838
CDCA42 TJSJ 130851
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
451 AM AST FRI DEC 13 2024
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 12 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 86 1:05 PM 91 1987 84 2 85
MINIMUM 78 11:59 PM 65 1957 74 4 76
AVERAGE 82 79 3 81
PRECIPITATION (IN)
YESTERDAY 0.01 6.96 1981 0.17 M0.16 0.05
MONTH TO DATE 1.01 2.14 M1.13 3.26
SINCE DEC 1 1.01 2.14 M1.13 3.26
SINCE JAN 1 75.24 57.16 18.08 51.72
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 16
MONTH TO DATE 208 168 40 201
SINCE DEC 1 208 168 40 201
SINCE JAN 1 6475 5541 934 6100
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 12.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69
LOWEST 54
AVERAGE 62
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 89 2014
MINIMUM TEMPERATURE (F) 74 66 1985
SUNRISE AND SUNSET
DECEMBER 13 2024......SUNRISE 6:47 AM AST SUNSET 5:50 PM AST
DECEMBER 14 2024......SUNRISE 6:48 AM AST SUNSET 5:50 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