Climatological Report (Daily)
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CDCA42 TJSJ 230445
CLIISX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1245 AM AST MON JAN 23 2017


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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JANUARY 22 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1951 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         83   1221 PM  88    1973  84     -1       86
  MINIMUM         67    523 AM  64    1978  72     -5       70
  AVERAGE         75                        78     -3       78

PRECIPITATION (IN)
  YESTERDAY        T             0.46 1954   0.07  -0.07      T
  MONTH TO DATE    0.70                      1.58  -0.88     0.48
  SINCE DEC 1      4.99                      4.55   0.44     2.92
  SINCE JAN 1      0.70                      1.58  -0.88     0.48

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

 COOLING
  YESTERDAY       10                        13     -3       13
  MONTH TO DATE  281                       286     -5      291
  SINCE DEC 1    747                       722     25      774
  SINCE JAN 1    281                       286     -5      291
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     4.9


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90
 LOWEST     51
 AVERAGE    71

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        88      1979
 MINIMUM TEMPERATURE (F)   72        64      1964


SUNRISE AND SUNSET
JANUARY 23 2017.......SUNRISE   653 AM AST   SUNSET   609 PM AST
JANUARY 24 2017.......SUNRISE   653 AM AST   SUNSET   610 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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