508
CDCA42 TJSJ 041953
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
353 PM AST THU JUN 04 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JUNE 4 2026
VALID TODAY AS OF 0300 PM LOCAL TIME.
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)
TODAY
MAXIMUM 89 1:47 PM 94 2022 89 0 87
2023
2024
MINIMUM 76 5:57 AM 70 2011 77 -1 76
AVERAGE 83 83 0 82
PRECIPITATION (IN)
TODAY 0.03 1.80 1957 0.17 -0.14 0.11
MONTH TO DATE 0.33 0.70 -0.37 0.11
SINCE JUN 1 0.33 0.70 -0.37 0.11
SINCE JAN 1 21.28 19.67 1.61 24.51
DEGREE DAYS
HEATING
TODAY 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
TODAY 18 18 0 17
MONTH TO DATE 77 72 5 74
SINCE JUN 1 77 72 5 74
SINCE JAN 1 2330 2205 125 2398
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 6.5
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 53
AVERAGE 71
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 97 1988
MINIMUM TEMPERATURE (F) 77 71 1961
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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