PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: TWIN CITIES MONTH: SEPTEMBER YEAR: 2006 LATITUDE: 44 52 N LONGITUDE: 93 13 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 77 58 68 2 0 3 0.00 0.0 0 6.4 10 90 M M 6 18 14 100 2 75 61 68 2 0 3 0.39 0.0 0 7.4 15 90 M M 9 13 17 110 3 67 60 64 -2 1 0 0.63 0.0 0 3.4 15 20 M M 10 138 18 50 4 78 59 69 4 0 4 T 0.0 0 4.1 12 10 M M 6 1 20 20 5 82 58 70 5 0 5 0.00 0.0 0 4.6 17 300 M M 2 18 20 310 6 82 59 71 7 0 6 0.00 0.0 0 3.5 12 280 M M 3 8 17 20 7 83 62 73 9 0 8 0.00 0.0 0 8.1 17 210 M M 3 8 23 230 8 72 53 63 -1 2 0 T 0.0 0 12.0 17 30 M M 9 30 30 9 59 50 55 -8 10 0 0.00 0.0 0 11.2 17 100 M M 10 22 70 10 56 51 54 -9 11 0 0.03 0.0 0 12.3 20 120 M M 10 1 22 120 11 59 52 56 -7 9 0 0.01 0.0 0 10.3 16 70 M M 10 21 50 12 67 51 59 -3 6 0 0.00 0.0 0 6.0 15 360 M M 6 21 30 13 75 48 62 0 3 0 0.00 0.0 0 2.8 8 140 M M 0 12 12 160 14 80 54 67 5 0 2 0.00 0.0 0 9.9 21 150 M M 2 28 150 15 82 58 70 9 0 5 T 0.0 0 13.1 23 130 M M 7 3 30 130 16 82 63 73 12 0 8 0.19 0.0 0 15.6 28 160 M M 7 138 37 170 17 76 51 64 4 1 0 0.14 0.0 0 12.0 23 280 M M 6 13 30 270 18 53 46 50 -10 15 0 0.03 0.0 0 12.7 23 280 M M 9 1 32 290 19 52 44 48 -12 17 0 T 0.0 0 12.1 21 320 M M 7 1 30 310 20 58 38 48 -11 17 0 0.00 0.0 0 3.7 12 330 M M 4 16 330 21 55 44 50 -9 15 0 0.52 0.0 0 11.8 23 100 M M 8 1 29 100 22 59 52 56 -3 9 0 0.27 0.0 0 12.7 23 110 M M 9 1 31 100 23 62 52 57 -1 8 0 0.13 0.0 0 6.9 21 360 M M 9 1 31 20 24 65 44 55 -3 10 0 0.00 0.0 0 8.3 18 290 M M 4 24 280 25 66 48 57 -1 8 0 0.00 0.0 0 8.0 17 320 M M 3 24 360 26 76 46 61 4 4 0 0.03 0.0 0 9.1 24 320 M M 5 3 35 320 27 58 44 51 -6 14 0 0.06 0.0 0 10.4 22 310 M M 6 1 28 290 28 51 42 47 -9 18 0 T 0.0 0 6.5 14 340 M M 7 20 340 29 62 45 54 -2 11 0 0.01 0.0 0 5.7 14 320 M M 8 18 360 30 68 48 58 2 7 0 T 0.0 0 4.8 18 290 M M 5 26 290 ================================================================================ SM 2037 1541 196 44 2.44 0.0 255.4 M 190 ================================================================================ AV 67.9 51.4 8.5 FASTST PSBL % 6 MAX(MPH) MISC ----> # 28 160 # 37 170 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: TWIN CITIES MONTH: SEPTEMBER YEAR: 2006 LATITUDE: 44 52 N LONGITUDE: 93 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 59.6 TOTAL FOR MONTH: 2.44 1 = FOG OR MIST DPTR FM NORMAL: -1.4 DPTR FM NORMAL: -0.25 2 = FOG REDUCING VISIBILITY HIGHEST: 83 ON 7 GRTST 24HR 1.01 ON 2- 3 TO 1/4 MILE OR LESS LOWEST: 38 ON 20 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: 13 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 196 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL 18 PTCLDY (SCALE 4-7) 13 TOTAL FM JUL 1 196 CLOUDY (SCALE 8-10) 11 DPTR FM NORMAL -9 [CDD (BASE 65) ] TOTAL THIS MO. 44 DPTR FM NORMAL -12 [PRESSURE DATA] TOTAL FM JAN 1 1039 HIGHEST SLP M ON M DPTR FM NORMAL 343 LOWEST SLP M ON M [REMARKS] #FINAL-09-06#