Climatological Report (Daily)
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085
CDCA42 TJSJ 280854
CLIIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
454 AM AST SAT JUN 28 2025

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

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JUNE 27 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         90  12:18 PM  97    1995  89      1       90
  MINIMUM         81  11:59 PM  70    1985  80      1       81
  AVERAGE         86                        84      2       86

PRECIPITATION (IN)
  YESTERDAY        0.11          2.42 1973   0.08   0.03    MM
  MONTH TO DATE    0.81                      2.09  -1.28      T
  SINCE JUN 1      0.81                      2.09  -1.28      T
  SINCE JAN 1     16.91                     13.75   3.16      T

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       21                        20      1       21
  MONTH TO DATE  547                       513     34      272
  SINCE JUN 1    547                       513     34      272
  SINCE JAN 1   2939                      2776    163     1517
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED    12.6


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79
 LOWEST     63
 AVERAGE    71

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


THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        97      1995
 MINIMUM TEMPERATURE (F)   80        69      1956


SUNRISE AND SUNSET
JUNE 28 2025..........SUNRISE   5:47 AM AST   SUNSET   7:00 PM AST
JUNE 29 2025..........SUNRISE   5:47 AM AST   SUNSET   7:00 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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