PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: TWIN CITIES MN MONTH: SEPTEMBER YEAR: 2008 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 88 68 78 12 0 13 0.00 0.0 0 13.1 24 170 M M 2 18 35 160 2 80 56 68 2 0 3 0.02 0.0 0 12.5 22 280 M M 7 8 26 270 3 68 50 59 -7 6 0 0.00 0.0 0 9.6 17 340 M M 4 24 360 4 64 53 59 -6 6 0 T 0.0 0 5.7 14 110 M M 7 18 17 110 5 71 52 62 -3 3 0 0.00 0.0 0 6.9 20 270 M M 6 1 25 250 6 70 49 60 -4 5 0 0.09 0.0 0 6.5 26 320 M M 6 1 33 320 7 67 50 59 -5 6 0 0.04 0.0 0 8.2 20 270 M M 8 1 24 270 8 65 49 57 -7 8 0 0.00 0.0 0 5.1 14 320 M M 6 23 320 9 69 45 57 -6 8 0 0.00 0.0 0 5.3 14 170 M M 3 21 180 10 70 55 63 0 2 0 0.00 0.0 0 12.3 21 160 M M 9 28 160 11 78 58 68 5 0 3 0.45 0.0 0 10.2 26 270 M M 9 13 37 270 12 72 57 65 3 0 0 0.00 0.0 0 7.1 14 360 M M 7 30 40 13 66 56 61 -1 4 0 0.28 0.0 0 6.0 20 320 M M 10 1 24 330 14 63 51 57 -5 8 0 0.23 0.0 0 8.9 22 330 M M 10 1 28 340 15 65 47 56 -5 9 0 0.00 0.0 0 6.2 13 300 M M 5 20 330 16 82 52 67 6 0 2 0.00 0.0 0 7.4 16 250 M M 0 23 220 17 75 54 65 5 0 0 0.00 0.0 0 5.6 12 110 M M 1 18 30 18 81 57 69 9 0 4 0.00 0.0 0 11.0 20 170 M M 3 25 180 19 82 64 73 13 0 8 T 0.0 0 9.6 21 220 M M 4 30 220 20 79 59 69 10 0 4 0.00 0.0 0 4.2 10 50 M M 2 14 60 21 82 57 70 11 0 5 0.00 0.0 0 7.7 18 140 M M 2 1 23 130 22 77 62 70 11 0 5 0.03 0.0 0 13.3 23 160 M M 7 18 31 150 23 81 64 73 15 0 8 0.61 0.0 0 13.3 33 270 M M 9 138 41 260 24 69 53 61 3 4 0 0.00 0.0 0 6.0 26 310 M M 3 35 310 25 77 54 66 8 0 1 T 0.0 0 9.2 20 170 M M 7 25 170 26 84 61 73 16 0 8 0.00 0.0 0 10.9 23 170 M M 4 28 170 27 73 55 64 7 1 0 0.00 0.0 0 9.5 21 350 M M 8 26 360 28 64 50 57 1 8 0 0.03 0.0 0 6.2 15 90 M M 7 1 17 90 29 64 50 57 1 8 0 0.00 0.0 0 10.6 23 320 M M 7 1 29 320 30 58 42 50 -6 15 0 0.00 0.0 0 8.5 17 310 M M 6 23 30 ================================================================================ SM 2184 1630 101 64 1.78 0.0 256.6 M 169 ================================================================================ AV 72.8 54.3 8.6 FASTST M M 6 MAX(MPH) MISC ----> # 33 270 # 41 260 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: TWIN CITIES MN MONTH: SEPTEMBER YEAR: 2008 LATITUDE: 44 52 N LONGITUDE: 93 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 63.6 TOTAL FOR MONTH: 1.78 1 = FOG OR MIST DPTR FM NORMAL: 2.6 DPTR FM NORMAL: -0.91 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 1 GRTST 24HR 0.64 ON 22-23 TO 1/4 MILE OR LESS LOWEST: 42 ON 30 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: 9 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 101 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL -77 PTCLDY (SCALE 4-7) 17 TOTAL FM JUL 1 101 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -104 [CDD (BASE 65) ] TOTAL THIS MO. 64 DPTR FM NORMAL 8 [PRESSURE DATA] TOTAL FM JAN 1 782 HIGHEST SLP 30.32 ON 24 DPTR FM NORMAL 86 LOWEST SLP 29.62 ON 13 [REMARKS] #FINAL-09-08#