Climatological Report (Daily)
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365
CDCA42 TJSJ 130857
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
457 AM AST SUN JUL 13 2025

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JULY 12 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         88   2:18 PM  93    2014  89     -1       91
  MINIMUM         78  11:59 PM  73    1999  77      1       81
  AVERAGE         83                        83      0       86

PRECIPITATION (IN)
  YESTERDAY        0.00          2.96 1964   0.08  -0.08    MM
  MONTH TO DATE    0.51                      0.92  -0.41      T
  SINCE JUN 1      1.92                      2.84  -0.92     1.87
  SINCE JAN 1      1.99                     13.59 -11.60     9.77

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       21
  MONTH TO DATE  214                       216     -2      255
  SINCE JUN 1    741                       750     -9      864
  SINCE JAN 1   2965                      2864    101     2751
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     9.2


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     61
 AVERAGE    75

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        93      1994
 MINIMUM TEMPERATURE (F)   77        71      1978


SUNRISE AND SUNSET
JULY 13 2025..........SUNRISE   5:52 AM AST   SUNSET   6:58 PM AST
JULY 14 2025..........SUNRISE   5:52 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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