PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROCHESTER MN MONTH: JANUARY 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 7 -1 3 -9 62 0 T T 19 23.7 35 250 M M 5 189 43 260 2 23 -1 11 -1 54 0 0.00 0.0 19 11.7 17 260 M M 3 22 260 3 28 8 18 6 47 0 0.04 1.1 18 8.3 24 290 M M 10 18 28 280 4 8 -5 2 -10 63 0 T T 19 10.1 22 280 M M 2 18 25 280 5 25 -3 11 -1 54 0 0.05 0.3 18 10.5 21 320 M M 8 18 24 320 6 18 8 13 1 52 0 T T 18 8.7 18 300 M M 5 18 21 300 7 16 8 12 0 53 0 0.01 0.4 17 16.8 31 310 M M 10 1289 38 310 8 8 -2 3 -8 62 0 T T 17 10.3 20 320 M M 2 24 320 9 15 -9 3 -8 62 0 0.00 0.0 17 4.9 9 100 M M 2 10 100 10 22 14 18 7 47 0 0.16 1.4 16 8.2 13 70 M M 10 18 16 50 11 24 18 21 10 44 0 0.11 1.2 18 9.3 17 350 M M 10 18 22 350 12 20 -3 9 -2 56 0 T T 18 12.0 21 330 M M 7 189 25 330 13 16 -6 5 -6 60 0 0.02 0.3 18 9.9 20 150 M M 7 18 22 200 14 19 14 17 6 48 0 0.06 1.0 18 7.6 21 300 M M 9 18 25 310 15 19 -1 9 -2 56 0 T T 19 13.7 24 320 M M 6 189 29 310 16 16 -1 8 -3 57 0 0.00 0.0 19 8.0 22 160 M M 9 26 170 17 28 16 22 11 43 0 0.09 0.9 19 13.9 25 160 M M 10 18 32 170 18 21 8 15 4 50 0 T T 19 12.7 22 350 M M 5 18 25 340 19 9 -2 4 -7 61 0 0.02 0.2 19 8.6 13 260 M M 3 1 15 260 20 10 -13 -1 -13 66 0 T 0.1 19 16.6 29 300 M M 1 89 32 310 21 4 -22 -9 -21 74 0 T 0.1 19 8.4 16 210 M M 4 8 20 210 22 9 -9 0 -12 65 0 T T 18 10.2 15 310 M M 5 18 20 290 23 9 -13 -2 -14 67 0 0.00 0.0 18 9.9 23 180 M M 1 29 180 24 28 9 19 7 46 0 T T 18 15.0 25 190 M M 10 189 29 200 25 19 13 16 4 49 0 0.00 0.0 17 9.2 15 300 M M 8 18 17 310 26 22 14 18 6 47 0 T T 17 9.1 21 210 M M 10 128 23 210 27 30 19 25 12 40 0 T T 17 8.6 21 200 M M 8 18 24 200 28 31 21 26 13 39 0 T T 17 11.0 23 310 M M 10 18 30 330 29 32 18 25 12 40 0 T T 16 13.8 20 290 M M 10 18 24 310 30 22 16 19 6 46 0 T T 16 8.9 14 350 M M 10 18 16 350 31 22 16 19 5 46 0 0.28 2.8 17 12.9 18 30 M M 10 18 21 40 ================================================================================ SM 580 129 1656 0 0.84 9.8 342.5 M 210 ================================================================================ AV 18.7 4.2 11.0 FASTST M M 7 MAX(MPH) MISC ----> # 35 250 # 43 260 ================================================================================ 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: JANUARY YEAR: 2011 LATITUDE: 43 55 N LONGITUDE: 92 30 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 11.4 TOTAL FOR MONTH: 0.84 1 = FOG OR MIST DPTR FM NORMAL: -0.4 DPTR FM NORMAL: -0.10 2 = FOG REDUCING VISIBILITY HIGHEST: 32 ON 29 GRTST 24HR 0.28 ON 31-31 TO 1/4 MILE OR LESS LOWEST: -22 ON 21 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 9.8 INCHES 5 = HAIL GRTST 24HR 2.8 ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 19 ON 21,20 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: 31 0.01 INCH OR MORE: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 31 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 15 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1656 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL 6 PTCLDY (SCALE 4-7) 9 TOTAL FM JUL 1 4657 CLOUDY (SCALE 8-10) 15 DPTR FM NORMAL -325 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.62 ON 12 DPTR FM NORMAL 0 LOWEST SLP 29.52 ON 7 [REMARKS] #FINAL-01-11#