000 CXUS53 KDLH 031234 CF6DLH PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DULUTH MN MONTH: AUGUST YEAR: 2011 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 80 56 68 2 0 3 0.42 0.0 0 5.8 15 290 M M 3 13 20 180 2 86 66 76 10 0 11 2.15 0.0 0 9.5 16 330 M M 7 13 22 320 3 82 58 70 4 0 5 0.00 0.0 0 5.9 10 290 M M 0 15 310 4 81 63 72 6 0 7 0.00 0.0 0 7.2 15 250 M M 2 20 250 5 84 63 74 8 0 9 0.17 0.0 0 5.3 28 360 M M 2 3 38 350 6 75 61 68 2 0 3 0.37 0.0 0 4.4 13 100 M M 5 1 15 80 7 74 59 67 1 0 2 0.00 0.0 0 4.9 10 20 M M 5 13 360 8 78 58 68 2 0 3 0.77 0.0 0 7.0 20 200 M M 6 1238 24 210 9 68 53 61 -5 4 0 0.02 0.0 0 10.8 24 310 M M 5 8 35 310 10 76 50 63 -2 2 0 0.00 0.0 0 8.2 17 270 M M 2 23 270 11 81 57 69 4 0 4 0.00 0.0 0 8.7 18 240 M M 3 23 250 12 75 61 68 3 0 3 0.17 0.0 0 5.4 13 160 M M 8 13 30 200 13 72 57 65 0 0 0 0.21 0.0 0 4.8 14 130 M M 7 1 16 130 14 79 56 68 3 0 3 0.00 0.0 0 5.0 15 220 M M 5 12 20 230 15 78 60 69 4 0 4 0.00 0.0 0 6.4 17 170 M M 4 1 20 160 16 80 63 72 7 0 7 0.41 0.0 0 9.6 36 270 M M 6 13 45 270 17 77 57 67 3 0 2 0.00 0.0 0 12.9 25 270 M M 1 30 270 18 79 56 68 4 0 3 0.00 0.0 0 9.0 17 200 M M 1 22 230 19 74 55 65 1 0 0 0.13 0.0 0 10.4 20 280 M M 3 3 24 320 20 73 50 62 -2 3 0 T 0.0 0 7.7 25 290 M M 3 38 31 280 21 70 50 60 -4 5 0 0.04 0.0 0 3.9 12 280 M M 3 3 15 270 22 79 53 66 2 0 1 T 0.0 0 9.0 18 210 M M 3 23 210 23 76 65 71 8 0 6 0.39 0.0 0 9.1 25 280 M M 4 13 33 290 24 75 61 68 5 0 3 0.00 0.0 0 14.9 31 300 M M 4 1 43 300 25 79 53 66 3 0 1 0.00 0.0 0 6.2 13 240 M M 1 1 20 340 26 82 56 69 6 0 4 0.07 0.0 0 8.9 18 280 M M 2 13 23 280 27 75 52 64 2 1 0 T 0.0 0 5.4 12 280 M M 2 16 300 28 71 50 61 -1 4 0 0.00 0.0 0 3.1 10 100 M M 2 13 100 29 79 50 65 3 0 0 0.00 0.0 0 9.7 20 270 M M 2 24 240 30 73 58 66 4 0 1 0.06 0.0 0 7.7 15 100 M M 4 1 18 110 31 63 58 61 0 4 0 0.33 0.0 0 8.2 15 120 M M 10 12 21 110 ================================================================================ SM 2374 1765 23 85 5.71 0.0 235.0 M 115 ================================================================================ AV 76.6 56.9 7.6 FASTST M M 4 MAX(MPH) MISC ----> # 36 270 # 45 270 ================================================================================ 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: 2011 LATITUDE: 46 49 N LONGITUDE: 92 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 66.8 TOTAL FOR MONTH: 5.71 1 = FOG OR MIST DPTR FM NORMAL: 2.5 DPTR FM NORMAL: 2.01 2 = FOG REDUCING VISIBILITY HIGHEST: 86 ON 2 GRTST 24HR 2.57 ON 1- 2 TO 1/4 MILE OR LESS LOWEST: 50 ON 29,28 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: 15 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 11 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. 23 CLEAR (SCALE 0-3) 15 DPTR FM NORMAL -63 PTCLDY (SCALE 4-7) 15 TOTAL FM JUL 1 51 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -98 [CDD (BASE 65) ] TOTAL THIS MO. 85 DPTR FM NORMAL 19 [PRESSURE DATA] TOTAL FM JAN 1 273 HIGHEST SLP 30.12 ON 27 DPTR FM NORMAL 83 LOWEST SLP 29.50 ON 24 [REMARKS] #FINAL-08-11#