751
CDCA42 TJSJ 270842
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
442 AM AST SAT JUN 27 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JUNE 26 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 89 11:53 AM 95 1983 89 0 89
MINIMUM 80 3:56 PM 71 1913 78 2 80
AVERAGE 85 83 2 85
PRECIPITATION (IN)
YESTERDAY 0.00 1.32 1931 0.14 -0.14 0.10
MONTH TO DATE 0.79 4.10 -3.31 3.24
SINCE JUN 1 0.79 4.10 -3.31 3.24
SINCE JAN 1 21.74 23.07 -1.33 27.64
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 18 2 20
MONTH TO DATE 506 468 38 454
SINCE JUN 1 506 468 38 454
SINCE JAN 1 2759 2601 158 2778
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 13.3
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 63
AVERAGE 73
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 96 1988
MINIMUM TEMPERATURE (F) 78 71 1949
SUNRISE AND SUNSET
JUNE 27 2026..........SUNRISE 5:50 AM AST SUNSET 7:04 PM AST
JUNE 28 2026..........SUNRISE 5:50 AM AST SUNSET 7:04 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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