329
CDCA42 TJSJ 240901
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
501 AM AST MON AUG 24 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR AUGUST 23 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 2:23 PM 96 1974 89 2 90
MINIMUM 80 6:36 AM 71 2000 78 2 76
AVERAGE 86 84 2 83
PRECIPITATION (IN)
YESTERDAY 0.11 4.63 2000 0.22 -0.11 0.47
MONTH TO DATE 1.03 4.49 -3.46 5.92
SINCE JUN 1 3.09 15.17 -12.08 15.50
SINCE JAN 1 24.04 34.14 -10.10 39.90
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 18
MONTH TO DATE 479 414 65 447
SINCE JUN 1 1697 1520 177 1560
SINCE JAN 1 3950 3653 297 3884
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 11.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 64
AVERAGE 73
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 96 2023
MINIMUM TEMPERATURE (F) 78 70 1956
SUNRISE AND SUNSET
AUGUST 24 2026........SUNRISE 6:08 AM AST SUNSET 6:44 PM AST
AUGUST 25 2026........SUNRISE 6:08 AM AST SUNSET 6:44 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page