Climatological Report (Daily)
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000
CDCA42 TJSJ 200445
CLIIST


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1245 AM AST FRI APR 20 2018


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

...THE CYRIL E. KING AP/ST THOMAS  CLIMATE SUMMARY FOR APRIL 19 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1953 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         85        MM  94    1996  87     -2       86
  MINIMUM         79   1100 PM  69    1976  75      4       74
  AVERAGE         82                        81      1       80

PRECIPITATION (IN)
  YESTERDAY        T             0.78 1958   0.09  -0.09     0.00
  MONTH TO DATE    0.83                      1.53  -0.70     0.54
  SINCE MAR 1      3.09                      2.95   0.14     6.37
  SINCE JAN 1      9.10                      6.76   2.34     9.05

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      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       17                        16      1       15
  MONTH TO DATE  246                       293    -47      279
  SINCE MAR 1    312                       738   -426      690
  SINCE JAN 1   1107                      1552   -445     1486
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED    15.5


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74
 LOWEST     61
 AVERAGE    68

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


THE CYRIL E. KING AP/ST THOMAS  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        92      1993
 MINIMUM TEMPERATURE (F)   75        70      1955


SUNRISE AND SUNSET
APRIL 20 2018.........SUNRISE   600 AM AST   SUNSET   638 PM AST
APRIL 21 2018.........SUNRISE   559 AM AST   SUNSET   638 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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