Climatological Report (Daily)
Issued by NWS

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758
CDCA42 TJSJ 182206
CLIIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
606 PM AST WED SEP 18 2024

...................................

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR SEPTEMBER 18 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         MM        MM  96    1994  89     MM       91
  MINIMUM         MM        MM  71    1972  80     MM       79
  AVERAGE         MM                        84     MM       85

PRECIPITATION (IN)
  TODAY           MM             2.14 1960   0.18  MM        0.53
  MONTH TO DATE    5.54                      3.45   2.09     1.26
  SINCE SEP 1      5.54                      3.45   2.09     1.26
  SINCE JAN 1     16.68                     24.74  -8.06    12.03

DEGREE DAYS
 HEATING
  TODAY           MM                         0     MM        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           MM                        19     MM       20
  MONTH TO DATE  335                       353    -18      384
  SINCE SEP 1    335                       353    -18      384
  SINCE JAN 1   3133                      4404  -1271     4545
...................................................................


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 TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

..........................................................


THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        95      1994
 MINIMUM TEMPERATURE (F)   79        72      1974


SUNRISE AND SUNSET
SEPTEMBER 18 2024.....SUNRISE   6:08 AM AST   SUNSET   6:19 PM AST
SEPTEMBER 19 2024.....SUNRISE   6:08 AM AST   SUNSET   6:18 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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