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

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CXCA52 TJSJ 010406
CLMSJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1205 AM AST SUN SEP 1 2019

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              97   08/21/1980
 LOW               68   08/12/1904
HIGHEST            94   08/30        92       2       90  08/31
                                                          08/19
                                                          08/11
LOWEST             75   08/17        73       2       74  08/05
AVG. MAXIMUM     90.2              89.2     1.0     88.3
AVG. MINIMUM     78.8              78.2     0.6     77.5
MEAN             84.5              83.7     0.8     82.9
DAYS MAX >= 90     17               9.9     7.1        5
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        18.56   2011
 MINIMUM         1.53   1919
TOTALS           4.38              5.46   -1.08     6.29
DAILY AVG.       0.14              0.18   -0.04     0.20
DAYS >= .01        20              18.5     1.5       19
DAYS >= .10         9              10.1    -1.1       11
DAYS >= .50         2               3.3    -1.3        3
DAYS >= 1.00        1               1.2    -0.2        2
GREATEST
 24 HR. TOTAL    1.70   08/17 TO 08/17

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
COOLING TOTAL     616               580      36      562
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.3
HIGHEST WIND SPEED/DIRECTION    29/070    DATE  08/28
HIGHEST GUST SPEED/DIRECTION    35/080    DATE  08/19

SKY COVER
AVERAGE SKY COVER           0.40

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
  0
  2
  0
  0
  0
  0
  0
HAZE                      2

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$



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