694
CDCA42 TJSJ 231941
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
341 PM AST WED SEP 23 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 23 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 88 1:56 PM 95 2020 89 -1 90
MINIMUM 79 6:26 AM 71 1956 77 2 78
AVERAGE 84 83 1 84
PRECIPITATION (IN)
TODAY 0.01 2.00 1924 0.20 -0.19 0.51
MONTH TO DATE 5.97 5.14 0.83 4.70
SINCE SEP 1 5.97 5.14 0.83 4.70
SINCE JAN 1 30.90 41.08 -10.18 48.32
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 19 18 1 19
MONTH TO DATE 450 414 36 439
SINCE SEP 1 450 414 36 439
SINCE JAN 1 4568 4225 343 4484
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 65
AVERAGE 77
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 2004
2017
MINIMUM TEMPERATURE (F) 77 70 1956
SUNRISE AND SUNSET
SEPTEMBER 23 2026.....SUNRISE 6:13 AM AST SUNSET 6:19 PM AST
SEPTEMBER 24 2026.....SUNRISE 6:13 AM AST SUNSET 6:18 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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