587
CDCA42 TJSJ 170851
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
451 AM AST FRI JAN 17 2025
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 16 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
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 12:33 PM 92 1983 83 1 86
MINIMUM 78 11:59 PM 62 1958 72 6 74
AVERAGE 81 77 4 80
PRECIPITATION (IN)
YESTERDAY 0.00 1.63 1932 0.14 M0.14 T
MONTH TO DATE 1.28 2.24 M0.96 0.78
SINCE DEC 1 6.13 7.09 M0.96 8.49
SINCE JAN 1 1.28 2.24 M0.96 0.78
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 16 12 4 15
MONTH TO DATE 226 202 24 246
SINCE DEC 1 737 628 109 710
SINCE JAN 1 226 202 24 246
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 11.7
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74
LOWEST 59
AVERAGE 67
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 88 1966
MINIMUM TEMPERATURE (F) 72 65 1959
SUNRISE AND SUNSET
JANUARY 17 2025.......SUNRISE 6:59 AM AST SUNSET 6:09 PM AST
JANUARY 18 2025.......SUNRISE 6:59 AM AST SUNSET 6:10 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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