Climatological Report (Daily)
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000
CDCA42 TJSJ 270519
CLIISX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
119 AM AST FRI APR 27 2018


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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR APRIL 26 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1951 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         MM        MM  90    1972  86     MM       86
  MINIMUM         MM        MM  67    1973  75     MM       77
  AVERAGE         MM                        80     MM       82

PRECIPITATION (IN)
  YESTERDAY        0.12          0.56 1951   0.09   0.03      T
  MONTH TO DATE    0.61                      1.74  -1.13     6.31
  SINCE MAR 1      1.65                      3.30  -1.65    12.71
  SINCE JAN 1      4.02                      7.09  -3.07    14.45

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0

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

 COOLING
  YESTERDAY       MM                        15     MM       17
  MONTH TO DATE  356                       383    -27      375
  SINCE MAR 1    765                       803    -38      811
  SINCE JAN 1   1495                      1580    -85     1580
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED    12.8


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     70
 AVERAGE    82

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        91      1972
 MINIMUM TEMPERATURE (F)   75        70      2013


SUNRISE AND SUNSET
APRIL 27 2018.........SUNRISE   555 AM AST   SUNSET   639 PM AST
APRIL 28 2018.........SUNRISE   555 AM AST   SUNSET   639 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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