954
CDCA42 TJSJ 270851
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
451 AM AST TUE JAN 27 2026
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JANUARY 26 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 MM MM 90 1995 84 MM 85
MINIMUM MM MM 65 1955 74 MM 74
AVERAGE MM 79 MM 80
PRECIPITATION (IN)
YESTERDAY MM 0.27 1974 0.07 MM T
MONTH TO DATE 0.88 2.26 -1.38 0.99
SINCE DEC 1 1.98 5.19 -3.21 5.81
SINCE JAN 1 0.88 2.26 -1.38 0.99
DEGREE DAYS
HEATING
YESTERDAY MM 0 MM 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY MM 14 MM 15
MONTH TO DATE 390 364 26 337
SINCE DEC 1 839 831 8 816
SINCE JAN 1 390 364 26 337
...............................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 91 1994
MINIMUM TEMPERATURE (F) 74 68 1986
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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