459
CDCA42 TJSJ 301959
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
359 PM AST WED JUL 30 2025
...............................
..THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JULY 30 2025
VALID TODAY AS OF 0300 PM LOCAL TIME.
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)
TODAY
MAXIMUM 91 10:26 AM 97 1993 90 1 90
MINIMUM 80 5:12 AM 70 1972 79 1 80
AVERAGE 86 85 1 85
PRECIPITATION (IN)
TODAY 0.00 1.03 1955 0.10 -0.10 T
MONTH TO DATE 1.15 2.80 -1.65 3.04
SINCE JUN 1 1.99 5.15 -3.16 3.04
SINCE JAN 1 18.09 16.81 1.28 3.04
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 21 20 1 20
MONTH TO DATE 613 600 13 596
SINCE JUN 1 1224 1173 51 931
SINCE JAN 1 3616 3436 180 2176
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 8.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 58
AVERAGE 70
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 97 1993
MINIMUM TEMPERATURE (F) 79 72 1955
SUNRISE AND SUNSET
JULY 30 2025..........SUNRISE 5:57 AM AST SUNSET 6:55 PM AST
JULY 31 2025..........SUNRISE 5:58 AM AST SUNSET 6:55 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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