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CDCA42 TJSJ 140907
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
507 AM AST FRI AUG 14 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR AUGUST 13 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 92 2:55 PM 93 1981 89 3 89
2019
MINIMUM 81 3:50 AM 71 1960 78 3 81
AVERAGE 87 84 3 85
PRECIPITATION (IN)
YESTERDAY 0.00 1.79 1960 0.20 -0.20 T
MONTH TO DATE 0.82 2.44 -1.62 2.51
SINCE JUN 1 2.88 13.12 -10.24 12.09
SINCE JAN 1 23.83 32.09 -8.26 36.49
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 20
MONTH TO DATE 268 234 34 253
SINCE JUN 1 1486 1340 146 1366
SINCE JAN 1 3739 3473 266 3690
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 15.4
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 SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 1995
MINIMUM TEMPERATURE (F) 78 71 1960
SUNRISE AND SUNSET
AUGUST 14 2026........SUNRISE 6:06 AM AST SUNSET 6:51 PM AST
AUGUST 15 2026........SUNRISE 6:06 AM AST SUNSET 6:51 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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