


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
028 CXUS52 TJSJ 030935 CF6IST PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CYRIL E. KING AP/ST THOMAS MONTH: APRIL YEAR: 2025 LATITUDE: 18 19 N LONGITUDE: 64 58 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 87 77 82 2 0 17 T M M 13.4 28 80 M M 3 41 80 2 88 74 81 1 0 16 0.05 M M 13.5 28 120 M M 5 1 36 120 ================================================================================ SM 175 151 0 33 0.05 M 26.9 M 8 ================================================================================ AV 87.5 75.5 13.4 FASTST M M 4 MAX(MPH) MISC ----> # 28 80 41 80 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CYRIL E. KING AP/ST THOMAS MONTH: APRIL YEAR: 2025 LATITUDE: 18 19 N LONGITUDE: 64 58 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 81.5 TOTAL FOR MONTH: 0.05 1 = FOG OR MIST DPTR FM NORMAL: 1.5 DPTR FM NORMAL: -0.08 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 2 GRTST 24HR 0.07 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 74 ON 2 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) 1 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 33 DPTR FM NORMAL 3 [PRESSURE DATA] TOTAL FM JAN 1 1392 HIGHEST SLP M ON M DPTR FM NORMAL 105 LOWEST SLP 29.99 ON 1 [REMARKS]