PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: INTERNATIONAL FALLS MN MONTH: JANUARY YEAR: 2011 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 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 8 2 5 2 60 0 0.16 2.8 22 11.8 23 280 M M 10 18 30 280 2 6 -22 -8 -11 73 0 T T 22 6.4 14 260 M M 1 20 270 3 2 -32 -15 -18 80 0 0.00 0.0 22 2.0 7 220 M M 0 9 260 4 7 -17 -5 -7 70 0 T T 22 5.0 10 210 M M 8 1 14 210 5 12 -14 -1 -3 66 0 0.05 0.8 21 2.7 9 330 M M 6 1 12 320 6 4 -19 -7 -9 72 0 T T 21 3.9 8 320 M M 10 18 10 320 7 10 0 5 3 60 0 0.02 0.2 21 11.7 17 330 M M 9 8 24 310 8 8 -24 -8 -10 73 0 0.00 0.0 21 3.0 10 20 M M 3 18 14 10 9 12 -28 -8 -10 73 0 T T 21 0.9 6 260 M M 3 18 9 280 10 12 -14 -1 -3 66 0 T T 21 1.9 8 60 M M 6 18 10 50 11 19 9 14 12 51 0 0.07 0.8 20 5.3 9 360 M M 9 18 12 360 12 20 11 16 14 49 0 T T 20 3.9 10 300 M M 10 1 14 290 13 19 12 16 14 49 0 0.05 1.2 20 6.8 14 140 M M 10 18 17 130 14 15 -3 6 4 59 0 0.20 2.1 21 2.3 14 360 M M 8 128 17 20 15 8 -17 -4 -6 69 0 0.00 0.0 22 6.9 17 350 M M 2 18 21 360 16 7 -34 -13 -15 78 0 0.07 0.7 22 5.0 14 150 M M 3 1 17 150 17 12 2 7 5 58 0 0.12 2.4 24 7.5 20 340 M M 10 18 24 360 18 2 -26 -12 -14 77 0 T T 24 3.5 15 360 M M 5 18 18 360 19 9 -24 -7 -9 72 0 T T 24 5.3 16 220 M M 8 18 18 280 20 -2 -41 -21 -23 86 0 0.01 0.5 24 8.9 18 310 M M 3 18 22 300 21 -6 -46 -26 -28 91 0 0.03 0.5 23 2.6 12 140 M M 8 18 15 110 22 -2 -36 -19 -22 84 0 0.00 0.0 23 4.3 10 50 M M 4 18 15 40 23 12 -37 -12 -15 77 0 0.10 1.7 24 6.3 16 190 M M 8 8 23 200 24 18 -2 8 5 57 0 0.04 0.6 24 4.8 10 300 M M 9 18 14 200 25 20 -1 10 7 55 0 T 0.2 25 7.6 14 280 M M 10 18 20 280 26 22 15 19 15 46 0 0.02 0.8 25 3.8 13 220 M M 10 128 17 210 27 24 16 20 16 45 0 T 0.2 25 5.9 13 320 M M 10 18 16 320 28 16 11 14 10 51 0 0.33 5.5 30 10.3 18 110 M M 10 12 23 120 29 11 6 9 4 56 0 0.04 1.9 30 6.8 12 90 M M 10 18 14 90 30 7 -7 0 -5 65 0 0.01 T 29 5.5 10 40 M M 6 8 14 30 31 3 -18 -7 -12 72 0 0.00 0.0 28 2.4 8 340 M M 5 9 350 ================================================================================ SM 315 -378 2040 0 1.32 22.9 165.0 M 214 ================================================================================ AV 10.2-12.2 5.3 FASTST M M 7 MAX(MPH) MISC ----> # 23 280 # 30 280 ================================================================================ 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 MN MONTH: JANUARY YEAR: 2011 LATITUDE: 48 34 N LONGITUDE: 93 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: -1.0 TOTAL FOR MONTH: 1.32 1 = FOG OR MIST DPTR FM NORMAL: -3.7 DPTR FM NORMAL: 0.48 2 = FOG REDUCING VISIBILITY HIGHEST: 24 ON 27 GRTST 24HR 0.42 ON 28-29 TO 1/4 MILE OR LESS LOWEST: -46 ON 21 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 22.9 INCHES 5 = HAIL GRTST 24HR 5.5 ON 28-28 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 30 ON 29,28 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: 31 0.01 INCH OR MORE: 16 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 31 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 22 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 2040 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL 94 PTCLDY (SCALE 4-7) 12 TOTAL FM JUL 1 6017 CLOUDY (SCALE 8-10) 15 DPTR FM NORMAL -130 [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 29.45 ON 1 [REMARKS] #FINAL-01-11#