PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SIOUX FALLS MONTH: SEPTEMBER YEAR: 2007 LATITUDE: 43 34 N LONGITUDE: 96 44 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 83 64 74 8 0 9 0.00 0.0 0 14.3 24 180 792 100 0 30 170 2 88 64 76 10 0 11 T 0.0 0 7.1 16 200 601 76 1 138 23 190 3 89 60 75 9 0 10 0.00 0.0 0 8.8 21 190 787 100 0 1 28 190 4 89 66 78 13 0 13 0.00 0.0 0 11.7 22 190 690 88 0 26 180 5 86 68 77 12 0 12 0.00 0.0 0 13.8 21 160 606 78 1 1 26 160 6 79 65 72 7 0 7 0.50 0.0 0 8.8 17 193 204 26 6 13 23 313 7 75 52 64 0 1 0 T 0.0 0 9.1 21 340 690 89 3 1 25 340 8 74 49 62 -2 3 0 0.34 0.0 0 8.8 23 360 103 13 6 13 31 350 9 63 50 57 -6 8 0 0.34 0.0 0 8.5 17 40 149 19 9 1 23 360 10 65 50 58 -5 7 0 0.09 0.0 0 6.2 15 300 354 46 6 18 310 11 65 40 53 -10 12 0 0.00 0.0 0 9.1 21 350 695 91 0 25 360 12 72 39 56 -6 9 0 0.00 0.0 0 12.9 25 170 760 100 0 32 170 13 64 41 53 -9 12 0 0.00 0.0 0 13.0 25 320 596 79 1 33 10 14 56 35 46 -15 19 0 0.00 0.0 0 8.3 21 340 505 67 2 26 320 15 60 30 45 -16 20 0 0.00 0.0 0 11.2 24 170 122 16 3 33 170 16 77 46 62 1 3 0 0.00 0.0 0 10.7 20 170 336 45 3 1 25 180 17 90 64 77 17 0 12 T 0.0 0 13.0 29 200 396 53 4 1 37 190 18 77 52 65 5 0 0 0.20 0.0 0 11.4 18 300 72 10 6 1 24 180 19 77 45 61 1 4 0 0.00 0.0 0 5.3 12 120 505 68 0 14 120 20 90 56 73 14 0 8 T 0.0 0 17.3 33 190 433 59 4 43 180 21 77 46 62 3 3 0 0.15 M 0 14.0 29 320 M M 1 3 40 210 22 80 43 62 4 3 0 0.00 0.0 0 11.6 25 180 730 100 0 31 180 23 89 62 76 18 0 11 0.00 0.0 0 16.1 31 170 691 95 0 41 190 24 77 55 66 8 0 1 0.28 0.0 0 10.9 20 180 40 6 7 13 25 190 25 63 46 55 -2 10 0 T 0.0 0 7.8 21 320 202 28 7 25 310 26 75 42 59 2 6 0 0.00 0.0 0 5.8 20 190 558 78 2 26 180 27 75 42 59 2 6 0 0.00 0.0 0 6.6 24 320 632 88 2 30 320 28 77 36 57 1 8 0 0.00 0.0 0 12.4 37 190 494 69 1 1 49 180 29 81 61 71 15 0 6 0.21 0.0 0 20.7 38 200 201 28 0 13 53 200 30 73 54 64 9 1 0 0.16 0.0 0 10.7 24 350 2 0 6 13 33 170 ================================================================================ SM 2286 1523 135 100 2.27 0.0 325.9 12946 81 ================================================================================ AV 76.2 50.8 10.9 FASTST PSBL % 3 MAX(MPH) MISC ----> # 38 200 # 53 200 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: SIOUX FALLS MONTH: SEPTEMBER YEAR: 2007 LATITUDE: 43 34 N LONGITUDE: 96 44 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 63.5 TOTAL FOR MONTH: 2.27 1 = FOG OR MIST DPTR FM NORMAL: 2.6 DPTR FM NORMAL: -0.31 2 = FOG REDUCING VISIBILITY HIGHEST: 90 ON 20,17 GRTST 24HR 0.50 ON 6- 6 TO 1/4 MILE OR LESS LOWEST: 30 ON 15 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: 2 0.10 INCH OR MORE: 8 MIN 32 OR BELOW: 1 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 135 CLEAR (SCALE 0-3) 19 DPTR FM NORMAL -41 PTCLDY (SCALE 4-7) 10 TOTAL FM JUL 1 136 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -70 [CDD (BASE 65) ] TOTAL THIS MO. 100 DPTR FM NORMAL 36 [PRESSURE DATA] TOTAL FM JAN 1 919 HIGHEST SLP M ON M DPTR FM NORMAL 176 LOWEST SLP 29.45 ON 21 [REMARKS] #FINAL-09-07#