Climatological Report (Daily)
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046
CDCA42 TJSJ 230427
CLIIST


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1227 AM AST MON OCT 23 2017


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

...THE CYRIL E. KING AP/ST THOMAS  CLIMATE SUMMARY FOR OCTOBER 22 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1953 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87    253 PM  95    1994  89     -2       88
  MINIMUM         77   1233 AM  71    1956  77      0       79
  AVERAGE         82                        82      0       84

PRECIPITATION (IN)
  YESTERDAY        0.01          1.56 1998   0.18  -0.17     0.00
  MONTH TO DATE    6.72                      3.76   2.96     5.03
  SINCE SEP 1     16.37                      9.34   7.03     8.28
  SINCE JAN 1     38.53                     29.49   9.04    29.12

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  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       17                        18     -1       19
  MONTH TO DATE  316                       396    -80      428
  SINCE SEP 1    628                       964   -336     1039
  SINCE JAN 1   4399                      4955   -556     5267
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     9.6


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85
 LOWEST     51
 AVERAGE    68

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


THE CYRIL E. KING AP/ST THOMAS  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        96      1993
 MINIMUM TEMPERATURE (F)   77        72      1953


SUNRISE AND SUNSET
OCTOBER 23 2017.......SUNRISE   616 AM AST   SUNSET   552 PM AST
OCTOBER 24 2017.......SUNRISE   616 AM AST   SUNSET   551 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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