Climatological Report (Daily)
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974
CDCA42 TJSJ 170425
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1225 AM AST TUE SEP 17 2024
...................................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR SEPTEMBER 16 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 89 3:03 PM 95 1992 89 0 92
MINIMUM 80 6:20 AM 66 1972 80 0 82
AVERAGE 85 84 1 87
PRECIPITATION (IN)
YESTERDAY 0.00 4.93 2004 0.19 -0.19 0.00
MONTH TO DATE 4.96 3.07 1.89 0.73
SINCE SEP 1 4.96 3.07 1.89 0.73
SINCE JAN 1 16.10 24.36 -8.26 11.50
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 20 19 1 22
MONTH TO DATE 314 315 -1 343
SINCE SEP 1 314 315 -1 343
SINCE JAN 1 3112 4366 -1254 4504
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 10.5
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 68
AVERAGE 78
..........................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 95 1991
MINIMUM TEMPERATURE (F) 80 64 1972
SUNRISE AND SUNSET
SEPTEMBER 17 2024.....SUNRISE 6:08 AM AST SUNSET 6:20 PM AST
SEPTEMBER 18 2024.....SUNRISE 6:08 AM AST SUNSET 6:19 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$