PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROCHESTER MONTH: JANUARY 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 24 19 22 10 43 0 T T 0 10.8 17 70 M M 6 20 60 2 27 14 21 9 44 0 0.00 0.0 0 8.9 14 20 M M 4 17 20 3 32 10 21 9 44 0 T T 0 8.2 15 130 M M 2 18 170 4 32 22 27 15 38 0 T 0.0 0 8.3 15 160 M M 7 168 17 160 5 30 27 29 17 36 0 0.02 T T 14.0 20 340 M M 10 16 25 340 6 29 21 25 13 40 0 0.00 0.0 0 13.6 22 360 M M 6 28 10 7 51 25 38 26 27 0 0.00 0.0 0 18.6 26 280 M M 1 30 280 8 52 31 42 31 23 0 0.00 0.0 0 19.3 33 300 M M 0 41 300 9 36 17 27 16 38 0 T T 0 24.0 35 320 M M 6 39 310 10 18 1 10 -1 55 0 T T 0 22.4 32 300 M M 5 1 38 310 11 16 -3 7 -4 58 0 0.00 0.0 0 14.0 24 300 M M 1 28 300 12 40 -1 20 9 45 0 0.00 0.0 0 18.1 31 290 M M 0 37 280 13 9 1 5 -6 60 0 0.06 1.5 0 10.4 20 320 M M 7 1 23 320 14 7 -7 0 -11 65 0 T T 1 14.9 23 300 M M 1 28 300 15 11 -8 2 -9 63 0 0.00 0.0 1 9.6 20 300 M M 0 22 300 16 17 6 12 1 53 0 0.00 0.0 1 14.5 23 300 M M 0 28 290 17 13 -6 4 -7 61 0 T T 1 11.9 26 230 M M 0 31 220 18 16 -3 7 -4 58 0 T 0.1 1 16.9 26 310 M M 4 18 33 310 19 24 -4 10 -1 55 0 T T 1 15.2 25 270 M M 4 30 290 20 10 2 6 -6 59 0 0.00 0.0 1 8.5 13 320 M M 2 15 280 21 8 -9 0 -12 65 0 0.00 0.0 1 10.0 15 290 M M 2 17 300 22 3 -8 -2 -14 67 0 T T 1 13.7 22 310 M M 2 18 25 310 23 2 -14 -6 -18 71 0 0.00 0.0 1 11.6 20 320 M M 0 23 310 24 17 -2 8 -4 57 0 T T 1 12.0 22 190 M M 10 18 25 200 25 15 6 11 -1 54 0 T T 1 13.9 21 320 M M 7 1 23 320 26 6 -9 -1 -13 66 0 0.00 0.0 T 12.7 22 310 M M 0 M M 27 23 -8 8 -5 57 0 0.05 1.3 1 18.6 30 180 M M 5 18 39 180 28 26 9 18 5 47 0 0.07 1.0 2 11.2 20 330 M M 6 1 25 10 29 15 -1 7 -6 58 0 0.00 0.0 2 8.1 17 190 M M 2 20 200 30 30 15 23 10 42 0 T T 2 15.2 24 190 M M 8 168 28 200 31 31 26 29 15 36 0 0.11 1.8 3 8.1 16 330 M M 10 16 M M ================================================================================ SM 670 169 1585 0 0.31 5.7 417.2 M 118 ================================================================================ AV 21.6 5.5 13.5 FASTST PSBL % 4 MAX(MPH) MISC ----> 35 320 41 300 ================================================================================ 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: JANUARY YEAR: 2003 LATITUDE: 43 55 N LONGITUDE: 92 30 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 13.5 TOTAL FOR MONTH: 0.31 1 = FOG DPTR FM NORMAL: 1.7 DPTR FM NORMAL: -0.63 2 = FOG REDUCING VISIBILITY HIGHEST: 52 ON 8 GRTST 24HR 0.11 ON 31-31 TO 1/4 MILE OR LESS LOWEST: -14 ON 23 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 5.7 INCHES 5 = HAIL GRTST 24HR 1.8 ON 31-31 6 = GLAZE OR RIME GRTST DEPTH: 3 ON 31 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: 27 0.01 INCH OR MORE: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 31 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 14 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1585 CLEAR (SCALE 0-3) 15 DPTR FM NORMAL -65 PTCLDY (SCALE 4-7) 12 SEASONAL TOTAL 4721 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -261 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] SEASONAL TOTAL 0 HIGHEST SLP 30.76 ON 23 DPTR FM NORMAL 0 LOWEST SLP 29.46 ON 8 [REMARKS]