PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROCHESTER MONTH: AUGUST YEAR: 2002 LATITUDE: 43 55 N LONGITUDE: 92 30 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 80 56 68 -2 0 3 0.05 0.0 0 13.9 26 180 M M 1 13 35 180 2 74 53 64 -6 1 0 0.00 0.0 0 4.7 9 340 M M 0 13 330 3 84 55 70 0 0 5 1.73 0.0 0 9.6 24 10 M M 3 13 28 10 4 81 67 74 4 0 9 0.10 0.0 0 5.7 14 230 M M 5 1 18 220 5 78 63 71 2 0 6 0.01 0.0 0 8.4 15 50 M M 6 1 17 40 6 73 56 65 -4 0 0 0.00 0.0 0 9.9 20 110 M M 1 23 110 7 75 55 65 -4 0 0 0.00 0.0 0 7.7 12 160 M M 0 15 160 8 78 56 67 -2 0 2 0.00 0.0 0 7.4 14 180 M M 0 1 17 210 9 78 59 69 0 0 4 0.00 0.0 0 7.6 14 200 M M 0 1 17 210 10 80 62 71 2 0 6 0.00 0.0 0 10.1 17 240 M M 1 23 250 11 86 61 74 5 0 9 0.00 0.0 0 10.0 16 190 M M 0 20 170 12 73 59 66 -3 0 1 0.44 0.0 0 9.2 26 270 M M 5 13 31 260 13 70 54 62 -7 3 0 0.07 0.0 0 4.4 9 330 M M 4 13 12 330 14 76 52 64 -4 1 0 0.00 0.0 0 13.5 25 190 M M 0 32 190 15 77 59 68 0 0 3 0.00 0.0 0 12.7 23 190 M M 1 29 190 16 78 54 66 -2 0 1 T 0.0 0 9.7 24 170 M M 1 3 33 140 17 73 48 61 -7 4 0 0.72 0.0 0 14.7 26 280 M M 4 13 37 280 18 71 45 58 -10 7 0 T 0.0 0 4.9 9 250 M M 2 10 250 19 71 50 61 -6 4 0 0.01 0.0 0 5.5 13 330 M M 1 15 340 20 76 49 63 -4 2 0 0.00 0.0 0 10.5 17 150 M M 2 24 150 21 75 65 70 3 0 5 1.10 0.0 0 7.7 21 260 M M 9 13 26 260 22 73 65 69 2 0 4 0.01 0.0 0 8.3 15 90 M M 10 12 17 100 23 70 63 67 0 0 2 0.08 0.0 0 5.8 10 100 M M 9 123 13 100 24 79 60 70 3 0 5 0.33 0.0 0 6.1 21 20 M M 5 12 24 10 25 81 62 72 6 0 7 0.00 0.0 0 3.9 8 320 M M 1 10 320 26 81 59 70 4 0 5 0.00 0.0 0 4.4 8 110 M M 0 1 9 40 27 79 59 69 4 0 4 0.00 0.0 0 6.8 13 110 M M 0 1 17 80 28 77 63 70 5 0 5 0.00 0.0 0 7.0 12 120 M M 2 18 15 130 29 78 59 69 4 0 4 0.00 0.0 0 6.1 9 160 M M 2 128 13 170 30 78 55 67 2 0 2 0.00 0.0 0 7.5 15 180 M M 0 18 18 180 31 79 61 70 5 0 5 0.00 0.0 0 8.7 16 160 M M 0 18 22 150 ================================================================================ SM 2382 1784 22 97 4.65 0.0 252.4 M 75 ================================================================================ AV 76.8 57.5 8.1 FASTST PSBL % 2 MAX(MPH) MISC ----> # 26 280 37 280 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ROCHESTER MONTH: AUGUST YEAR: 2002 LATITUDE: 43 55 N LONGITUDE: 92 30 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 67.2 TOTAL FOR MONTH: 4.65 1 = FOG DPTR FM NORMAL: -0.5 DPTR FM NORMAL: 0.32 2 = FOG REDUCING VISIBILITY HIGHEST: 86 ON 11 GRTST 24HR 1.83 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: 45 ON 18 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = GLAZE OR RIME GRTST DEPTH: 0 7 = BLOWING DUST OR SAND: 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: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 22 CLEAR (SCALE 0-3) 22 DPTR FM NORMAL -11 PTCLDY (SCALE 4-7) 6 SEASONAL TOTAL 23 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -26 [CDD (BASE 65) ] TOTAL THIS MO. 97 DPTR FM NORMAL -38 [PRESSURE DATA] SEASONAL TOTAL 558 HIGHEST SLP 30.35 ON 6 DPTR FM NORMAL 112 LOWEST SLP 29.59 ON 17 [REMARKS]