CXUS52 KCHS 150815 CF6CXM PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DOWNTOWN CHARLESTON SC MONTH: APRIL YEAR: 2026 LATITUDE: 32 46 N LONGITUDE: 79 56 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 63 69 7 0 4 0.00 M M 5.7 16 170 M M M 19 170 2 74 64 69 7 0 4 0.09 M M 6.0 17 90 M M M 20 90 3 75 66 71 8 0 6 0.00 M M 6.3 16 150 M M M 20 150 4 76 65 71 8 0 6 0.00 M M 7.8 18 170 M M M 21 170 5 75 69 72 9 0 7 0.00 M M 11.4 21 210 M M M 27 210 6 70 60 65 1 0 0 0.00 M M 12.4 25 20 M M M 32 20 7 68 58 63 -1 2 0 0.00 M M 13.7 22 20 M M M 26 40 8 62 55 59 -5 6 0 0.00 M M 20.1 30 60 M M M 37 60 9 68 50 59 -5 6 0 0.00 M M 13.6 22 30 M M M 26 30 10 68 58 63 -1 2 0 0.00 M M 8.9 17 100 M M M 19 100 11 76 58 67 2 0 2 0.00 M M 4.7 13 180 M M M 16 190 12 71 62 67 2 0 2 0.00 0.0 0 4.3 13 110 M M M 15 110 13 75 64 70 5 0 5 0.00 0.0 0 5.3 15 190 M M M 18 180 14 77 64 71 5 0 6 0.00 0.0 M 7.1 18 170 M M M 20 170 ================================================================================ SM 1010 856 16 42 0.09 0.0 127.3 M M ================================================================================ AV 72.1 61.1 9.1 FASTST M M M MAX(MPH) MISC ----> 30 60 37 60 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DOWNTOWN CHARLESTON SC MONTH: APRIL YEAR: 2026 LATITUDE: 32 46 N LONGITUDE: 79 56 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 66.6 TOTAL FOR MONTH: 0.09 1 = FOG OR MIST DPTR FM NORMAL: 2.8 DPTR FM NORMAL: -1.33 2 = FOG REDUCING VISIBILITY HIGHEST: 77 ON 14 GRTST 24HR 0.09 ON 2- 2 TO 1/4 MILE OR LESS LOWEST: 50 ON 9 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: 1 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 16 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -27 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 1547 CLOUDY (SCALE 8-10) 14 DPTR FM NORMAL -53 [CDD (BASE 65) ] TOTAL THIS MO. 42 DPTR FM NORMAL 14 [PRESSURE DATA] TOTAL FM JAN 1 108 HIGHEST SLP M ON M DPTR FM NORMAL 54 LOWEST SLP 29.83 ON 5 [REMARKS]