662
CDCA42 TJSJ 012032
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
432 PM AST THU JAN 01 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 1 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 83 1:40 PM 87 1987 83 0 82
MINIMUM 74 4:47 AM 66 1957 73 1 73
AVERAGE 79 78 1 78
PRECIPITATION (IN)
TODAY 0.00 3.27 1942 0.14 -0.14 0.05
MONTH TO DATE 0.00 0.14 -0.14 0.05
SINCE DEC 1 4.90 4.99 -0.09 4.90
SINCE JAN 1 0.00 0.14 -0.14 0.05
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 14 13 1 13
MONTH TO DATE 14 13 1 13
SINCE DEC 1 461 439 22 524
SINCE JAN 1 14 13 1 13
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 2.8
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84
LOWEST 60
AVERAGE 72
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 89 2010
MINIMUM TEMPERATURE (F) 72 64 1984
SUNRISE AND SUNSET
JANUARY 1 2026.......SUNRISE 6:56 AM AST SUNSET 5:59 PM AST
JANUARY 2 2026.......SUNRISE 6:56 AM AST SUNSET 6:00 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