798
CDCA42 TJSJ 150856
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
456 AM AST SAT AUG 15 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR AUGUST 14 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
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 12:49 PM 94 1995 89 2 90
MINIMUM 82 6:46 AM 71 1960 78 4 78
AVERAGE 87 84 3 84
PRECIPITATION (IN)
YESTERDAY T 2.56 2024 0.20 -0.20 0.61
MONTH TO DATE 0.82 2.64 -1.82 3.12
SINCE JUN 1 2.88 13.32 -10.44 12.70
SINCE JAN 1 23.83 32.29 -8.46 37.10
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 22 18 4 19
MONTH TO DATE 290 252 38 272
SINCE JUN 1 1508 1358 150 1385
SINCE JAN 1 3761 3491 270 3709
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 14.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80
LOWEST 61
AVERAGE 71
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 95 2024
MINIMUM TEMPERATURE (F) 78 72 1952
SUNRISE AND SUNSET
AUGUST 15 2026........SUNRISE 6:06 AM AST SUNSET 6:51 PM AST
AUGUST 16 2026........SUNRISE 6:06 AM AST SUNSET 6:50 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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