PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROCHESTER MN MONTH: JUNE YEAR: 2009 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 73 57 65 3 0 0 0.00 0.0 0 11.8 21 40 M M 1 25 40 2 75 51 63 0 2 0 0.00 0.0 0 9.7 20 10 M M 1 23 10 3 67 45 56 -7 9 0 0.00 0.0 0 6.1 15 40 M M 0 20 30 4 76 45 61 -2 4 0 0.00 0.0 0 5.4 14 280 M M 0 18 270 5 80 54 67 3 0 2 0.00 0.0 0 13.0 25 300 M M 0 32 280 6 55 49 52 -12 13 0 0.62 0.0 0 11.9 22 90 M M 9 1 26 90 7 53 48 51 -13 14 0 0.20 0.0 0 12.1 22 60 M M 10 1 28 50 8 57 49 53 -11 12 0 0.93 0.0 0 9.0 20 310 M M 10 13 24 70 9 63 44 54 -11 11 0 T 0.0 0 3.9 9 80 M M 3 1 10 70 10 68 53 61 -4 4 0 0.01 0.0 0 6.2 14 360 M M 4 1 20 20 11 71 50 61 -4 4 0 0.00 0.0 0 6.9 15 20 M M 2 1 22 50 12 72 48 60 -6 5 0 0.21 0.0 0 2.8 13 290 M M 3 1 M M 13 74 49 62 -4 3 0 T 0.0 0 3.8 9 230 M M 1 12 12 240 14 81 55 68 2 0 3 0.00 0.0 0 5.8 13 200 M M 1 18 230 15 78 56 67 1 0 2 T 0.0 0 8.3 21 140 M M 2 M M 16 72 61 67 1 0 2 0.70 0.0 0 9.4 20 100 M M 5 13 22 110 17 77 58 68 1 0 3 0.27 0.0 0 7.9 20 180 M M 6 138 24 180 18 82 65 74 7 0 9 0.06 0.0 0 12.3 31 130 M M 3 13 36 130 19 81 67 74 7 0 9 T 0.0 0 9.4 20 240 M M 3 12 23 300 20 84 63 74 7 0 9 0.00 0.0 0 6.4 14 260 M M 0 18 290 21 76 66 71 4 0 6 0.14 0.0 0 10.1 20 120 M M 4 1 23 140 22 92 70 81 13 0 16 0.00 0.0 0 7.2 15 240 M M 2 1 20 240 23 93 66 80 12 0 15 0.01 0.0 0 6.9 28 280 M M 1 35 280 24 84 62 73 5 0 8 T 0.0 0 5.3 20 30 M M 0 23 30 25 87 65 76 8 0 11 0.00 0.0 0 5.6 14 330 M M 1 18 340 26 88 64 76 8 0 11 0.00 0.0 0 4.2 10 150 M M 0 14 140 27 84 63 74 5 0 9 0.17 0.0 0 14.2 26 280 M M 4 13 35 290 28 78 57 68 -1 0 3 0.00 0.0 0 17.6 29 300 M M 0 38 300 29 72 58 65 -4 0 0 0.00 0.0 0 15.2 24 310 M M 6 31 300 30 65 55 60 -9 5 0 0.01 0.0 0 12.8 23 330 M M 10 1 29 330 ================================================================================ SM 2258 1693 86 118 3.33 0.0 261.2 M 92 ================================================================================ AV 75.3 56.4 8.7 FASTST M M 3 MAX(MPH) MISC ----> # 31 130 # 38 300 ================================================================================ 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 MN MONTH: JUNE YEAR: 2009 LATITUDE: 43 55 N LONGITUDE: 92 30 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 65.9 TOTAL FOR MONTH: 3.33 1 = FOG OR MIST DPTR FM NORMAL: -0.2 DPTR FM NORMAL: -0.67 2 = FOG REDUCING VISIBILITY HIGHEST: 93 ON 23 GRTST 24HR 1.13 ON 7- 8 TO 1/4 MILE OR LESS LOWEST: 44 ON 9 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 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: 0 0.01 INCH OR MORE: 12 MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 8 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 86 CLEAR (SCALE 0-3) 18 DPTR FM NORMAL 21 PTCLDY (SCALE 4-7) 8 TOTAL FM JUL 1 7977 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -331 [CDD (BASE 65) ] TOTAL THIS MO. 118 DPTR FM NORMAL 19 [PRESSURE DATA] TOTAL FM JAN 1 146 HIGHEST SLP 30.28 ON 3 DPTR FM NORMAL 16 LOWEST SLP 29.58 ON 19 [REMARKS] #FINAL-06-09#