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

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CXCA52 TJSJ 012020
CLMSJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
415 PM AST THU JAN 1 2015

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

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

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

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              98   10/09/1981
 LOW               60   03/03/1957
HIGHEST            95   10/11        95       0       96  09/29
                        04/22
LOWEST             71   12/09        67       4       69  02/04
                        12/08
                        11/07
AVG. MAXIMUM     87.8              86.7     1.1     87.0
AVG. MINIMUM     76.3              75.4     0.9     75.6
MEAN             82.0              81.0     1.0     81.3
DAYS MAX >= 90    108              54.6    53.4       75
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        89.50   2010
 MINIMUM        35.53   1991
TOTALS          59.09             56.35    2.74    84.91
DAILY AVG.       0.16              0.15    0.01     0.23
DAYS >= .01       210             198.5    11.5      242
DAYS >= .10       113             108.6     4.4      127
DAYS >= .50        24              32.6    -8.6       41
DAYS >= 1.00       14              12.1     1.9       23
GREATEST
 24 HR. TOTAL    3.82 12/16
..................................................

WIND (MPH)
AVERAGE WIND SPEED              7.9
RESULTANT WIND SPEED/DIRECTION   7/074
HIGHEST WIND SPEED/DIRECTION    33/060    DATE  07/03
HIGHEST GUST SPEED/DIRECTION    44/060    DATE  07/03

SKY COVER
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR          104
NUMBER OF DAYS PC            256
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
HEAVY RAIN               27     RAIN                      47
LIGHT RAIN              159     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                     122     FOG W/VIS <= 1/4 MILE      1
HAZE                     48

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

$$





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