Climatological Report (Daily)
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CDCA42 TJSJ 270431
CLIISX


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1230 AM AST SAT MAY 27 2017


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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR MAY 26 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1951 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87    309 PM  92    1972  87      0       86
  MINIMUM         75    543 AM  72    2015  77     -2       74
  AVERAGE         81                        82     -1       80

PRECIPITATION (IN)
  YESTERDAY        T             0.22 2015   0.12  -0.12     0.01
  MONTH TO DATE    2.04                      3.60  -1.56     2.32
  SINCE MAR 1     16.13                      7.29   8.84     7.93
  SINCE JAN 1     17.87                     11.08   6.79     9.90

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       15
  MONTH TO DATE  411                       424    -13      453
  SINCE MAR 1   1282                      1292    -10     1400
  SINCE JAN 1   2051                      2069    -18     2250
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     8.7


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87
 LOWEST     59
 AVERAGE    73

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        93      1972
 MINIMUM TEMPERATURE (F)   77        70      2015


SUNRISE AND SUNSET
MAY 27 2017...........SUNRISE   544 AM AST   SUNSET   649 PM AST
MAY 28 2017...........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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