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

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000
CXCA52 TJSJ 220319
CLMSJU

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1228 AM AST SUN JAN 1 2017

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR THE YEAR OF 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2016

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            94   10/21        95      -1       95  10/05
                        10/10                             10/01
                        09/23                             10/04
LOWEST             70   11/28        67       3       71  03/31
                        02/07                             03/15
                        02/06                             03/17
AVG. MAXIMUM     87.1              86.7     0.4     87.7
AVG. MINIMUM     76.1              75.4     0.7     76.0
MEAN             81.6              81.0     0.6     81.8
DAYS MAX >= 90     63              54.6     8.4      105
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          71.11             56.35   14.76    41.30
DAILY AVG.       0.19              0.16    0.03     0.11
DAYS >= .01       231             198.5    32.5      196
DAYS >= .10       133             108.6    24.4       91
DAYS >= .50        40              32.6     7.4       24
DAYS >= 1.00       14              12.1     1.9        9

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
COOLING TOTAL    6156              5855     301     6237
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.4
HIGHEST WIND SPEED/DIRECTION    35/080    DATE  07/31
HIGHEST GUST SPEED/DIRECTION    70/023    DATE  10/15

SKY COVER
AVERAGE SKY COVER           0.40

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN               20     RAIN                      49
LIGHT RAIN              204     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                     134     FOG W/VIS <= 1/4 MILE      1
HAZE                     34

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

$$



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