733
CDCA42 TJSJ 310856
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
456 AM AST TUE DEC 31 2024
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 30 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 82 1:23 PM 89 1997 84 M2 83
MINIMUM 71 7:10 AM 63 1917 73 M2 73
AVERAGE 77 78 M1 78
PRECIPITATION (IN)
YESTERDAY 0.06 2.25 1936 0.13 M0.07 T
MONTH TO DATE 4.71 4.72 M0.01 7.65
SINCE DEC 1 4.71 4.72 M0.01 7.65
SINCE JAN 1 78.94 59.74 19.20 56.11
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 12 13 M1 13
MONTH TO DATE 498 411 87 450
SINCE DEC 1 498 411 87 450
SINCE JAN 1 6765 5784 981 6349
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 56
AVERAGE 75
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 87 1995
MINIMUM TEMPERATURE (F) 73 65 1917
SUNRISE AND SUNSET
DECEMBER 31 2024......SUNRISE 6:56 AM AST SUNSET 5:59 PM AST
JANUARY 1 2025.......SUNRISE 6:56 AM AST SUNSET 5:59 PM AST
M 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