475
CDCA42 TJSJ 090854
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
454 AM AST MON DEC 09 2024
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 8 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 87 1:15 PM 90 1981 85 2 87
MINIMUM 76 6:54 AM 67 1990 74 2 77
AVERAGE 82 79 3 82
PRECIPITATION (IN)
YESTERDAY 0.15 1.59 1938 0.17 M0.02 0.67
MONTH TO DATE 0.47 1.46 M0.99 0.86
SINCE DEC 1 0.47 1.46 M0.99 0.86
SINCE JAN 1 74.70 56.48 18.22 49.32
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 17 14 3 17
MONTH TO DATE 141 112 29 137
SINCE DEC 1 141 112 29 137
SINCE JAN 1 6408 5485 923 6036
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 6.5
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 67
AVERAGE 81
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 91 1981
MINIMUM TEMPERATURE (F) 74 67 1958
SUNRISE AND SUNSET
DECEMBER 9 2024......SUNRISE 6:45 AM AST SUNSET 5:48 PM AST
DECEMBER 10 2024......SUNRISE 6:46 AM AST SUNSET 5:48 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