


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
315 CXUS52 TJSJ 110852 CF6IST PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CYRIL E. KING AP/ST THOMAS MONTH: MARCH 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 3 0 17 0.01 M M 13.4 22 120 M M 4 1 31 110 2 86 77 82 3 0 17 0.00 M M 12.8 18 120 M M 3 27 140 3 86 77 82 3 0 17 0.00 M M 9.2 16 140 M M 3 22 110 4 85 77 81 2 0 16 T M M 7.7 18 130 M M 2 24 140 5 87 76 82 3 0 17 0.00 M M 7.1 14 30 M M 3 8 21 20 6 86 76 81 2 0 16 0.05 M M 7.0 14 180 M M 5 1 17 190 7 86 78 82 3 0 17 0.28 M M 3.6 10 240 M M 6 15 160 8 86 76 81 2 0 16 0.00 M M 5.7 13 140 M M 2 19 150 9 86 75 81 2 0 16 T M M 7.2 15 140 M M 2 21 150 10 86 76 81 2 0 16 0.00 M M 9.4 18 130 M M 1 25 130 ================================================================================ SM 861 765 0 165 0.34 M 83.1 M 31 ================================================================================ AV 86.1 76.5 8.3 FASTST M M 3 MAX(MPH) MISC ----> 22 120 31 110 ================================================================================ 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: MARCH YEAR: 2025 LATITUDE: 18 19 N LONGITUDE: 64 58 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 81.3 TOTAL FOR MONTH: 0.34 1 = FOG OR MIST DPTR FM NORMAL: 2.3 DPTR FM NORMAL: -0.19 2 = FOG REDUCING VISIBILITY HIGHEST: 87 ON 5, 1 GRTST 24HR 0.28 ON 7- 7 TO 1/4 MILE OR LESS LOWEST: 75 ON 9 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: 3 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 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) 6 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 165 DPTR FM NORMAL 25 [PRESSURE DATA] TOTAL FM JAN 1 1010 HIGHEST SLP M ON M DPTR FM NORMAL 52 LOWEST SLP 29.87 ON 5 [REMARKS]