PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SIOUX FALLS MONTH: OCTOBER 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 74 44 59 4 6 0 0.00 0.0 0 9.1 21 170 639 91 0 26 180 2 73 47 60 5 5 0 T 0.0 0 13.2 32 300 234 33 1 43 310 3 78 42 60 6 5 0 0.00 0.0 0 12.6 29 190 677 97 0 38 190 4 79 55 67 13 0 2 0.30 0.0 0 7.8 16 180 441 63 3 138 21 190 5 83 64 74 21 0 9 0.27 0.0 0 11.4 26 190 237 34 5 13 35 200 6 88 66 77 24 0 12 0.20 0.0 0 16.2 29 170 622 90 2 13 37 180 7 75 49 62 10 3 0 1.50 0.0 0 10.1 21 180 0 0 9 13 29 180 8 65 47 56 4 9 0 0.11 0.0 0 7.2 18 290 640 94 3 1 24 290 9 62 45 54 2 11 0 0.00 0.0 0 11.9 24 330 678 100 0 29 320 10 53 36 45 -6 20 0 0.00 0.0 0 8.8 17 350 503 74 3 22 20 11 57 39 48 -3 17 0 0.00 0.0 0 8.4 16 150 419 62 7 21 120 12 66 38 52 2 13 0 0.00 0.0 0 5.9 12 90 556 83 0 15 110 13 61 43 52 2 13 0 0.79 0.0 0 10.8 21 70 71 11 5 13 25 70 14 52 47 50 1 15 0 0.30 0.0 0 16.3 28 60 0 0 10 13 35 60 15 52 47 50 1 15 0 1.49 0.0 0 12.9 20 40 0 0 10 1 28 60 16 54 46 50 2 15 0 0.31 0.0 0 4.9 13 250 0 0 10 18 16 240 17 60 45 53 5 12 0 0.17 0.0 0 9.3 18 120 0 0 10 18 23 120 18 57 51 54 7 11 0 0.46 0.0 0 14.9 31 310 0 0 10 1 39 300 19 61 42 52 5 13 0 0.00 0.0 0 13.7 30 300 421 65 5 36 300 20 73 38 56 10 9 0 0.00 0.0 0 5.2 20 30 484 75 1 26 30 21 54 46 50 4 15 0 0.08 0.0 0 14.5 29 340 0 0 8 1 36 350 22 58 35 47 2 18 0 0.00 0.0 0 6.1 18 310 643 100 1 24 310 23 69 33 51 6 14 0 0.00 0.0 0 10.5 29 320 445 69 0 39 330 24 59 34 47 3 18 0 0.00 0.0 0 3.9 16 330 638 100 0 M M 25 60 40 50 7 15 0 0.00 0.0 0 11.9 22 170 635 100 0 28 190 26 63 29 46 3 19 0 0.00 0.0 0 6.3 21 10 632 100 2 29 10 27 56 30 43 1 22 0 0.00 0.0 0 7.4 17 300 628 100 3 23 310 28 60 26 43 1 22 0 0.00 0.0 0 9.8 25 190 482 77 0 33 200 29 70 36 53 12 12 0 0.00 0.0 0 7.9 16 200 623 100 0 21 190 30 70 48 59 18 6 0 0.00 0.0 0 12.1 32 330 266 43 0 43 330 31 53 28 41 1 24 0 0.00 0.0 0 13.9 31 330 616 100 1 39 330 ================================================================================ SM 1995 1316 377 23 5.98 0.0 314.9 12230 109 ================================================================================ AV 64.4 42.5 10.2 FASTST PSBL % 4 MAX(MPH) MISC ----> # 32 300 # 43 310 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES - COLUMN 17 PEAK WIND IN M.P.H. - PRECIPITATION AMOUNTS IN COLUMNS 7, 8, AND 9 WERE SUBMITTED FOR CONSIDERATION AS THE OFFICAL PRECIPITATION FOR SIOUX FALLS. - 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 MONTH: OCTOBER YEAR: 2007 LATITUDE: 43 34 N LONGITUDE: 96 44 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 53.4 TOTAL FOR MONTH: 5.98 1 = FOG OR MIST DPTR FM NORMAL: 5.4 DPTR FM NORMAL: 4.05 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 6 GRTST 24HR 1.61 ON 7- 8 TO 1/4 MILE OR LESS LOWEST: 26 ON 28 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: 11 MIN 32 OR BELOW: 4 0.50 INCH OR MORE: 3 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 377 CLEAR (SCALE 0-3) 18 DPTR FM NORMAL -142 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 513 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL -212 [CDD (BASE 65) ] TOTAL THIS MO. 23 DPTR FM NORMAL 19 [PRESSURE DATA] TOTAL FM JAN 1 942 HIGHEST SLP 30.57 ON 28 DPTR FM NORMAL 195 LOWEST SLP 29.10 ON 18 [REMARKS] THIRD WETTEST OCTOBER ON RECORD 5TH - NEW RECORD HIGH MINIMUM TEMPERATURE 64 (PREVIOUSLY 59 IN 1946) 6TH - NEW RECORD HIGH TEMPERATURE 88 (PREVIOUSLY 87 IN 1958, 1963, 1993) 6TH - NEW RECORD HIGH MINIMUM TEMPERATURE 66 (PREVIOUSLY 62 IN 1905) 7TH - NEW RECORD DAILY PRECIPITATION 1.50 (PREVIOUSLY 1.35 IN 1970) 15TH - NEW RECORD DAILY PRECIPITATION 1.49 (PREVIOUSLY 0.79 IN 1984) #FINAL-10-07#