PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: INTERNATIONAL FALLS MONTH: MARCH 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 28 8 18 1 47 0 0.00 0.0 14 9.0 15 70 M M 3 20 70 2 28 14 21 4 44 0 0.00 0.0 14 7.6 16 20 M M 8 18 20 3 28 3 16 -2 49 0 0.00 0.0 14 5.2 10 40 M M 4 13 30 4 33 2 18 0 47 0 0.00 0.0 14 6.4 14 100 M M 3 18 100 5 29 23 26 8 39 0 0.28 1.6 14 9.6 16 100 M M 9 126 20 100 6 33 22 28 9 37 0 T 0.1 15 5.0 10 170 M M 10 13 170 7 35 28 32 13 33 0 0.17 1.7 15 11.8 20 140 M M 9 1 23 160 8 36 31 34 14 31 0 T T 15 7.7 15 260 M M 10 18 18 260 9 34 27 31 11 34 0 T T 15 5.2 10 280 M M 10 13 270 10 46 12 29 8 36 0 0.00 0.0 14 7.9 22 190 M M 2 1 28 190 11 39 25 32 11 33 0 0.04 0.0 14 10.1 20 240 M M 8 1 26 230 12 29 21 25 3 40 0 0.00 0.0 13 10.9 18 280 M M 6 23 280 13 27 12 20 -2 45 0 T T 12 15.6 21 340 M M 8 28 340 14 22 13 18 -5 47 0 T T 12 11.6 20 330 M M 10 18 23 280 15 29 12 21 -2 44 0 T T 12 4.9 10 30 M M 4 13 30 16 27 4 16 -7 49 0 0.00 0.0 12 8.1 15 350 M M 0 18 350 17 28 -1 14 -10 51 0 0.00 0.0 11 5.6 10 20 M M 0 14 20 18 32 0 16 -8 49 0 0.00 0.0 11 7.0 15 40 M M 0 18 30 19 35 -1 17 -8 48 0 0.00 0.0 11 7.9 15 10 M M 0 20 30 20 33 2 18 -7 47 0 0.00 0.0 10 8.1 18 40 M M 0 25 40 21 33 12 23 -3 42 0 0.00 0.0 10 8.5 17 360 M M 0 21 10 22 39 10 25 -1 40 0 0.00 0.0 10 10.7 21 360 M M 5 26 350 23 31 26 29 2 36 0 0.01 0.3 10 8.5 17 10 M M 10 18 20 10 24 34 26 30 3 35 0 0.01 0.1 10 6.2 12 20 M M 10 18 15 10 25 41 19 30 2 35 0 0.00 0.0 10 3.7 10 20 M M 6 14 30 26 43 14 29 1 36 0 0.00 0.0 10 5.7 15 160 M M 0 18 150 27 49 24 37 8 28 0 0.00 0.0 10 6.9 17 160 M M 3 21 170 28 43 29 36 6 29 0 0.00 0.0 8 4.4 12 220 M M 9 18 15 220 29 53 34 44 14 21 0 0.08 0.0 2 8.9 16 160 M M 5 18 21 160 30 42 38 40 9 25 0 0.94 0.0 1 8.7 14 50 M M 10 123 18 50 31 40 34 37 6 28 0 0.67 0.0 1 14.4 23 10 M M 10 12 29 30 ================================================================================ SM 1079 523 1205 0 2.20 3.8 251.8 M 172 ================================================================================ AV 34.8 16.9 8.1 FASTST PSBL % 6 MAX(MPH) MISC ----> 23 10 29 30 ================================================================================ 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: 2006 LATITUDE: 48 34 N LONGITUDE: 93 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 25.8 TOTAL FOR MONTH: 2.20 1 = FOG OR MIST DPTR FM NORMAL: 2.2 DPTR FM NORMAL: 1.24 2 = FOG REDUCING VISIBILITY HIGHEST: 53 ON 29 GRTST 24HR 0.94 ON 30-30 TO 1/4 MILE OR LESS LOWEST: -1 ON 19,17 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 3.8 INCHES 5 = HAIL GRTST 24HR 1.7 ON 7- 7 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 15 ON 9, 8 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: 12 0.01 INCH OR MORE: 8 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 28 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 3 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1205 CLEAR (SCALE 0-3) 11 DPTR FM NORMAL -93 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 8181 CLOUDY (SCALE 8-10) 14 DPTR FM NORMAL -795 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.69 ON 18TH DPTR FM NORMAL 0 LOWEST SLP 29.41 ON 9TH [REMARKS] #FINAL-03-06#