000 CXUS53 KDLH 010618 CF6DLH PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DULUTH MN MONTH: AUGUST YEAR: 2009 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 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 66 47 57 -9 8 0 0.27 0.0 0 14.6 31 280 M M 6 13 39 260 2 66 45 56 -10 9 0 0.04 0.0 0 4.9 10 140 M M 7 1 14 130 3 76 56 66 0 0 1 0.00 0.0 0 7.9 20 250 M M 8 1 30 120 4 71 49 60 -6 5 0 0.00 0.0 0 9.4 21 290 M M 3 29 300 5 70 50 60 -6 5 0 T 0.0 0 5.7 17 290 M M 4 23 280 6 73 50 62 -4 3 0 0.00 0.0 0 5.1 12 300 M M 2 21 310 7 68 53 61 -5 4 0 0.24 0.0 0 9.2 24 130 M M 6 13 31 130 8 70 59 65 0 0 0 0.48 0.0 0 7.0 14 100 M M 9 123 17 340 9 75 60 68 3 0 3 0.25 0.0 0 7.3 16 270 M M 6 13 22 300 10 77 57 67 2 0 2 0.01 0.0 0 7.0 16 300 M M 4 22 270 11 80 53 67 2 0 2 0.00 0.0 0 4.1 12 260 M M 1 1 16 230 12 85 61 73 8 0 8 0.00 0.0 0 10.0 20 220 M M 0 23 240 13 84 66 75 10 0 10 0.00 0.0 0 6.9 17 170 M M 1 1 21 180 14 81 60 71 7 0 6 0.00 0.0 0 7.0 12 110 M M 2 12 21 110 15 81 65 73 9 0 8 0.21 0.0 0 8.6 13 170 M M 7 13 20 190 16 78 59 69 5 0 4 0.26 0.0 0 12.3 20 260 M M 7 13 32 250 17 76 54 65 1 0 0 0.17 0.0 0 12.3 29 260 M M 3 39 260 18 71 51 61 -3 4 0 0.00 0.0 0 9.6 21 290 M M 4 28 280 19 61 56 59 -4 6 0 2.89 0.0 0 9.2 41 90 M M 7 12 41 100 20 63 54 59 -4 6 0 0.18 0.0 0 6.7 14 240 M M 9 12 28 210 21 68 50 59 -4 6 0 0.02 0.0 0 10.8 22 340 M M 6 1 30 320 22 65 47 56 -7 9 0 0.00 0.0 0 6.3 9 130 M M 1 M M 23 73 45 59 -3 6 0 0.00 0.0 0 5.7 14 170 M M 2 17 220 24 76 52 64 2 1 0 0.00 0.0 0 8.6 17 170 M M 3 23 190 25 74 54 64 2 1 0 T 0.0 0 9.7 20 340 M M 5 30 330 26 71 51 61 -1 4 0 0.00 0.0 0 5.2 12 130 M M 1 14 150 27 76 50 63 2 2 0 0.07 0.0 0 4.0 13 220 M M 3 21 290 28 61 49 55 -6 10 0 0.93 0.0 0 6.4 20 20 M M 9 123 25 360 29 56 45 51 -10 14 0 T 0.0 0 8.4 17 20 M M 6 26 40 30 66 38 52 -8 13 0 0.00 0.0 0 3.3 12 40 M M 2 15 330 31 70 43 57 -3 8 0 0.00 0.0 0 6.6 15 260 M M 1 22 290 ================================================================================ SM 2228 1629 124 44 6.02 0.0 239.8 M 135 ================================================================================ AV 71.9 52.5 7.7 FASTST M M 4 MAX(MPH) MISC ----> # 41 90 41 M ================================================================================ 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 MN MONTH: AUGUST YEAR: 2009 LATITUDE: 46 49 N LONGITUDE: 92 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 62.2 TOTAL FOR MONTH: 6.02 1 = FOG OR MIST DPTR FM NORMAL: -1.5 DPTR FM NORMAL: 1.80 2 = FOG REDUCING VISIBILITY HIGHEST: 85 ON 12 GRTST 24HR 2.89 ON 19-19 TO 1/4 MILE OR LESS LOWEST: 38 ON 30 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: 14 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 10 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 124 CLEAR (SCALE 0-3) 13 DPTR FM NORMAL 18 PTCLDY (SCALE 4-7) 15 TOTAL FM JUL 1 223 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL 48 [CDD (BASE 65) ] TOTAL THIS MO. 44 DPTR FM NORMAL -16 [PRESSURE DATA] TOTAL FM JAN 1 94 HIGHEST SLP M ON M DPTR FM NORMAL -83 LOWEST SLP 28.73 ON 31 [REMARKS] #FINAL-08-09#