Climatological Report (Daily)
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953
CDCA42 TJSJ 310851
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
451 AM AST FRI JAN 31 2025

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JANUARY 30 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        MM  92    1973  84      4       87
  MINIMUM         MM        MM  63    1979  71     MM       72
  AVERAGE         MM                        78     MM       80

PRECIPITATION (IN)
  YESTERDAY       MM             0.59 2005   0.06  MM        0.00
  MONTH TO DATE    T                         1.89  M1.89     0.47
  SINCE DEC 1      T                         5.14  M5.14     1.28
  SINCE JAN 1      T                         1.89  M1.89     0.47

DEGREE DAYS
 HEATING
  YESTERDAY       MM                         0     MM        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       MM                        13     MM       15
  MONTH TO DATE  405                       390     15      508
  SINCE DEC 1    909                       818     91     1015
  SINCE JAN 1    405                       390     15      508
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     8.5


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85
 LOWEST     65
 AVERAGE    75

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        89      1973
 MINIMUM TEMPERATURE (F)   71        63      1979


SUNRISE AND SUNSET
JANUARY 31 2025.......SUNRISE   6:52 AM AST   SUNSET   6:14 PM AST
FEBRUARY  1 2025......SUNRISE   6:51 AM AST   SUNSET   6:14 PM AST


M  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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