PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SIOUX FALLS SD MONTH: SEPTEMBER YEAR: 2010 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 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 75 53 64 -2 1 0 T 0.0 0 8.9 20 170 M M 0 25 170 2 71 56 64 -2 1 0 0.02 0.0 0 12.9 26 300 M M 4 3 36 300 3 67 48 58 -8 7 0 0.00 0.0 0 12.2 28 330 M M 2 36 330 4 71 43 57 -8 8 0 0.00 0.0 0 5.8 14 140 M M 0 21 130 5 74 52 63 -2 2 0 0.00 0.0 0 9.4 21 110 M M 1 24 110 6 74 54 64 -1 1 0 0.14 0.0 0 10.4 26 290 M M 4 13 38 290 7 67 47 57 -7 8 0 0.00 0.0 0 11.5 26 310 M M 3 39 270 8 68 44 56 -8 9 0 0.57 0.0 0 9.7 20 120 M M 3 1 25 120 9 68 57 63 0 2 0 0.10 0.0 0 14.0 22 130 M M 9 1 29 130 10 67 56 62 -1 3 0 0.28 0.0 0 11.1 22 140 M M 8 13 29 130 11 74 51 63 0 2 0 0.00 0.0 0 6.5 18 310 M M 1 26 290 12 83 45 64 2 1 0 0.00 0.0 0 0.7 9 10 M M 0 1 12 360 13 76 47 62 0 3 0 0.00 0.0 0 6.7 15 90 M M 0 17 110 14 73 52 63 2 2 0 0.00 0.0 0 7.5 14 110 M M 7 17 110 15 76 54 65 4 0 0 0.91 0.0 0 13.6 40 10 M M 7 135 56 360 16 62 50 56 -5 9 0 T 0.0 0 8.5 21 350 M M 5 1 26 350 17 69 50 60 0 5 0 0.00 0.0 0 8.6 15 360 M M 5 22 20 18 50 40 45 -15 20 0 0.05 0.0 0 6.0 16 30 M M 7 1 M M 19 60 49 55 -5 10 0 0.00 0.0 0 8.0 17 140 M M 10 22 160 20 87 53 70 11 0 5 0.01 0.0 0 13.5 30 200 M M 6 13 39 180 21 72 51 62 3 3 0 0.16 0.0 0 6.8 16 360 M M 1 13 24 280 22 69 49 59 1 6 0 0.73 0.0 0 11.1 23 100 M M 7 13 28 110 23 74 50 62 4 3 0 1.42 0.0 0 12.4 26 290 M M 9 1 37 300 24 62 45 54 -4 11 0 T 0.0 0 10.4 28 300 M M 5 36 310 25 68 45 57 0 8 0 0.07 0.0 0 6.6 18 350 M M 5 24 330 26 65 41 53 -4 12 0 0.00 0.0 0 6.8 14 180 M M 2 12 20 170 27 76 50 63 6 2 0 0.00 0.0 0 10.5 22 350 M M 0 28 350 28 74 50 62 6 3 0 0.00 0.0 0 4.7 10 190 M M 0 13 270 29 74 52 63 7 2 0 0.00 0.0 0 11.5 28 340 M M 0 36 340 30 71 45 58 3 7 0 0.00 0.0 0 3.9 16 350 M M 0 M M ================================================================================ SM 2117 1479 151 5 4.46 0.0 270.2 M 111 ================================================================================ AV 70.6 49.3 9.0 FASTST M M 4 MAX(MPH) MISC ----> # 40 10 # 56 360 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES - COLUMN 17 PEAK WIND IN M.P.H. - PRECIPITATION IN COLUMNS 7, 8, AND 9 WERE SUBMITTED FOR CONSIDERATION AS THE OFFICAL PRECIPITATION FOR SIOUX FALLS, SOUTH DAKOTA. - SNOW DEPTH IN COLUMN 9 IS RECORDED AT 6 AM CST (12Z). PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: SIOUX FALLS SD MONTH: SEPTEMBER YEAR: 2010 LATITUDE: 43 34 N LONGITUDE: 96 44 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 59.9 TOTAL FOR MONTH: 4.46 1 = FOG OR MIST DPTR FM NORMAL: -1.0 DPTR FM NORMAL: 1.88 2 = FOG REDUCING VISIBILITY HIGHEST: 87 ON 20 GRTST 24HR 2.02 ON 22-23 TO 1/4 MILE OR LESS LOWEST: 40 ON 18 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: 0 0.10 INCH OR MORE: 8 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 151 CLEAR (SCALE 0-3) 15 DPTR FM NORMAL -25 PTCLDY (SCALE 4-7) 11 TOTAL FM JUL 1 152 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -54 [CDD (BASE 65) ] TOTAL THIS MO. 5 DPTR FM NORMAL -59 [PRESSURE DATA] TOTAL FM JAN 1 727 HIGHEST SLP 30.37 ON 18 DPTR FM NORMAL -16 LOWEST SLP 29.43 ON 6 [REMARKS] RECORD DAILY MAXIMUM RAINFALL WAS ESTABLISHED ON THE 23RD WITH 1.42 INCHES. THE PREVIOUS RECORD WAS 1.01 INCHES SET IN 1951. #FINAL-09-10#