 0.0 0 9.5 17 80 M M 10 1 24 90 ================================================================================ SM 1156 472 1194 0 1.52 4.3 271.7 M 162 ================================================================================ AV 37.3 15.2 8.8 FASTST PSBL % 5 MAX(MPH) MISC ----> # 35 310 # 44 320 ================================================================================ 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: MARCH YEAR: 2007 LATITUDE: 48 34 N LONGITUDE: 93 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 26.3 TOTAL FOR MONTH: 1.52 1 = FOG OR MIST DPTR FM NORMAL: 2.7 DPTR FM NORMAL: 0.56 2 = FOG REDUCING VISIBILITY HIGHEST: 58 ON 24 GRTST 24HR 0.58 ON 31-31 TO 1/4 MILE OR LESS LOWEST: -13 ON 5 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 4.3 INCHES 5 = HAIL GRTST 24HR 2.5 ON 18-18 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 7 ON 5, 4 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: 9 0.01 INCH OR MORE: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 27 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 7 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1194 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL -104 PTCLDY (SCALE 4-7) 12 TOTAL FM JUL 1 8472 CLOUDY (SCALE 8-10) 9 DPTR FM NORMAL -504 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.19 ON 2 [REMARKS] #FINAL-03-07#