Climatological Report (Daily)
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000
CDCA42 TJSJ 220445
CLIIST


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1245 AM AST TUE MAY 22 2018


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

...THE CYRIL E. KING AP/ST THOMAS  CLIMATE SUMMARY FOR MAY 21 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         86   1016 AM  94    1994  88     -2       90
  MINIMUM         76    605 AM  71    1989  77     -1       81
  AVERAGE         81                        82     -1       86

PRECIPITATION (IN)
  YESTERDAY        0.15          0.50 1995   0.10   0.05      T
  MONTH TO DATE    2.21                      2.22  -0.01     1.10
  SINCE MAR 1      5.53                      6.38  -0.85     7.98
  SINCE JAN 1     11.54                     10.19   1.35    10.66

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       16                        17     -1       21
  MONTH TO DATE  344                       349     -5      334
  SINCE MAR 1    842                      1263   -421     1185
  SINCE JAN 1   1637                      2077   -440     1981
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED    10.8


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     65
 AVERAGE    80

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


THE CYRIL E. KING AP/ST THOMAS  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        97      1993
 MINIMUM TEMPERATURE (F)   77        71      1973


SUNRISE AND SUNSET
MAY 22 2018...........SUNRISE   544 AM AST   SUNSET   649 PM AST
MAY 23 2018...........SUNRISE   544 AM AST   SUNSET   649 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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