Climatological Report (Daily)
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008
CDCA42 TJSJ 220426
CLIISX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1225 AM AST MON JAN 22 2018


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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JANUARY 21 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         85    138 PM  87    1995  84      1       84
  MINIMUM         73    717 AM  61    2000  72      1       68
  AVERAGE         79                        78      1       76

PRECIPITATION (IN)
  YESTERDAY        0.00          0.50 1989   0.07  -0.07     0.02
  MONTH TO DATE    0.41                      1.51  -1.10     0.70
  SINCE DEC 1      4.87                      4.48   0.39     4.99
  SINCE JAN 1      0.41                      1.51  -1.10     0.70

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       14                        13      1       11
  MONTH TO DATE  259                       273    -14      271
  SINCE DEC 1    696                       709    -13      737
  SINCE JAN 1    259                       273    -14      271
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED    10.4


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     65
 AVERAGE    79

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        88      1973
 MINIMUM TEMPERATURE (F)   72        64      1978


SUNRISE AND SUNSET
JANUARY 22 2018.......SUNRISE   653 AM AST   SUNSET   609 PM AST
JANUARY 23 2018.......SUNRISE   653 AM AST   SUNSET   609 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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