618
CDCA42 TJSJ 040851
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
451 AM AST SUN MAY 04 2025
...............................
..THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MAY 3 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 1:44 PM 95 1995 87 -4 MM
MINIMUM 77 11:51 PM 69 1954 77 0 MM
AVERAGE 80 82 -2 MM
PRECIPITATION (IN)
YESTERDAY 1.33R 1.33 2025 0.11 1.22 MM
MONTH TO DATE 1.56 0.31 1.25 T
SINCE MAR 1 10.40 4.41 5.99 T
SINCE JAN 1 12.55 8.95 3.60 T
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 MM
MONTH TO DATE 0 0 0 MM
SINCE MAR 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 15 17 -2 MM
MONTH TO DATE 48 49 -1 MM
SINCE MAR 1 1041 956 85 382
SINCE JAN 1 1886 1774 112 1245
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 9.2
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 82
AVERAGE 89
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THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 96 1994
MINIMUM TEMPERATURE (F) 77 68 1975
SUNRISE AND SUNSET
MAY 4 2025...........SUNRISE 5:51 AM AST SUNSET 6:42 PM AST
MAY 5 2025...........SUNRISE 5:51 AM AST SUNSET 6:43 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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