Climatological Report (Daily)
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000
CDCA42 TJSJ 180452
CLIISX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1252 AM AST SAT APR 18 2015


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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR APRIL 17 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1951 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88    115 PM  90    1958  86      2       87
  MINIMUM         73   1159 PM  68    1982  74     -1       74
  AVERAGE         81                        80      1       81

PRECIPITATION (IN)
  YESTERDAY        0.01          2.00 2003   0.07  -0.06      T
  MONTH TO DATE    0.19                      1.06  -0.87     2.06
  SINCE MAR 1      0.95                      2.62  -1.67     3.83
  SINCE JAN 1      3.97                      6.41  -2.44     5.99

SNOWFALL (IN)
  YESTERDAY       MM                         0.0   MM        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        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       16                        15      1       16
  MONTH TO DATE  263                       248     15      249
  SINCE MAR 1    683                       668     15      682
  SINCE JAN 1   1486                      1445     41     1531
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED    11.4


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82
 LOWEST     57
 AVERAGE    70

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        90      1958
 MINIMUM TEMPERATURE (F)   74        67      1954


SUNRISE AND SUNSET
APRIL 18 2015.........SUNRISE   601 AM AST   SUNSET   636 PM AST
APRIL 19 2015.........SUNRISE   600 AM AST   SUNSET   636 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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