794
CDCA42 TJSJ 131230
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
830 AM AST MON JUL 13 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 12 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 90 MM 93 1980 89 1 90
MINIMUM 81 MM 69 1952 78 3 79
AVERAGE 86 83 3 85
PRECIPITATION (IN)
YESTERDAY T 3.01 1905 0.19 -0.19 0.07
MONTH TO DATE 0.26 2.13 -1.87 1.67
SINCE JUN 1 1.78 6.79 -5.01 5.68
SINCE JAN 1 22.73 25.76 -3.03 30.08
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 21 18 3 20
MONTH TO DATE 240 216 24 226
SINCE JUN 1 826 759 67 753
SINCE JAN 1 3079 2892 187 3077
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 14.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 65
AVERAGE 74
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 1985
MINIMUM TEMPERATURE (F) 78 71 2003
SUNRISE AND SUNSET
JULY 13 2026..........SUNRISE 5:55 AM AST SUNSET 7:04 PM AST
JULY 14 2026..........SUNRISE 5:56 AM AST SUNSET 7:04 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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