500
CDCA42 TJSJ 040910
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
510 AM AST SAT JUL 04 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 3 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 89 3:10 PM 94 1988 89 0 89
MINIMUM 78 6:01 AM 71 1956 78 0 77
AVERAGE 84 83 1 83
PRECIPITATION (IN)
YESTERDAY T 2.46 1950 0.17 -0.17 0.02
MONTH TO DATE 0.06 0.49 -0.43 0.72
SINCE JUN 1 1.58 5.15 -3.57 4.73
SINCE JAN 1 22.53 24.12 -1.59 29.13
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 19 18 1 18
MONTH TO DATE 60 54 6 54
SINCE JUN 1 646 597 49 581
SINCE JAN 1 2899 2730 169 2905
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WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 11.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 61
AVERAGE 73
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 92 1997
2019
MINIMUM TEMPERATURE (F) 78 70 1899
SUNRISE AND SUNSET
JULY 4 2026..........SUNRISE 5:52 AM AST SUNSET 7:05 PM AST
JULY 5 2026..........SUNRISE 5:53 AM AST SUNSET 7:05 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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