


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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030 CXUS52 KCHS 040815 CF6CXM PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DOWNTOWN CHARLESTON SC MONTH: JULY 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 84 80 82 0 0 17 0.00 M M 13.4 23 190 M M M 29 200 2 87 80 84 2 0 19 0.00 M M 11.6 22 180 M M M 27 190 3 86 78 82 0 0 17 0.09 M M 6.0 15 180 M M M 18 160 ================================================================================ SM 257 238 0 53 0.09 M 31.0 M M ================================================================================ AV 85.7 79.3 10.3 FASTST M M M MAX(MPH) MISC ----> 23 190 29 200 ================================================================================ 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: JULY YEAR: 2025 LATITUDE: 32 46 N LONGITUDE: 79 56 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 82.5 TOTAL FOR MONTH: 0.09 1 = FOG OR MIST DPTR FM NORMAL: 0.5 DPTR FM NORMAL: -0.38 2 = FOG REDUCING VISIBILITY HIGHEST: 87 ON 2 GRTST 24HR 0.09 ON 3- 3 TO 1/4 MILE OR LESS LOWEST: 78 ON 3 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: 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. 0 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 53 DPTR FM NORMAL 3 [PRESSURE DATA] TOTAL FM JAN 1 1071 HIGHEST SLP M ON M DPTR FM NORMAL 206 LOWEST SLP 29.74 ON 3 [REMARKS]