652
CDCA42 TJSJ 130910
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
510 AM AST MON OCT 13 2025
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR OCTOBER 12 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 MM MM 96 1994 89 MM 88
MINIMUM MM MM 70 1973 79 MM 79
AVERAGE MM 84 MM 84
PRECIPITATION (IN)
YESTERDAY MM 3.24 1973 0.16 MM 0.00
MONTH TO DATE T 2.02 -2.02 1.71
SINCE SEP 1 5.42 7.91 -2.49 8.05
SINCE JAN 1 27.07 29.20 -2.13 19.19
DEGREE DAYS
HEATING
YESTERDAY MM 0 MM 0
MONTH TO DATE MM 0 MM 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY MM 19 MM 19
MONTH TO DATE MM 228 MM 232
SINCE SEP 1 454 808 -354 827
SINCE JAN 1 4704 4859 -155 3625
...............................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 97 1994
MINIMUM TEMPERATURE (F) 79 70 1954
SUNRISE AND SUNSET
OCTOBER 13 2025.......SUNRISE 6:13 AM AST SUNSET 5:59 PM AST
OCTOBER 14 2025.......SUNRISE 6:13 AM AST SUNSET 5:58 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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