PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROCHESTER MONTH: OCTOBER YEAR: 2003 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 46 27 37 -16 28 0 0.00 0.0 0 9.7 22 330 M M 0 25 340 2 54 19 37 -16 28 0 0.00 0.0 0 11.1 25 200 M M 0 8 31 190 3 60 35 48 -5 17 0 T 0.0 0 16.5 29 320 M M 2 38 220 4 64 34 49 -3 16 0 0.00 0.0 0 7.4 13 330 M M 4 16 330 5 68 36 52 0 13 0 0.00 0.0 0 7.2 12 90 M M 1 13 90 6 73 41 57 5 8 0 0.00 0.0 0 11.5 18 140 M M 0 22 160 7 83 45 64 13 1 0 0.00 0.0 0 14.8 23 220 M M 0 29 230 8 81 55 68 17 0 3 0.00 0.0 0 15.8 28 190 M M 0 18 32 200 9 80 57 69 19 0 4 0.00 0.0 0 13.0 21 170 M M 2 18 25 170 10 74 54 64 14 1 0 0.00 0.0 0 13.7 25 180 M M 3 18 30 180 11 71 46 59 9 6 0 0.37 0.0 0 17.2 36 290 M M 3 18 43 290 12 66 40 53 4 12 0 0.00 0.0 0 11.8 21 200 M M 0 25 190 13 57 43 50 1 15 0 0.01 0.0 0 10.2 23 200 M M 1 30 200 14 62 36 49 1 16 0 0.00 0.0 0 13.1 29 310 M M 1 37 310 15 57 32 45 -3 20 0 0.00 0.0 0 12.5 24 270 M M 1 28 270 16 50 26 38 -9 27 0 0.00 0.0 0 5.2 13 360 M M 0 14 330 17 58 29 44 -3 21 0 0.00 0.0 0 14.4 24 210 M M 3 28 200 18 77 41 59 13 6 0 0.00 0.0 0 9.6 22 210 M M 0 25 210 19 79 39 59 13 6 0 0.00 0.0 0 10.4 18 180 M M 0 22 180 20 79 51 65 20 0 0 0.00 0.0 0 16.7 33 290 M M 0 8 39 300 21 58 40 49 4 16 0 T 0.0 0 10.1 20 300 M M 4 23 310 22 64 33 49 5 16 0 0.00 0.0 0 8.2 17 230 M M 1 1 21 240 23 55 36 46 2 19 0 0.00 0.0 0 7.6 15 10 M M 0 8 20 20 24 54 34 44 1 21 0 0.03 0.0 0 8.3 16 170 M M 3 8 18 160 25 48 31 40 -3 25 0 0.01 T 0 14.0 23 280 M M 5 1 26 280 26 38 26 32 -10 33 0 0.00 0.0 0 6.8 17 300 M M 7 20 320 27 44 22 33 -9 32 0 0.01 0.0 0 11.4 32 210 M M 6 36 200 28 45 35 40 -1 25 0 0.04 T 0 19.8 35 280 M M 10 16 43 280 29 39 34 37 -4 28 0 0.05 0.0 0 9.2 18 100 M M 9 1 22 110 30 45 36 41 1 24 0 0.00 0.0 0 11.5 18 340 M M 3 128 21 340 31 41 32 37 -3 28 0 0.00 0.0 0 14.7 24 310 M M 10 128 26 310 ================================================================================ SM 1870 1145 508 7 0.52 T 363.4 M 79 ================================================================================ AV 60.3 36.9 11.7 FASTST PSBL % 3 MAX(MPH) MISC ----> 36 290 # 43 280 ================================================================================ 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: OCTOBER YEAR: 2003 LATITUDE: 43 55 N LONGITUDE: 92 30 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 48.6 TOTAL FOR MONTH: 0.52 1 = FOG DPTR FM NORMAL: 1.6 DPTR FM NORMAL: -1.68 2 = FOG REDUCING VISIBILITY HIGHEST: 83 ON 7 GRTST 24HR 0.37 ON 10-11 TO 1/4 MILE OR LESS LOWEST: 19 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 28-28 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: 7 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 9 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 508 CLEAR (SCALE 0-3) 23 DPTR FM NORMAL -50 PTCLDY (SCALE 4-7) 5 SEASONAL TOTAL 743 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -96 [CDD (BASE 65) ] TOTAL THIS MO. 7 DPTR FM NORMAL 6 [PRESSURE DATA] SEASONAL TOTAL 512 HIGHEST SLP 30.40 ON 2 DPTR FM NORMAL 39 LOWEST SLP 29.37 ON 28 [REMARKS]