854
CDCA42 TJSJ 290855
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
455 AM AST SAT AUG 29 2026
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..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR AUGUST 28 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 91 2:37 PM 95 2023 89 2 90
MINIMUM 81 6:45 AM 71 1959 78 3 79
AVERAGE 86 84 2 85
PRECIPITATION (IN)
YESTERDAY 0.04 2.38 1986 0.23 -0.19 0.20
MONTH TO DATE 1.23 5.60 -4.37 6.77
SINCE JUN 1 3.29 16.28 -12.99 16.35
SINCE JAN 1 24.24 35.25 -11.01 40.75
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 21 18 3 20
MONTH TO DATE 585 504 81 548
SINCE JUN 1 1803 1610 193 1661
SINCE JAN 1 4056 3743 313 3985
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 10.7
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 63
AVERAGE 74
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 2016
MINIMUM TEMPERATURE (F) 78 69 1916
SUNRISE AND SUNSET
AUGUST 29 2026........SUNRISE 6:09 AM AST SUNSET 6:41 PM AST
AUGUST 30 2026........SUNRISE 6:09 AM AST SUNSET 6:40 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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