239
CDCA42 TJSJ 140909
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
509 AM AST WED JAN 14 2026
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JANUARY 13 2026...
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)
YESTERDAY
MAXIMUM 86 2:40 PM 92 1996 84 2 83
MINIMUM 75 12:47 AM 64 1976 74 1 74
AVERAGE 81 79 2 79
PRECIPITATION (IN)
YESTERDAY 0.00 0.83 2005 0.09 -0.09 0.00
MONTH TO DATE 0.28 1.18 -0.90 0.21
SINCE DEC 1 1.38 4.11 -2.73 5.03
SINCE JAN 1 0.28 1.18 -0.90 0.21
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 16 14 2 14
MONTH TO DATE 216 182 34 170
SINCE DEC 1 665 649 16 649
SINCE JAN 1 216 182 34 170
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 63
AVERAGE 76
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 91 1996
MINIMUM TEMPERATURE (F) 74 67 1975
SUNRISE AND SUNSET
JANUARY 14 2026.......SUNRISE 6:55 AM AST SUNSET 6:03 PM AST
JANUARY 15 2026.......SUNRISE 6:55 AM AST SUNSET 6:04 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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