Climatological Report (Daily)
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000
CDCA42 TJSJ 190430
CLIISX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1230 AM AST THU SEP 19 2019


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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR SEPTEMBER 18 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1951 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         90    226 PM  95    1972  89      1       87
  MINIMUM         78   1154 PM  69    1979  77      1       76
  AVERAGE         84                        83      1       82

PRECIPITATION (IN)
  YESTERDAY        0.00          1.56 1974   0.16  -0.16     0.12
  MONTH TO DATE    0.43                      2.89  -2.46     2.73
  SINCE SEP 1      0.43                      2.89  -2.46     2.73
  SINCE JAN 1     16.91                     23.02  -6.11    14.05

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

 COOLING
  YESTERDAY       19                        18      1       17
  MONTH TO DATE  273                       330    -57      290
  SINCE SEP 1    273                       330    -57      290
  SINCE JAN 1   4232                      4183     49     4126
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED    10.1


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85
 LOWEST     59
 AVERAGE    72

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        94      1972
 MINIMUM TEMPERATURE (F)   77        69      1975


SUNRISE AND SUNSET
SEPTEMBER 19 2019.....SUNRISE   608 AM AST   SUNSET   618 PM AST
SEPTEMBER 20 2019.....SUNRISE   608 AM AST   SUNSET   617 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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