PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROCHESTER MONTH: MARCH YEAR: 2004 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 37 42 18 23 0 0.25 0.0 1 11.5 17 300 M M 8 123 20 290 2 37 32 35 11 30 0 T 0.0 T 12.4 23 280 M M 10 12 26 280 3 34 31 33 8 32 0 0.07 0.1 0 8.7 15 230 M M 10 18 18 220 4 37 32 35 10 30 0 0.13 T 0 10.6 22 70 M M 9 168 26 80 5 35 31 33 7 32 0 0.62 2.6 1 16.4 31 30 M M 10 136 36 360 6 40 27 34 8 31 0 0.01 T 2 13.6 28 280 M M 8 18 31 280 7 35 25 30 4 35 0 T T 1 25.4 37 310 M M 9 18 44 310 8 33 22 28 1 37 0 0.07 0.7 1 9.2 17 360 M M 5 128 20 360 9 38 24 31 4 34 0 0.00 0.0 2 8.3 18 190 M M 3 18 22 180 10 45 32 39 11 26 0 0.10 0.2 1 20.8 35 200 M M 3 1 40 200 11 33 8 21 -7 44 0 T T T 24.2 39 290 M M 6 189 44 290 12 31 7 19 -10 46 0 0.00 0.0 T 8.2 16 320 M M 1 17 160 13 42 27 35 6 30 0 0.09 T 0 21.2 37 170 M M 7 168 45 170 14 35 27 31 1 34 0 T T 0 25.2 41 300 M M 6 48 300 15 32 21 27 -3 38 0 0.00 0.0 0 8.6 17 70 M M 2 20 60 16 38 19 29 -2 36 0 0.01 0.1 0 10.2 17 180 M M 6 18 21 180 17 41 30 36 5 29 0 0.04 T T 8.9 18 230 M M 8 16 22 210 18 39 30 35 4 30 0 0.09 T 0 12.3 23 300 M M 6 16 26 310 19 49 28 39 7 26 0 0.01 0.0 0 15.7 36 180 M M 5 43 180 20 46 24 35 3 30 0 T 0.0 0 23.4 40 310 M M 6 48 310 21 30 19 25 -8 40 0 T T 0 13.0 23 340 M M 2 8 25 340 22 41 17 29 -4 36 0 0.00 0.0 0 11.2 23 230 M M 1 26 230 23 54 30 42 8 23 0 0.00 0.0 0 9.1 17 190 M M 1 21 190 24 65 43 54 20 11 0 0.00 0.0 0 12.6 20 200 M M 3 18 24 170 25 61 51 56 21 9 0 0.23 0.0 0 12.0 21 180 M M 7 12 23 180 26 65 45 55 20 10 0 0.00 0.0 0 9.1 14 120 M M 6 128 17 90 27 61 50 56 20 9 0 0.25 0.0 0 20.3 31 150 M M 9 12 40 140 28 61 42 52 16 13 0 0.05 0.0 0 17.8 30 160 M M 9 1 38 150 29 52 31 42 5 23 0 0.00 0.0 0 14.8 24 270 M M 4 29 240 30 36 26 31 -6 34 0 T T 0 13.5 22 340 M M 7 26 10 31 46 22 34 -4 31 0 0.00 0.0 0 9.1 16 30 M M 0 18 10 ================================================================================ SM 1338 890 892 0 2.02 3.7 437.3 M 177 ================================================================================ AV 43.2 28.7 14.1 FASTST PSBL % 6 MAX(MPH) MISC ----> 41 300 # 48 310 ================================================================================ 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: MARCH YEAR: 2004 LATITUDE: 43 55 N LONGITUDE: 92 30 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 35.9 TOTAL FOR MONTH: 2.02 1 = FOG DPTR FM NORMAL: 5.3 DPTR FM NORMAL: 0.14 2 = FOG REDUCING VISIBILITY HIGHEST: 65 ON 26,24 GRTST 24HR 0.67 ON 4- 5 TO 1/4 MILE OR LESS LOWEST: 7 ON 12 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 3.7 INCHES 5 = HAIL GRTST 24HR 2.6 ON 5- 5 6 = GLAZE OR RIME GRTST DEPTH: 2 ON 9, 6 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: 3 0.01 INCH OR MORE: 15 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 25 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 892 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL -174 PTCLDY (SCALE 4-7) 12 SEASONAL TOTAL 6788 CLOUDY (SCALE 8-10) 10 DPTR FM NORMAL -565 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] SEASONAL TOTAL 0 HIGHEST SLP 30.66 ON 21 DPTR FM NORMAL 0 LOWEST SLP 29.35 ON 5 [REMARKS]