196
CDCA42 TJSJ 210857
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
457 AM AST SAT DEC 21 2024
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 20 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 12:29 PM 90 1995 84 3 84
MINIMUM 76 6:05 AM 66 1959 73 3 73
AVERAGE 82 78 4 79
PRECIPITATION (IN)
YESTERDAY T 1.89 1987 0.14 M0.14 0.00
MONTH TO DATE 3.38 3.35 0.03 5.56
SINCE DEC 1 3.38 3.35 0.03 5.56
SINCE JAN 1 77.61 58.37 19.24 54.02
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 14
MONTH TO DATE 337 280 57 316
SINCE DEC 1 337 280 57 316
SINCE JAN 1 6604 5653 951 6215
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 6.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91
LOWEST 61
AVERAGE 76
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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 2024......SUNRISE 6:52 AM AST SUNSET 5:53 PM AST
DECEMBER 22 2024......SUNRISE 6:52 AM AST SUNSET 5:54 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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