Climatological Report (Daily)
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701
CDCA42 TJSJ 170900
CLIISX

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

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JUNE 16 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1951 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87   1:27 PM  93    2020  89     -2       89
  MINIMUM         79  11:59 PM  65    2007  77      2       78
  AVERAGE         83                        83      0       84

PRECIPITATION (IN)
  YESTERDAY        0.00          1.56 1956   0.06  -0.06      T
  MONTH TO DATE    0.93                      0.98  -0.05     1.42
  SINCE JUN 1      0.93                      0.98  -0.05     1.42
  SINCE JAN 1      1.00                     11.73 -10.73     9.32

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       18                        18      0       19
  MONTH TO DATE  276                       281     -5      316
  SINCE JUN 1    276                       281     -5      316
  SINCE JAN 1   2500                      2395    105     2203
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED    13.1


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     63
 AVERAGE    76

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        93      1972
 MINIMUM TEMPERATURE (F)   77        66      2007


SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE   5:45 AM AST   SUNSET   6:56 PM AST
JUNE 18 2025..........SUNRISE   5:45 AM AST   SUNSET   6:56 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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