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

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000
CDCA42 TJSJ 230429
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1229 AM AST SUN JUL 23 2017


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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 22 2017...

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)
 YESTERDAY
  MAXIMUM         89    207 PM  93    2015  89      0       88
  MINIMUM         80    504 AM  70    1936  78      2       79
  AVERAGE         85                        83      2       84

PRECIPITATION (IN)
  YESTERDAY        0.01          2.23 2007   0.16  -0.15     0.00
  MONTH TO DATE    3.36                      3.64  -0.28     2.81
  SINCE JUN 1      7.29                      8.05  -0.76     5.55
  SINCE JAN 1     27.70                     26.73   0.97    30.43

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 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 JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       20                        18      2       19
  MONTH TO DATE  424                       396     28      403
  SINCE JUN 1    979                       945     34      975
  SINCE JAN 1   3242                      3110    132     3251
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     8.5


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91
 LOWEST     74
 AVERAGE    83

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        92      1980
 MINIMUM TEMPERATURE (F)   78        71      1959


SUNRISE AND SUNSET
JULY 23 2017..........SUNRISE   559 AM AST   SUNSET   702 PM AST
JULY 24 2017..........SUNRISE   559 AM AST   SUNSET   702 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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