WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXUS52 TJSJ 090935
CF6IST
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: CYRIL E. KING AP/ST THOMAS
MONTH: AUGUST
YEAR: 2026
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 91 78 85 0 0 20 0.02 0.0 0 12.0 21 130 M M 2 31 140
2 93 78 86 1 0 21 0.00 0.0 0 13.7 20 140 M M 3 28 140
3 M M M M M M M M M M M M M M M M M
4 94 79 87 2 0 22 0.31 M M 9.0 17 60 M M 3 1 27 60
5 90 78 84 -1 0 19 0.12 M M 9.6 15 100 M M 2 22 150
6 90 78 84 -1 0 19 T M M 12.1 18 140 M M 3 28 140
7 93 82 88 3 0 23 T M M 10.5 20 90 M M 2 29 90
8 95 82 89 4 0 24 0.00 M M 12.2 18 70 M M 3 31 70
================================================================================
SM 646 555 0 148 0.45 0.0 79.1 M 18
================================================================================
AV 92.3 79.3 11.3 FASTST M M 3 MAX(MPH)
MISC ----> 21 130 # 31 140
================================================================================
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: AUGUST
YEAR: 2026
LATITUDE: 18 19 N
LONGITUDE: 64 58 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 85.8 TOTAL FOR MONTH: 0.45 1 = FOG OR MIST
DPTR FM NORMAL: 0.8 DPTR FM NORMAL: -0.49 2 = FOG REDUCING VISIBILITY
HIGHEST: 95 ON 8 GRTST 24HR 0.42 ON 4- 5 TO 1/4 MILE OR LESS
LOWEST: 78 ON 6, 5 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: 3
MAX 90 OR ABOVE: 7 0.10 INCH OR MORE: 2
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) 7
DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 0
TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 1
DPTR FM NORMAL 0
[CDD (BASE 65) ]
TOTAL THIS MO. 148
DPTR FM NORMAL -12 [PRESSURE DATA]
TOTAL FM JAN 1 3858 HIGHEST SLP M ON M
DPTR FM NORMAL 258 LOWEST SLP 29.95 ON 4
[REMARKS]