PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SIOUX FALLS SD MONTH: FEBRUARY YEAR: 2009 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 38 23 31 15 34 0 0.00 0.0 T 11.6 23 300 525 88 2 29 300 2 23 -4 10 -7 55 0 0.00 0.0 T 13.7 28 330 560 94 2 35 330 3 14 -6 4 -13 61 0 0.00 0.0 T 5.8 14 360 573 95 0 18 350 4 24 -1 12 -5 53 0 0.00 0.0 T 11.3 22 180 545 90 1 28 180 5 50 15 33 15 32 0 0.00 0.0 T 4.1 17 180 567 94 0 21 180 6 51 19 35 17 30 0 0.00 0.0 T 6.4 15 170 243 40 0 1 18 180 7 40 19 30 12 35 0 0.00 0.0 0 12.2 28 310 421 69 3 18 37 300 8 40 12 26 8 39 0 0.00 0.0 0 6.4 20 150 400 65 1 18 23 140 9 49 37 43 24 22 0 0.13 0.0 0 17.2 32 140 217 35 10 18 44 150 10 47 33 40 21 25 0 0.08 T 0 16.2 30 260 457 74 6 14 40 270 11 40 30 35 16 30 0 0.00 0.0 0 14.7 30 330 496 80 5 37 330 12 40 22 31 11 34 0 0.00 0.0 0 11.3 22 300 606 97 2 30 310 13 27 17 22 2 43 0 0.00 0.0 0 8.5 17 350 63 10 0 21 340 14 32 9 21 1 44 0 0.00 0.0 0 3.6 9 70 587 93 2 12 10 15 34 11 23 2 42 0 0.00 0.0 0 7.7 15 190 545 86 3 20 200 16 46 20 33 12 32 0 0.00 0.0 0 14.9 29 200 595 94 0 37 180 17 48 19 34 12 31 0 0.00 0.0 0 5.6 20 340 296 46 3 18 24 340 18 27 6 17 -5 48 0 T T 0 19.3 31 340 555 87 5 1 37 340 19 28 1 15 -7 50 0 0.00 0.0 0 3.7 10 310 612 95 1 14 240 20 36 12 24 1 41 0 T 0.1 0 11.9 33 310 127 20 4 189 40 320 21 21 6 14 -9 51 0 T T 0 14.3 30 330 525 81 4 8 36 320 22 26 2 14 -9 51 0 0.00 0.0 0 6.1 14 20 631 97 0 17 10 23 36 5 21 -3 44 0 0.00 0.0 0 11.4 24 150 334 51 0 33 150 24 57 25 41 17 24 0 0.00 0.0 0 9.7 16 170 544 83 0 22 170 25 48 24 36 11 29 0 0.00 0.0 0 9.2 16 70 613 93 2 22 330 26 24 3 14 -11 51 0 0.13 1.3 T 16.3 26 360 0 0 9 1469 32 360 27 10 -3 4 -21 61 0 0.06 1.1 1 11.5 17 50 183 27 3 8 25 10 28 14 0 7 -19 58 0 0.01 0.1 2 7.6 15 300 632 94 3 8 17 300 ================================================================================ SM 970 356 1150 0 0.41 2.6 292.2 12452 71 ================================================================================ AV 34.6 12.7 10.4 FASTST 445 71 3 MAX(MPH) MISC ----> # 33 310 # 44 150 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES - COLUMN 17 PEAK WIND IN M.P.H. - PRECIPITATION IN COLUMNS 7, 8, AND 9 ARE THE OFFICAL AMOUNTS FOR SIOUX FALLS, SOUTH DAKOTA. - SNOW DEPTH IN COLUMN 9 IS RECORDED A6 6 AM CST (12Z). PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: SIOUX FALLS SD MONTH: FEBRUARY YEAR: 2009 LATITUDE: 43 34 N LONGITUDE: 96 44 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 23.7 TOTAL FOR MONTH: 0.41 1 = FOG OR MIST DPTR FM NORMAL: 2.9 DPTR FM NORMAL: -0.10 2 = FOG REDUCING VISIBILITY HIGHEST: 57 ON 24 GRTST 24HR 0.16 ON 9-10 TO 1/4 MILE OR LESS LOWEST: -6 ON 3 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 2.6 INCHES 5 = HAIL GRTST 24HR 1.3 ON 26 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 2 ON 28 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: 12 0.01 INCH OR MORE: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 26 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 5 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1150 CLEAR (SCALE 0-3) 20 DPTR FM NORMAL -86 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 5756 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -199 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.73 ON 28 DPTR FM NORMAL 0 LOWEST SLP 28.96 ON 9 [REMARKS] RECORD MONTHLY LOWEST PRESSURE OF 28.96 INCHES WAS ESTABLISHED ON THE 9TH. #FINAL-02-09#