815 CXUS54 KHUN 240810 CF6MSL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MUSCLE SHOALS MONTH: APRIL YEAR: 2023 LATITUDE: 34 45 N LONGITUDE: 87 37 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 80 50 65 6 0 0 0.07 0.0 0 14.8 37 270 M M 2 13 46 290 2 72 43 58 -1 7 0 0.00 0.0 0 5.2 10 110 M M 0 16 90 3 72 55 64 5 1 0 0.34 0.0 0 6.2 15 230 M M 7 1 22 210 4 89 66 78 18 0 13 0.00 0.0 0 9.5 18 200 M M 6 1 26 200 5 84 64 74 14 0 9 0.51 0.0 0 10.4 35 300 M M 4 13 47 300 6 69 52 61 1 4 0 0.08 0.0 0 6.7 16 50 M M 10 13 23 30 7 53 48 51 -9 14 0 0.36 0.0 0 9.3 15 60 M M 10 1 22 60 8 57 51 54 -7 11 0 0.44 0.0 0 8.0 17 100 M M 10 1 24 100 9 69 50 60 -1 5 0 0.01 0.0 0 3.1 10 90 M M 7 1 14 50 10 71 46 59 -2 6 0 0.00 0.0 0 4.5 18 150 M M 0 1 25 150 11 74 42 58 -4 7 0 0.00 0.0 0 2.6 14 100 M M 0 1 18 110 12 78 43 61 -1 4 0 0.00 0.0 0 2.6 12 70 M M 0 1 18 60 13 74 50 62 0 3 0 0.12 0.0 0 9.0 25 90 M M 7 13 35 90 14 68 54 61 -1 4 0 0.00 0.0 0 4.3 12 150 M M 8 12 17 160 15 83 51 67 4 0 2 0.00 0.0 0 4.8 14 260 M M 2 12 20 250 16 68 49 59 -4 6 0 0.03 0.0 0 11.3 26 290 M M 3 1 35 290 17 71 45 58 -5 7 0 0.00 0.0 0 8.4 23 290 M M 0 34 270 18 82 42 62 -2 3 0 0.00 0.0 0 4.4 17 210 M M 0 23 220 19 85 48 67 3 0 2 0.00 0.0 0 5.1 17 200 M M 0 25 180 20 86 53 70 6 0 5 0.00 0.0 0 8.0 24 200 M M 0 33 180 21 73 55 64 0 1 0 1.56 0.0 0 5.3 15 300 M M 4 13 20 330 22 71 47 59 -6 6 0 0.00 0.0 0 6.3 18 290 M M 2 26 290 23 54 46 50 -15 15 0 0.00 0.0 0 4.6 15 20 M M 6 24 360 ================================================================================ SM 1683 1150 104 31 3.52 0.0 154.4 M 88 ================================================================================ AV 73.2 50.0 6.7 FASTST M M 4 MAX(MPH) MISC ----> 37 270 47 300 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: MUSCLE SHOALS MONTH: APRIL YEAR: 2023 LATITUDE: 34 45 N LONGITUDE: 87 37 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 61.6 TOTAL FOR MONTH: 3.52 1 = FOG OR MIST DPTR FM NORMAL: -0.3 DPTR FM NORMAL: -0.18 2 = FOG REDUCING VISIBILITY HIGHEST: 89 ON 4 GRTST 24HR 1.56 ON 21-21 TO 1/4 MILE OR LESS LOWEST: 42 ON 18,11 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: 10 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 104 CLEAR (SCALE 0-3) 11 DPTR FM NORMAL -10 PTCLDY (SCALE 4-7) 9 TOTAL FM JUL 1 2330 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -453 [CDD (BASE 65) ] TOTAL THIS MO. 31 DPTR FM NORMAL -13 [PRESSURE DATA] TOTAL FM JAN 1 81 HIGHEST SLP M ON M DPTR FM NORMAL 18 LOWEST SLP 29.75 ON 13 [REMARKS]