PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DULUTH MONTH: JULY YEAR: 2006 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 81 65 73 10 0 8 0.03 0.0 0 12.4 25 280 693 80 4 3 30 290 2 82 58 70 6 0 5 0.00 0.0 0 10.9 22 280 866 100 1 28 280 3 79 58 69 5 0 4 0.07 0.0 0 10.2 18 290 609 70 3 13 24 310 4 74 53 64 0 1 0 0.00 0.0 0 8.3 16 330 865 100 1 21 350 5 78 54 66 2 0 1 0.00 0.0 0 5.9 15 310 800 93 3 18 290 6 80 53 67 2 0 2 0.00 0.0 0 7.2 17 210 825 96 1 22 250 7 84 62 73 8 0 8 0.00 0.0 0 14.1 24 220 M M 1 31 220 8 88 63 76 11 0 11 0.15 0.0 0 13.1 24 270 629 73 3 13 29 260 9 73 54 64 -1 1 0 T 0.0 0 11.3 21 340 M M 7 25 330 10 65 52 59 -6 6 0 0.00 0.0 0 8.3 13 110 M M 3 1 17 70 11 72 54 63 -2 2 0 0.00 0.0 0 8.0 13 110 M M 2 15 100 12 87 57 72 6 0 7 0.00 0.0 0 6.9 14 250 M M 2 21 200 13 88 64 76 10 0 11 0.00 0.0 0 8.4 22 190 790 93 2 18 28 190 14 87 66 77 11 0 12 0.60 0.0 0 9.5 23 270 845 99 2 13 28 270 15 96 67 82 16 0 17 0.00 0.0 0 12.9 26 220 827 97 1 32 210 16 89 68 79 13 0 14 0.00 0.0 0 10.8 20 270 M M 2 22 270 17 89 63 76 10 0 11 0.00 0.0 0 12.7 24 330 844 100 1 3 31 320 18 82 54 68 2 0 3 0.00 0.0 0 6.4 14 210 M M 1 20 230 19 84 66 75 9 0 10 T 0.0 0 11.8 21 250 337 40 1 8 24 260 20 82 60 71 5 0 6 0.00 0.0 0 6.9 16 300 780 93 2 20 290 21 81 61 71 5 0 6 0.03 0.0 0 4.3 17 320 134 16 3 8 25 310 22 76 58 67 1 0 2 0.02 0.0 0 6.1 15 110 M M 3 1 17 110 23 86 58 72 6 0 7 T 0.0 0 8.6 22 60 M M 4 26 50 24 88 65 77 11 0 12 0.00 0.0 0 7.7 15 280 831 100 2 18 280 25 87 62 75 9 0 10 0.10 0.0 0 6.2 18 260 M M 3 13 23 260 26 86 61 74 8 0 9 0.00 0.0 0 6.0 13 340 827 100 2 1 16 320 27 87 62 75 9 0 10 0.00 0.0 0 4.0 13 210 771 93 1 16 240 28 97 67 82 16 0 17 0.13 0.0 0 10.3 29 200 654 80 3 3 35 200 29 77 63 70 4 0 5 1.02 0.0 0 9.7 33 350 M M 6 123 45 350 30 80 64 72 6 0 7 0.75 0.0 0 13.7 33 110 341 42 5 123 40 110 31 95 68 82 16 0 17 0.57 0.0 0 12.0 24 360 M M 4 13 33 360 ================================================================================ SM 2580 1880 10 232 3.47 0.0 284.6 13268 79 ================================================================================ AV 83.2 60.6 9.2 FASTST PSBL % 3 MAX(MPH) MISC ----> # 33 350 # 45 350 ================================================================================ 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: JULY YEAR: 2006 LATITUDE: 46 49 N LONGITUDE: 92 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 71.9 TOTAL FOR MONTH: 3.47 1 = FOG OR MIST DPTR FM NORMAL: 6.4 DPTR FM NORMAL: -0.73 2 = FOG REDUCING VISIBILITY HIGHEST: 97 ON 28 GRTST 24HR 1.08 ON 28-29 TO 1/4 MILE OR LESS LOWEST: 52 ON 10 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 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: 3 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 10 CLEAR (SCALE 0-3) 26 DPTR FM NORMAL -59 PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 10 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -59 [CDD (BASE 65) ] TOTAL THIS MO. 232 DPTR FM NORMAL 150 [PRESSURE DATA] TOTAL FM JAN 1 274 HIGHEST SLP 30.26 ON 6TH DPTR FM NORMAL 157 LOWEST SLP 29.50 ON 31ST [REMARKS] #FINAL-07-06#