290
CDCA42 TJSJ 200855
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
455 AM AST SAT JUN 20 2026
...............................
..THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JUNE 19 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 90 2:07 PM 97 1979 89 1 91
MINIMUM 79 11:59 PM 73 2013 80 -1 79
AVERAGE 85 84 1 85
PRECIPITATION (IN)
YESTERDAY 0.00 2.71 2010 0.08 -0.08 0.01
MONTH TO DATE T 1.44 -1.44 0.69
SINCE JUN 1 T 1.44 -1.44 0.69
SINCE JAN 1 9.23 13.10 -3.87 16.79
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 19 1 20
MONTH TO DATE 390 358 32 378
SINCE JUN 1 390 358 32 378
SINCE JAN 1 2826 2621 205 2770
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 12.1
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 52
AVERAGE 69
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THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 98 1979
MINIMUM TEMPERATURE (F) 80 67 1972
SUNRISE AND SUNSET
JUNE 20 2026..........SUNRISE 5:45 AM AST SUNSET 6:58 PM AST
JUNE 21 2026..........SUNRISE 5:45 AM AST SUNSET 6:59 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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