


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
515 CXUS52 KCHS 070815 CF6CXM PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DOWNTOWN CHARLESTON SC MONTH: APRIL YEAR: 2025 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 76 64 70 8 0 5 0.00 M M 7.4 14 150 M M M 17 240 2 71 66 69 7 0 4 0.00 M M 11.0 17 170 M M M 21 180 3 77 69 73 10 0 8 0.00 M M 13.1 20 180 M M M 24 180 4 77 70 74 11 0 9 0.00 M M 11.1 19 190 M M M 23 190 5 78 69 74 11 0 9 0.00 M M 9.9 20 210 M M M 25 210 6 77 71 74 10 0 9 0.00 M M 14.3 22 200 M M M 30 190 ================================================================================ SM 456 409 0 44 0.00 M 66.8 M M ================================================================================ AV 76.0 68.2 11.1 FASTST M M M MAX(MPH) MISC ----> 22 200 30 190 ================================================================================ 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: 2025 LATITUDE: 32 46 N LONGITUDE: 79 56 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 72.1 TOTAL FOR MONTH: 0.00 1 = FOG OR MIST DPTR FM NORMAL: 9.2 DPTR FM NORMAL: -0.62 2 = FOG REDUCING VISIBILITY HIGHEST: 78 ON 5 GRTST 24HR 0.00 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 64 ON 1 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 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: 0 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. 0 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -22 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 1487 CLOUDY (SCALE 8-10) 6 DPTR FM NORMAL -92 [CDD (BASE 65) ] TOTAL THIS MO. 44 DPTR FM NORMAL 34 [PRESSURE DATA] TOTAL FM JAN 1 67 HIGHEST SLP M ON M DPTR FM NORMAL 31 LOWEST SLP 29.72 ON 1 [REMARKS]