Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDCA42 TJSJ 210421
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1221 AM AST SAT SEP 21 2024
...................................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR SEPTEMBER 20 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 1:09 PM 96 1993 89 0 89
MINIMUM 78 6:27 AM 68 1972 79 -1 80
AVERAGE 84 84 0 85
PRECIPITATION (IN)
YESTERDAY 0.00 1.75 2017 0.19 -0.19 T
MONTH TO DATE 5.67 3.84 1.83 1.82
SINCE SEP 1 5.67 3.84 1.83 1.82
SINCE JAN 1 16.81 25.13 -8.32 12.59
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 19 19 0 20
MONTH TO DATE 393 391 2 422
SINCE SEP 1 393 391 2 422
SINCE JAN 1 3191 4442 -1251 4583
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 2.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
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 1993
MINIMUM TEMPERATURE (F) 79 70 1972
SUNRISE AND SUNSET
SEPTEMBER 21 2024.....SUNRISE 6:09 AM AST SUNSET 6:16 PM AST
SEPTEMBER 22 2024.....SUNRISE 6:09 AM AST SUNSET 6:16 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$