116
CDCA42 TJSJ 110855
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
455 AM AST TUE AUG 11 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR AUGUST 10 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 2:46 PM 94 2023 89 2 89
MINIMUM 82R 6:47 AM 72 1905 78 4 77
AVERAGE 87 83 4 83
PRECIPITATION (IN)
YESTERDAY 0.00 2.58 1965 0.21 -0.21 0.01
MONTH TO DATE 0.22 1.82 -1.60 2.41
SINCE JUN 1 2.28 12.50 -10.22 11.99
SINCE JAN 1 23.23 31.47 -8.24 36.39
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 18
MONTH TO DATE 209 180 29 194
SINCE JUN 1 1427 1286 141 1307
SINCE JAN 1 3680 3419 261 3631
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 13.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 64
AVERAGE 75
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 92 2011
2023
MINIMUM TEMPERATURE (F) 78 71 1923
SUNRISE AND SUNSET
AUGUST 11 2026........SUNRISE 6:05 AM AST SUNSET 6:53 PM AST
AUGUST 12 2026........SUNRISE 6:05 AM AST SUNSET 6:53 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