567
CDCA42 TJSJ 270850
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
450 AM AST SUN JUL 27 2025
...............................
..THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JULY 26 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 92 2:16 PM 96 1994 90 2 91
MINIMUM 82 6:34 AM 72 1985 79 3 81
AVERAGE 87 84 3 86
PRECIPITATION (IN)
YESTERDAY 0.00 0.78 1954 0.11 -0.11 0.02
MONTH TO DATE 1.12 2.38 -1.26 2.93
SINCE JUN 1 1.96 4.73 -2.77 2.93
SINCE JAN 1 18.06 16.39 1.67 2.93
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 22 20 2 21
MONTH TO DATE 530 520 10 516
SINCE JUN 1 1141 1093 48 851
SINCE JAN 1 3533 3356 177 2096
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 12.6
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80
LOWEST 54
AVERAGE 67
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 98 1994
MINIMUM TEMPERATURE (F) 79 73 1954
SUNRISE AND SUNSET
JULY 27 2025..........SUNRISE 5:56 AM AST SUNSET 6:56 PM AST
JULY 28 2025..........SUNRISE 5:57 AM AST SUNSET 6:56 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