587
CDCA42 TJSJ 280848
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
448 AM AST SUN JUN 28 2026
...............................
..THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JUNE 27 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 89 4:01 PM 97 1995 89 0 90
MINIMUM 80 6:04 AM 70 1985 80 0 81
AVERAGE 85 84 1 86
PRECIPITATION (IN)
YESTERDAY T 2.42 1973 0.08 -0.08 0.11
MONTH TO DATE 0.02 2.09 -2.07 0.81
SINCE JUN 1 0.02 2.09 -2.07 0.81
SINCE JAN 1 9.25 13.75 -4.50 16.91
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 20 20 0 21
MONTH TO DATE 558 513 45 547
SINCE JUN 1 558 513 45 547
SINCE JAN 1 2994 2776 218 2939
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 10.2
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 59
AVERAGE 71
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 97 1995
MINIMUM TEMPERATURE (F) 80 69 1956
SUNRISE AND SUNSET
JUNE 28 2026..........SUNRISE 5:47 AM AST SUNSET 7:00 PM AST
JUNE 29 2026..........SUNRISE 5:47 AM AST SUNSET 7:00 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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