303
CDCA42 TJSJ 170851
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
451 AM AST TUE DEC 17 2024
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR DECEMBER 16 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 2:39 PM 92 1994 85 2 83
MINIMUM 76 6:30 AM 69 1954 75 1 76
AVERAGE 82 80 2 80
PRECIPITATION (IN)
YESTERDAY 0.00 1.04 2004 0.09 M0.09 MM
MONTH TO DATE 0.48 1.68 M1.20 0.08
SINCE DEC 1 0.48 1.68 M1.20 0.08
SINCE JAN 1 35.55 40.20 M4.65 20.43
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 15 2 15
MONTH TO DATE 259 248 11 262
SINCE DEC 1 259 248 11 262
SINCE JAN 1 4747 5946 M1199 6179
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 9.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 65
AVERAGE 77
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 91 1994
MINIMUM TEMPERATURE (F) 75 65 1972
SUNRISE AND SUNSET
DECEMBER 17 2024......SUNRISE 6:45 AM AST SUNSET 5:47 PM AST
DECEMBER 18 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.
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