PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROCHESTER MN MONTH: MARCH YEAR: 2011 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 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 36 10 23 -1 42 0 0.00 0.0 10 17.3 26 290 M M 1 33 290 2 18 0 9 -15 56 0 0.00 0.0 9 10.8 21 340 M M 1 25 330 3 37 18 28 3 37 0 T T 9 12.7 23 140 M M 5 8 28 150 4 35 24 30 5 35 0 0.00 0.0 9 12.7 23 340 M M 8 18 28 340 5 28 14 21 -5 44 0 T T 8 11.8 20 340 M M 6 23 350 6 31 11 21 -5 44 0 T T 8 7.7 16 140 M M 4 1 20 150 7 33 30 32 6 33 0 0.05 0.3 8 5.6 12 20 M M 10 1 13 20 8 36 30 33 6 32 0 0.06 1.0 7 11.1 21 80 M M 7 18 24 70 9 35 31 33 6 32 0 0.16 2.1 10 15.1 22 340 M M 10 1 28 340 10 31 20 26 -2 39 0 0.00 0.0 9 11.7 21 310 M M 9 128 25 320 11 41 17 29 1 36 0 T 0.0 8 16.2 39 270 M M 4 128 47 260 12 34 15 25 -4 40 0 T T 7 24.4 41 280 M M 10 18 53 270 13 30 15 23 -6 42 0 T T 7 6.2 15 310 M M 7 18 17 310 14 38 12 25 -5 40 0 0.00 0.0 6 7.0 15 190 M M 0 128 18 190 15 39 25 32 2 33 0 0.06 0.0 5 9.3 16 190 M M 1 1 20 190 16 48 30 39 8 26 0 0.00 0.0 2 13.4 23 180 M M 0 1 29 180 17 48 36 42 11 23 0 0.01 0.0 0 15.7 23 300 M M 2 128 28 300 18 39 28 34 3 31 0 0.00 0.0 0 13.6 28 310 M M 4 33 310 19 50 25 38 6 27 0 0.05 0.0 0 11.6 22 130 M M 5 126 29 130 20 45 40 43 11 22 0 0.72 0.0 0 15.0 28 160 M M 10 123 37 160 21 46 35 41 8 24 0 0.00 0.0 0 10.4 22 80 M M 7 128 29 80 22 38 34 36 3 29 0 2.20 0.0 0 21.9 38 80 M M 10 136 46 70 23 35 23 29 -5 36 0 0.20 1.2 0 17.5 26 100 M M 10 1268 35 90 24 31 15 23 -11 42 0 0.00 0.0 1 5.3 17 20 M M 1 21 20 25 34 22 28 -7 37 0 0.00 0.0 0 7.7 15 60 M M 0 18 50 26 31 19 25 -10 40 0 0.00 0.0 0 10.2 18 90 M M 1 23 60 27 34 18 26 -10 39 0 0.00 0.0 0 7.9 14 70 M M 0 20 60 28 37 20 29 -7 36 0 0.00 0.0 0 6.1 12 70 M M 0 16 50 29 43 25 34 -3 31 0 0.00 0.0 0 4.7 12 30 M M 0 14 30 30 46 25 36 -1 29 0 0.00 0.0 0 3.9 8 250 M M 0 12 270 31 47 33 40 2 25 0 0.00 0.0 0 6.6 16 210 M M 8 20 220 ================================================================================ SM 1154 700 1082 0 3.51 4.6 351.1 M 141 ================================================================================ AV 37.2 22.6 11.3 FASTST M M 5 MAX(MPH) MISC ----> # 41 280 # 53 270 ================================================================================ 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 MN MONTH: MARCH YEAR: 2011 LATITUDE: 43 55 N LONGITUDE: 92 30 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 29.9 TOTAL FOR MONTH: 3.51 1 = FOG OR MIST DPTR FM NORMAL: -0.7 DPTR FM NORMAL: 1.63 2 = FOG REDUCING VISIBILITY HIGHEST: 50 ON 19 GRTST 24HR 2.20 ON 22-22 TO 1/4 MILE OR LESS LOWEST: 0 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 4.6 INCHES 5 = HAIL GRTST 24HR 2.1 ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 10 ON 9, 1 7 = DUSTSTORM OR SANDSTORM: 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: 7 0.01 INCH OR MORE: 9 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 26 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 1 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 1082 CLEAR (SCALE 0-3) 13 DPTR FM NORMAL 16 PTCLDY (SCALE 4-7) 11 TOTAL FM JUL 1 7046 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL -307 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.64 ON 2 DPTR FM NORMAL 0 LOWEST SLP 29.50 ON 23 [REMARKS] #FINAL-03-11#