056
CDCA42 TJSJ 040915
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
515 AM AST THU JUN 04 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JUNE 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 88 MM 94 1993 89 -1 88
MINIMUM 77 MM 70 1918 77 0 78
AVERAGE 83 83 0 83
PRECIPITATION (IN)
YESTERDAY 0.30 2.74 2009 0.18 0.12 T
MONTH TO DATE 0.30 0.53 -0.23 T
SINCE JUN 1 0.30 0.53 -0.23 T
SINCE JAN 1 21.25 19.50 1.75 24.40
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 18 18 0 18
MONTH TO DATE 59 54 5 57
SINCE JUN 1 59 54 5 57
SINCE JAN 1 2312 2187 125 2381
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 61
AVERAGE 76
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 2022
2023
2024
MINIMUM TEMPERATURE (F) 77 70 2011
SUNRISE AND SUNSET
JUNE 4 2026..........SUNRISE 5:47 AM AST SUNSET 6:58 PM AST
JUNE 5 2026..........SUNRISE 5:47 AM AST SUNSET 6:58 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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