PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROCHESTER MONTH: SEPTEMBER 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 82 63 73 9 0 8 0.01 0.0 0 12.5 20 180 M M 2 138 24 180 2 84 56 70 7 0 5 0.00 0.0 0 12.0 22 290 M M 2 18 31 280 3 78 52 65 2 0 0 0.00 0.0 0 7.9 15 250 M M 0 20 290 4 82 52 67 4 0 2 0.00 0.0 0 8.2 15 180 M M 0 20 190 5 81 62 72 10 0 7 T 0.0 0 11.9 20 150 M M 0 25 190 6 84 63 74 12 0 9 0.24 0.0 0 11.4 18 170 M M 2 13 23 170 7 88 66 77 15 0 12 0.00 0.0 0 10.3 15 170 M M 0 18 180 8 88 62 75 14 0 10 0.00 0.0 0 9.5 16 190 M M 0 18 21 190 9 88 67 78 17 0 13 0.00 0.0 0 8.5 14 230 M M 1 1 20 260 10 71 52 62 1 3 0 0.07 0.0 0 10.7 21 360 M M 4 1 25 10 11 74 50 62 1 3 0 0.00 0.0 0 4.4 8 200 M M 0 10 210 12 77 48 63 3 2 0 0.00 0.0 0 6.7 14 220 M M 0 8 17 200 13 73 54 64 4 1 0 0.01 0.0 0 5.3 12 250 M M 4 14 260 14 68 52 60 1 5 0 0.34 0.0 0 7.5 17 350 M M 8 1 22 350 15 66 44 55 -4 10 0 0.00 0.0 0 5.1 12 80 M M 0 14 20 16 80 45 63 4 2 0 0.00 0.0 0 10.3 18 200 M M 0 24 200 17 77 51 64 6 1 0 0.00 0.0 0 9.4 17 170 M M 0 23 150 18 73 61 67 9 0 2 0.19 0.0 0 10.5 20 170 M M 4 138 23 150 19 69 59 64 6 1 0 0.06 0.0 0 8.5 20 170 M M 7 13 23 170 20 69 54 62 5 3 0 0.01 0.0 0 7.0 15 260 M M 7 1 20 310 21 59 46 53 -4 12 0 0.01 0.0 0 8.6 15 220 M M 1 18 320 22 59 39 49 -8 16 0 0.00 0.0 0 10.1 22 280 M M 1 26 280 23 60 37 49 -7 16 0 T 0.0 0 13.5 30 280 M M 4 39 280 24 62 32 47 -9 18 0 0.54 0.0 0 8.4 17 150 M M 3 1 23 160 25 66 49 58 2 7 0 0.31 0.0 0 10.0 21 180 M M 9 1 28 180 26 53 45 49 -7 16 0 0.18 0.0 0 12.0 21 20 M M 10 12 25 20 27 62 41 52 -4 13 0 0.00 0.0 0 8.7 17 20 M M 4 1 21 10 28 59 39 49 -6 16 0 0.05 0.0 0 8.1 14 160 M M 5 18 16 160 29 78 55 67 13 0 2 T 0.0 0 7.6 20 360 M M 6 1238 23 360 30 86 60 73 19 0 8 T 0.0 0 15.3 30 190 M M 1 39 220 ================================================================================ SM 2196 1556 145 78 2.02 0.0 279.9 M 85 ================================================================================ AV 73.2 51.9 9.3 FASTST PSBL % 3 MAX(MPH) MISC ----> # 30 190 # 39 220 ================================================================================ 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: SEPTEMBER YEAR: 2002 LATITUDE: 43 55 N LONGITUDE: 92 30 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 62.5 TOTAL FOR MONTH: 2.02 1 = FOG DPTR FM NORMAL: 3.6 DPTR FM NORMAL: -1.10 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 9, 8 GRTST 24HR 0.85 ON 24-25 TO 1/4 MILE OR LESS LOWEST: 32 ON 24 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: 13 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 145 CLEAR (SCALE 0-3) 18 DPTR FM NORMAL -40 PTCLDY (SCALE 4-7) 9 SEASONAL TOTAL 168 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -66 [CDD (BASE 65) ] TOTAL THIS MO. 78 DPTR FM NORMAL 52 [PRESSURE DATA] SEASONAL TOTAL 636 HIGHEST SLP 30.36 ON 24 DPTR FM NORMAL 164 LOWEST SLP 29.47 ON 19 [REMARKS]