574
CDCA42 TJSJ 210423
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1223 AM AST THU DEC 21 2023
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 20 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 12:15 PM 90 1995 84 0 84
MINIMUM 73 7:15 AM 66 1959 73 0 74
AVERAGE 79 78 1 79
PRECIPITATION (IN)
YESTERDAY 0.00 1.89 1987 0.14 -0.14 0.49
MONTH TO DATE 5.56 3.35 2.21 2.63
SINCE DEC 1 5.56 3.35 2.21 2.63
SINCE JAN 1 54.07 58.37 -4.30 70.67
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 14 14 0 14
MONTH TO DATE 316 280 36 287
SINCE DEC 1 316 280 36 287
SINCE JAN 1 6215 5653 562 5751
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87
LOWEST 65
AVERAGE 76
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 90 1965
MINIMUM TEMPERATURE (F) 73 64 1958
SUNRISE AND SUNSET
DECEMBER 21 2023......SUNRISE 6:51 AM AST SUNSET 5:53 PM AST
DECEMBER 22 2023......SUNRISE 6:52 AM AST SUNSET 5:53 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