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

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392
CDCA42 TJSJ 170437
CLISJU

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1237 AM AST SAT AUG 17 2024

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR AUGUST 16 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         93R 12:34 PM  93    1992  89      4       90
  MINIMUM         82   7:14 AM  73    2005  78      4       82
  AVERAGE         88                        84      4       86

PRECIPITATION (IN)
  YESTERDAY        0.00          2.70 1926   0.20  -0.20      T
  MONTH TO DATE    5.27                      3.04   2.23     3.03
  SINCE JUN 1     13.44                     13.72  -0.28     9.34
  SINCE JAN 1     46.32                     32.69  13.63    29.29

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       23                        18      5       21
  MONTH TO DATE  339                       288     51      330
  SINCE JUN 1   1625                      1394    231     1570
  SINCE JAN 1   4137                      3527    610     3782
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     5.5


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     68
 AVERAGE    78

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


THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        93      1984
 MINIMUM TEMPERATURE (F)   78        71      1903


SUNRISE AND SUNSET
AUGUST 17 2024........SUNRISE   6:06 AM AST   SUNSET   6:49 PM AST
AUGUST 18 2024........SUNRISE   6:07 AM AST   SUNSET   6:48 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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