PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DULUTH MONTH: JANUARY YEAR: 2007 LATITUDE: 46 49 N LONGITUDE: 92 11 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 29 17 23 14 42 0 0.00 0.0 3 9.8 21 320 M M 1 28 340 2 30 16 23 14 42 0 0.00 0.0 3 13.4 28 220 M M 1 1 31 210 3 35 26 31 23 34 0 0.00 0.0 2 14.1 21 200 M M 3 18 25 200 4 34 31 33 25 32 0 T 0.0 2 7.1 14 260 M M 7 1 20 230 5 34 31 33 25 32 0 0.01 0.0 1 10.3 17 310 M M 10 16 23 270 6 31 22 27 19 38 0 T T 1 10.5 17 290 M M 8 22 290 7 30 20 25 17 40 0 0.02 0.4 1 13.4 23 290 M M 8 18 28 300 8 24 11 18 10 47 0 T T 2 10.6 18 310 358 68 2 28 320 9 15 2 9 1 56 0 T T 2 14.2 26 290 353 65 4 1 35 310 10 25 2 14 6 51 0 0.00 0.0 2 12.3 22 130 0 0 4 26 110 11 30 10 20 12 45 0 0.08 1.2 3 8.7 18 330 M M 9 23 310 12 11 -8 2 -6 63 0 T T 3 11.2 20 330 M M 3 24 320 13 10 -12 -1 -9 66 0 0.00 0.0 3 7.7 16 240 432 81 3 18 240 14 13 0 7 -1 58 0 0.00 0.0 3 8.5 16 360 M M 6 20 360 15 10 -5 3 -5 62 0 0.00 0.0 3 10.8 15 350 M M 4 21 350 16 12 -11 1 -7 64 0 0.00 0.0 3 9.5 17 220 M M 0 22 220 17 27 3 15 7 50 0 0.00 0.0 3 16.3 24 210 M M 0 30 210 18 23 12 18 10 47 0 0.02 0.8 4 12.5 23 300 M M 7 28 300 19 13 -1 6 -2 59 0 T T 4 10.8 20 320 M M 2 25 310 20 22 -9 7 -1 58 0 0.00 0.0 3 8.4 17 180 M M 5 21 190 21 23 17 20 12 45 0 0.04 0.6 3 5.2 14 200 M M 10 18 16 190 22 24 15 20 12 45 0 T T 4 10.9 20 220 M M 8 1 26 210 23 23 -1 11 3 54 0 T T 4 9.2 20 350 M M 5 24 350 24 18 -4 7 -1 58 0 T 0.5 4 7.0 16 340 M M 8 18 20 350 25 18 -3 8 -1 57 0 0.01 0.1 4 6.9 16 200 M M 4 1 20 210 26 33 16 25 16 40 0 T T 4 9.5 20 340 M M 9 128 26 300 27 23 1 12 3 53 0 T 0.4 4 14.5 25 330 M M 8 89 32 310 28 8 -10 -1 -10 66 0 T T 4 9.3 18 340 M M 2 8 22 330 29 11 1 6 -4 59 0 0.02 0.5 4 7.5 15 350 M M 10 18 21 350 30 10 -6 2 -8 63 0 T T 4 14.1 21 280 M M 0 24 280 31 15 2 9 -1 56 0 T T 4 8.0 14 200 M M 4 16 190 ================================================================================ SM 664 185 1582 0 0.20 4.5 322.2 1143 155 ================================================================================ AV 21.4 6.0 10.4 FASTST PSBL % 5 MAX(MPH) MISC ----> # 28 220 # 35 310 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DULUTH MONTH: JANUARY YEAR: 2007 LATITUDE: 46 49 N LONGITUDE: 92 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 13.7 TOTAL FOR MONTH: 0.20 1 = FOG OR MIST DPTR FM NORMAL: 5.3 DPTR FM NORMAL: -0.92 2 = FOG REDUCING VISIBILITY HIGHEST: 35 ON 3 GRTST 24HR 0.08 ON 11TH TO 1/4 MILE OR LESS LOWEST: -12 ON 13 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 4.5 INCHES 5 = HAIL GRTST 24HR 1.2 ON 11TH 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 4 ON 31,30 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: 27 0.01 INCH OR MORE: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 31 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 12 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1582 CLEAR (SCALE 0-3) 12 DPTR FM NORMAL -189 PTCLDY (SCALE 4-7) 9 TOTAL FM JUL 1 4975 CLOUDY (SCALE 8-10) 10 DPTR FM NORMAL -695 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.62 ON 12TH DPTR FM NORMAL 0 LOWEST SLP 29.42 ON 4TH [REMARKS] #FINAL-01-07#