PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CHANHASSEN MN MONTH: DECEMBER YEAR: 2009 LATITUDE: 44 50 N LONGITUDE: 93 34 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 45 27 36 M 29 0 0.00 0.0 0 M M M M M M M M 2 33 26 30 M 35 0 T T 0 M M M M M M M M 3 26 17 22 M 43 0 0.01 0.2 0 M M M M M M M M 4 18 12 15 M 50 0 T 0.3 T M M M M M M M M 5 25 12 19 M 46 0 T T T M M M M M M M M 6 21 13 17 M 48 0 0.00 0.0 T M M M M M M M M 7 23 15 19 M 46 0 T T T M M M M M M M M 8 19 13 16 M 49 0 0.15 3.0 T M M M M M M M M 9 13 -1 6 M 59 0 0.09 2.1 4 M M M M M M M M 10 5 -7 -1 M 66 0 0.00 0.0 4 M M M M M M M M 11 16 -6 5 M 60 0 0.00 0.0 3 M M M M M M M M 12 32 9 21 M 44 0 0.00 0.0 3 M M M M M M M M 13 27 6 17 M 48 0 0.03 0.3 2 M M M M M M M M 14 11 -4 4 M 61 0 0.05 1.1 4 M M M M M M M M 15 3 -7 -2 M 67 0 0.00 0.0 4 M M M M M M M M 16 13 -1 6 M 59 0 0.00 0.0 4 M M M M M M M M 17 24 8 16 M 49 0 0.00 0.0 4 M M M M M M M M 18 26 9 18 M 47 0 0.00 0.0 4 M M M M M M M M 19 22 18 20 M 45 0 T T 3 M M M M M M M M 20 24 17 21 M 44 0 0.09 1.0 3 M M M M M M M M 21 22 16 19 M 46 0 T 0.1 4 M M M M M M M M 22 27 19 23 M 42 0 0.03 0.5 4 M M M M M M M M 23 27 25 26 M 39 0 0.29 3.0 4 M M M M M M M M 24 31 25 28 M 37 0 0.44 5.3 10 M M M M M M M M 25 36 21 29 M 36 0 0.61 3.0 13 M M M M M M M M 26 22 11 17 M 48 0 0.01 0.5 10 M M M M M M M M 27 26 7 17 M 48 0 0.01 0.2 10 M M M M M M M M 28 25 4 15 M 50 0 T T 10 M M M M M M M M 29 14 -5 5 M 60 0 0.00 0.0 10 M M M M M M M M 30 20 8 14 M 51 0 0.02 0.3 10 M M M M M M M M 31 10 -2 4 M 61 0 0.00 0.0 10 M M M M M M M M ================================================================================ SM 686 305 1513 0 1.83 20.9 M M M ================================================================================ AV 22.1 9.8 M FASTST M M 6 MAX(MPH) MISC ----> M M M M ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CHANHASSEN MN MONTH: DECEMBER YEAR: 2009 LATITUDE: 44 50 N LONGITUDE: 93 34 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 16.0 TOTAL FOR MONTH: 1.83 1 = FOG OR MIST DPTR FM NORMAL: M DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY HIGHEST: 45 ON 1 GRTST 24HR 0.61 ON 25-25 TO 1/4 MILE OR LESS LOWEST: -7 ON 15,10 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 20.9 INCHES 5 = HAIL GRTST 24HR 5.3 ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 13 ON 25 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: 28 0.01 INCH OR MORE: 13 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 31 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 8 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1513 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL M PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 3055 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL M [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 422 HIGHEST SLP M ON M DPTR FM NORMAL 422 LOWEST SLP M ON M [REMARKS] #FINAL-12-09#