951
CDCA42 TJSJ 120913
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
513 AM AST MON JAN 12 2026
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JANUARY 11 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 87 1:07 PM 92 1996 84 3 83
MINIMUM 76 7:22 AM 65 1955 74 2 71
AVERAGE 82 79 3 77
PRECIPITATION (IN)
YESTERDAY 0.10 0.74 1958 0.09 0.01 0.00
MONTH TO DATE 0.28 1.00 -0.72 0.21
SINCE DEC 1 1.38 3.93 -2.55 5.03
SINCE JAN 1 0.28 1.00 -0.72 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 17 14 3 12
MONTH TO DATE 183 154 29 146
SINCE DEC 1 632 621 11 625
SINCE JAN 1 183 154 29 146
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 63
AVERAGE 79
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 92 1996
MINIMUM TEMPERATURE (F) 74 65 1978
SUNRISE AND SUNSET
JANUARY 12 2026.......SUNRISE 6:54 AM AST SUNSET 6:02 PM AST
JANUARY 13 2026.......SUNRISE 6:55 AM AST SUNSET 6:03 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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