Climatological Report (Daily)
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999
CDCA42 TJSJ 162000
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
400 PM AST THU OCT 16 2025

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR OCTOBER 16 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         89  11:44 AM  93    1972  89      0       91
  MINIMUM         77   6:25 AM  67    1979  76      1       76
  AVERAGE         83                        82      1       84

PRECIPITATION (IN)
  TODAY           MM             1.57 2003   0.15  MM       MM
  MONTH TO DATE    T                         2.38  -2.38     0.05
  SINCE SEP 1      0.00                      7.27  -7.27     3.76
  SINCE JAN 1      3.30                     25.81 -22.51    13.60

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

 COOLING
  TODAY           18                        17      1       19
  MONTH TO DATE  285                       272     13      309
  SINCE SEP 1    831                       806     25      913
  SINCE JAN 1   4716                      4592    124     4689
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     7.6


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90
 LOWEST     70
 AVERAGE    80

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        94      1972
 MINIMUM TEMPERATURE (F)   76        69      1981


SUNRISE AND SUNSET
OCTOBER 16 2025.......SUNRISE   6:13 AM AST   SUNSET   5:56 PM AST
OCTOBER 17 2025.......SUNRISE   6:13 AM AST   SUNSET   5:56 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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