981
CDCA42 TJSJ 081957
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
357 PM AST TUE SEP 08 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 8 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 90 2:38 PM 95 1995 89 1 88
MINIMUM 79 5:33 AM 71 1956 78 1 76
AVERAGE 85 83 2 82
PRECIPITATION (IN)
TODAY 0.37 1.61 1989 0.23 0.14 0.31
MONTH TO DATE 2.12 1.89 0.23 0.83
SINCE SEP 1 2.12 1.89 0.23 0.83
SINCE JAN 1 27.05 37.83 -10.78 44.45
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 20 18 2 17
MONTH TO DATE 155 144 11 154
SINCE SEP 1 155 144 11 154
SINCE JAN 1 4273 3955 318 4199
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87
LOWEST 65
AVERAGE 76
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 2013
2021
MINIMUM TEMPERATURE (F) 78 70 1988
SUNRISE AND SUNSET
SEPTEMBER 8 2026.....SUNRISE 6:11 AM AST SUNSET 6:32 PM AST
SEPTEMBER 9 2026.....SUNRISE 6:11 AM AST SUNSET 6:31 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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