Climatological Report (Daily)
Issued by NWS San Juan, PR

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965
CDCA42 TJSJ 232134
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
534 PM AST MON OCT 23 2017


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR OCTOBER 23 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         87    305 PM  95    1979  88     -1       89
  MINIMUM         76    512 AM  70    1961  77     -1       78
  AVERAGE         82                        82      0       84

PRECIPITATION (IN)
  TODAY            0.11          2.05 1920   0.20  -0.09     0.13
  MONTH TO DATE    6.56                      3.95   2.61     2.21
  SINCE SEP 1     22.35                      9.72  12.63     7.12
  SINCE JAN 1     61.03                     43.34  17.69    44.98

SNOWFALL (IN)
  TODAY            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
  TODAY            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
  TODAY           17                        17      0       19
  MONTH TO DATE  418                       411      7      444
  SINCE SEP 1    972                       966      6     1008
  SINCE JAN 1   5004                      4823    181     5013
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED    10.2


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97
 LOWEST     68
 AVERAGE    83

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        94      1979
 MINIMUM TEMPERATURE (F)   77        70      1961


SUNRISE AND SUNSET
OCTOBER 23 2017.......SUNRISE   620 AM AST   SUNSET   556 PM AST
OCTOBER 24 2017.......SUNRISE   621 AM AST   SUNSET   555 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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