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CDCA42 TJSJ 140909
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
509 AM AST WED JAN 14 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 13 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 82 12:59 PM 88 1984 83 -1 83
MINIMUM 72 7:13 AM 65 1960 72 0 73
AVERAGE 77 78 -1 78
PRECIPITATION (IN)
YESTERDAY 0.23 2.69 1902 0.13 0.10 0.00
MONTH TO DATE 0.48 1.82 -1.34 1.28
SINCE DEC 1 5.38 6.67 -1.29 6.13
SINCE JAN 1 0.48 1.82 -1.34 1.28
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 12 12 0 13
MONTH TO DATE 176 166 10 179
SINCE DEC 1 623 592 31 690
SINCE JAN 1 176 166 10 179
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 3.5
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 67
AVERAGE 79
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 89 2022
MINIMUM TEMPERATURE (F) 72 66 1961
SUNRISE AND SUNSET
JANUARY 14 2026.......SUNRISE 6:59 AM AST SUNSET 6:07 PM AST
JANUARY 15 2026.......SUNRISE 6:59 AM AST SUNSET 6:08 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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