773
CDCA42 TJSJ 170856
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
456 AM AST MON NOV 17 2025
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR NOVEMBER 16 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 2:00 PM 94 1980 87 0 85
MINIMUM 76 6:02 AM 71 2009 77 -1 76
AVERAGE 82 82 0 81
PRECIPITATION (IN)
YESTERDAY 0.00 3.57 2009 0.22 -0.22 0.76
MONTH TO DATE 0.79 3.51 -2.72 9.31
SINCE SEP 1 6.64 14.68 -8.04 21.76
SINCE JAN 1 28.29 35.97 -7.68 32.90
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 17 16 1 16
MONTH TO DATE 273 272 1 257
SINCE SEP 1 887 1421 -534 1454
SINCE JAN 1 5137 5472 -335 4252
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 3.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 63
AVERAGE 76
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 90 1987
MINIMUM TEMPERATURE (F) 77 70 1954
SUNRISE AND SUNSET
NOVEMBER 17 2025......SUNRISE 6:27 AM AST SUNSET 5:42 PM AST
NOVEMBER 18 2025......SUNRISE 6:28 AM AST SUNSET 5:42 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page