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

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CXCA52 TJSJ 010610
CLMSJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
207 AM AST SUN FEB 1 2015

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              92   01/16/1983
                        01/11/1982
 LOW               61   01/31/1962
HIGHEST            89   01/28        87       2       91  01/22
                                                          01/18
LOWEST             72   01/30        66       6       72  01/18
                        01/26                             01/17
                        01/25                             01/14
AVG. MAXIMUM     84.5              83.2     1.3     86.2
AVG. MINIMUM     73.3              72.0     1.3     74.3
MEAN             78.9              77.6     1.3     80.2
DAYS MAX >= 90      0               0.2    -0.2        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        15.47   1937
 MINIMUM         0.61   1978
TOTALS           5.12              3.76    1.36     2.53
DAILY AVG.       0.17              0.12    0.05     0.08
DAYS >= .01        21              17.6     3.4       21
DAYS >= .10        13               9.2     3.8       10
DAYS >= .50         4               1.8     2.2        0
DAYS >= 1.00        0               0.5    -0.5        0
GREATEST
 24 HR. TOTAL    1.12   01/17 TO 01/18

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
COOLING TOTAL     438               391      47      479
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.2
HIGHEST WIND SPEED/DIRECTION    25/080    DATE  01/11
HIGHEST GUST SPEED/DIRECTION    36/080    DATE  01/11

SKY COVER
AVERAGE SKY COVER           0.40

AVERAGE RH (PERCENT)     80

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN               10     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      1
HAZE                      7

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

$$




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