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CDCA42 TJSJ 180856
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
456 AM AST SAT JAN 18 2025
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..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 17 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 1:52 PM 88 1966 83 2 84
MINIMUM 74 7:16 AM 65 1959 72 2 75
AVERAGE 80 77 3 80
PRECIPITATION (IN)
YESTERDAY 0.03 0.74 1932 0.14 M0.11 0.01
MONTH TO DATE 1.31 2.38 M1.07 0.79
SINCE DEC 1 6.16 7.23 M1.07 8.50
SINCE JAN 1 1.31 2.38 M1.07 0.79
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 15 12 3 15
MONTH TO DATE 241 214 27 261
SINCE DEC 1 752 640 112 725
SINCE JAN 1 241 214 27 261
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 9.8
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87
LOWEST 65
AVERAGE 76
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 91 2014
MINIMUM TEMPERATURE (F) 72 64 1914
SUNRISE AND SUNSET
JANUARY 18 2025.......SUNRISE 6:59 AM AST SUNSET 6:10 PM AST
JANUARY 19 2025.......SUNRISE 6:59 AM AST SUNSET 6:11 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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