PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: KNOXVILLE ASOS MONTH: APRIL YEAR: 2007 LATITUDE: 35 49 N LONGITUDE: 83 59 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 71 63 67 13 0 2 0.46 0.0 0 12.7 26 230 M M 7 1 35 230 2 78 58 68 14 0 3 T 0.0 0 7.2 14 250 M M 4 1 18 260 3 80 53 67 12 0 2 0.82 0.0 0 8.0 24 340 M M 3 13 35 340 4 62 43 53 -2 12 0 0.27 0.0 0 12.7 24 250 M M 5 13 29 250 5 53 34 44 -11 21 0 0.00 0.0 0 6.8 14 330 M M 2 18 310 6 50 32 41 -14 24 0 0.00 0.0 0 10.2 22 260 M M 4 28 290 7 42 26 34 -22 31 0 T T 0 9.2 21 250 M M 5 28 270 8 49 23 36 -20 29 0 0.00 0.0 0 4.4 18 260 M M 0 24 250 9 54 31 43 -13 22 0 0.00 0.0 0 5.4 16 230 M M 2 20 230 10 61 32 47 -9 18 0 0.00 0.0 0 2.5 9 60 M M 3 8 12 10 11 69 47 58 1 7 0 0.55 0.0 0 8.6 25 190 M M 8 13 31 180 12 64 46 55 -2 10 0 0.00 0.0 0 14.6 28 250 M M 2 1 38 240 13 59 35 47 -10 18 0 T 0.0 0 6.6 17 20 M M 3 20 20 14 58 47 53 -4 12 0 0.97 0.0 0 6.7 16 320 M M M 13 20 320 15 57 34 46 -12 19 0 0.87 0.0 0 7.2 18 320 M M 9 18 24 330 16 64 34 49 -9 16 0 0.00 0.0 0 10.9 21 290 M M 3 1 28 270 17 71 38 55 -3 10 0 0.00 0.0 0 2.3 12 350 M M 0 14 330 18 72 50 61 3 4 0 0.02 0.0 0 4.5 25 280 M M 4 3 33 270 19 66 46 56 -3 9 0 0.00 0.0 0 7.7 20 360 M M 3 1 26 320 20 69 40 55 -4 10 0 0.00 0.0 0 4.8 13 50 M M 1 18 18 50 21 75 43 59 0 6 0 0.00 0.0 0 1.1 9 320 M M 0 18 13 320 22 80 48 64 5 1 0 0.00 0.0 0 3.5 12 290 M M 0 18 20 280 23 80 54 67 7 0 2 0.00 0.0 0 9.2 23 220 M M 3 28 220 24 76 62 69 9 0 4 0.00 0.0 0 9.3 20 220 M M 5 23 230 25 82 62 72 12 0 7 0.00 0.0 0 10.9 25 230 M M 3 1 32 230 26 75 60 68 7 0 3 1.07 0.0 0 7.3 23 250 M M 5 13 28 250 27 69 54 62 1 3 0 0.02 0.0 0 9.2 18 260 M M 8 1 25 240 28 71 47 59 -2 6 0 T 0.0 0 5.4 15 240 M M 4 20 240 29 80 51 66 5 0 1 0.00 0.0 0 3.9 14 290 M M 2 18 260 30 85 51 68 6 0 3 0.00 0.0 0 1.8 10 270 M M 0 13 280 ================================================================================ SM 2022 1344 288 27 5.05 T 214.6 M 98 ================================================================================ AV 67.4 44.8 7.2 FASTST PSBL % 3 MAX(MPH) MISC ----> # 28 250 # 38 240 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: KNOXVILLE ASOS MONTH: APRIL YEAR: 2007 LATITUDE: 35 49 N LONGITUDE: 83 59 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 56.1 TOTAL FOR MONTH: 5.05 1 = FOG OR MIST DPTR FM NORMAL: -1.7 DPTR FM NORMAL: 1.06 2 = FOG REDUCING VISIBILITY HIGHEST: 85 ON 30 GRTST 24HR 1.79 ON 14-15 TO 1/4 MILE OR LESS LOWEST: 23 ON 8 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR T ON 7- 7 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: 7 MIN 32 OR BELOW: 5 0.50 INCH OR MORE: 5 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 288 CLEAR (SCALE 0-3) 16 DPTR FM NORMAL 61 PTCLDY (SCALE 4-7) 11 TOTAL FM JUL 1 3448 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -174 [CDD (BASE 65) ] TOTAL THIS MO. 27 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 62 HIGHEST SLP 30.29 ON 13 DPTR FM NORMAL 29 LOWEST SLP 29.46 ON 15 [REMARKS] #FINAL-04-07#