Climatological Report (Daily)
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000
CDCA42 TJSJ 210445
CLIISX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1245 AM AST TUE NOV 21 2017


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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR NOVEMBER 20 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         MM        MM  90    1998  86     MM       86
  MINIMUM         MM        MM  62    1982  75     MM       75
  AVERAGE         MM                        80     MM       81

PRECIPITATION (IN)
  YESTERDAY       MM             2.41 1996   0.19  MM        0.17
  MONTH TO DATE   MM                         4.00  MM        4.54
  SINCE SEP 1     11.04                     14.11  -3.07    10.11
  SINCE JAN 1     37.61                     34.24   3.37    28.17

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

 COOLING
  YESTERDAY       MM                        15     MM       16
  MONTH TO DATE   MM                       317     MM      338
  SINCE SEP 1    408                      1391   -983     1273
  SINCE JAN 1   4200                      5244  -1044     5403
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED    MM


SKY COVER
  AVERAGE SKY COVER  MM


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        92      1972
 MINIMUM TEMPERATURE (F)   75        63      1982


SUNRISE AND SUNSET
NOVEMBER 21 2017......SUNRISE   628 AM AST   SUNSET   542 PM AST
NOVEMBER 22 2017......SUNRISE   629 AM AST   SUNSET   542 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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