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

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000
CXCA52 TJSJ 010432
CLMSJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1231 AM AST SAT APR 1 2017

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR THE MONTH OF MARCH 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              96   03/19/1983
 LOW               60   03/03/1957
HIGHEST            89   03/22        90      -1       90  03/21
LOWEST             71   03/11        67       4       71  03/14
                        03/07
                        03/06
AVG. MAXIMUM     83.6              84.9    -1.3     84.4
AVG. MINIMUM     72.7              72.9    -0.2     73.6
MEAN             78.2              78.9    -0.7     79.0
DAYS MAX >= 90      0               1.8    -1.8        1
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         9.38   1927
 MINIMUM         0.00   2005
TOTALS           6.04              1.95    4.09     2.22
DAILY AVG.       0.19              0.07    0.12     0.07
DAYS >= .01        19              12.2     6.8       19
DAYS >= .10        12               4.9     7.1        6
DAYS >= .50         4               0.7     3.3        1
DAYS >= 1.00        1               0.3     0.7        0
GREATEST
 24 HR. TOTAL    1.72   03/23 TO 03/23

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
COOLING TOTAL     415               431     -16      441
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.4
HIGHEST WIND SPEED/DIRECTION    30/080    DATE  03/07
HIGHEST GUST SPEED/DIRECTION    40/070    DATE  03/07

SKY COVER
AVERAGE SKY COVER           0.50

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       5
LIGHT RAIN               18     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      0
HAZE                      3

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

$$




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