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

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000
CXCA52 TJSJ 010440
CLMSJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1239 AM AST MON SEP 1 2014

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

...THE SAN JUAN/P.R. CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH              97   08/21/1980
 LOW               68   08/12/1904
HIGHEST            93   08/26        92       1
LOWEST             75   08/13        73       2
                        08/02
AVG. MAXIMUM     88.3              89.2    -0.9
AVG. MINIMUM     77.9              78.2    -0.3
MEAN             83.1              83.7    -0.6
DAYS MAX >= 90     10               9.9     0.1
DAYS MAX <= 32      0               0.0     0.0
DAYS MIN <= 32      0               0.0     0.0
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        18.56   2011
 MINIMUM         1.53   1919
TOTALS           9.79              5.46    4.33
DAILY AVG.       0.32              0.18    0.14
DAYS >= .01        25              18.5     6.5
DAYS >= .10        14              10.1     3.9
DAYS >= .50         4               3.3     0.7
DAYS >= 1.00        3               1.2     1.8
GREATEST
 24 HR. TOTAL    3.74   08/23 TO 08/24
 STORM TOTAL       MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL       0                 0       0
 SINCE 7/1          0                 0       0
COOLING TOTAL     572               580      -8
 SINCE 1/1       4215              3864     351
.................................................

WIND (MPH)
AVERAGE WIND SPEED              9.7
RESULTANT WIND SPEED/DIRECTION   9/073
HIGHEST WIND SPEED/DIRECTION    26/060    DATE  08/28
HIGHEST GUST SPEED/DIRECTION    33/070    DATE  08/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            5
NUMBER OF DAYS PC             24
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       7
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      1
HAZE                      4

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

$$




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