Climatological Report (Daily)
Issued by NWS
Issued by NWS
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900
CDCA42 TJSJ 190425
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1225 AM AST THU SEP 19 2024
...................................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR SEPTEMBER 18 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 91 1:16 PM 96 1994 89 2 91
MINIMUM 80 5:30 AM 71 1972 80 0 79
AVERAGE 86 84 2 85
PRECIPITATION (IN)
YESTERDAY 0.01 2.14 1960 0.18 -0.17 0.53
MONTH TO DATE 5.55 3.45 2.10 1.26
SINCE SEP 1 5.55 3.45 2.10 1.26
SINCE JAN 1 16.69 24.74 -8.05 12.03
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 21 19 2 20
MONTH TO DATE 356 353 3 384
SINCE SEP 1 356 353 3 384
SINCE JAN 1 3154 4404 -1250 4545
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 70
AVERAGE 82
..........................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 95 1994
MINIMUM TEMPERATURE (F) 79 72 1974
SUNRISE AND SUNSET
SEPTEMBER 19 2024.....SUNRISE 6:08 AM AST SUNSET 6:18 PM AST
SEPTEMBER 20 2024.....SUNRISE 6:09 AM AST SUNSET 6:17 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$