Climatological Report (Daily)
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702
CDCA42 TJSJ 170900
CLIIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
500 AM AST TUE JUN 17 2025

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

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JUNE 16 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         89  10:31 AM  96    1994  89      0       88
  MINIMUM         81  11:58 PM  69    1956  79      2       80
  AVERAGE         85                        84      1       84

PRECIPITATION (IN)
  YESTERDAY        0.16          1.63 1956   0.08   0.08    MM
  MONTH TO DATE    0.68                      1.19  -0.51      T
  SINCE JUN 1      0.68                      1.19  -0.51      T
  SINCE JAN 1     16.78                     12.85   3.93      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       20                        19      1       19
  MONTH TO DATE  319                       301     18       57
  SINCE JUN 1    319                       301     18       57
  SINCE JAN 1   2711                      2564    147     1302
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED    11.8


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82
 LOWEST     68
 AVERAGE    75

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


THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        96      1993
 MINIMUM TEMPERATURE (F)   80        71      1972


SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE   5:44 AM AST   SUNSET   6:58 PM AST
JUNE 18 2025..........SUNRISE   5:44 AM AST   SUNSET   6:58 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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