321
CDCA42 TJSJ 272015
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
415 PM AST TUE JAN 27 2026
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JANUARY 27 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 85 MM 91 1994 84 1 85
MINIMUM 77 MM 68 1986 74 3 75
AVERAGE 81 79 2 80
PRECIPITATION (IN)
TODAY T 1.63 1995 0.08 -0.08 0.01
MONTH TO DATE 0.88 2.34 -1.46 1.00
SINCE DEC 1 1.98 5.27 -3.29 5.82
SINCE JAN 1 0.88 2.34 -1.46 1.00
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 16 14 2 15
MONTH TO DATE 406 378 28 352
SINCE DEC 1 855 845 10 831
SINCE JAN 1 406 378 28 352
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 10.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79
LOWEST 59
AVERAGE 69
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 89 1991
MINIMUM TEMPERATURE (F) 74 64 1989
1995
SUNRISE AND SUNSET
JANUARY 27 2026.......SUNRISE 6:54 AM AST SUNSET 6:11 PM AST
JANUARY 28 2026.......SUNRISE 6:54 AM AST SUNSET 6:12 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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