Climatological Report (Monthly)
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000
CXCA52 TJSJ 010456
CLMIST


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1245 AM AST THU NOV 1 2018

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

...THE CYRIL E. KING AP/ST THOMAS  CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1953 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              97   10/14/1994
                        10/13/1994
                        10/11/1993
 LOW               64   10/15/2015
HIGHEST            91   10/09        90       1       90  10/14
LOWEST             73   10/13        76      -3       75  10/28
                                                          10/24
                                                          10/23
AVG. MAXIMUM     87.7              88.8    -1.1     86.8
AVG. MINIMUM     77.3              76.8     0.5     77.3
MEAN             82.5              82.8    -0.3     82.0
DAYS MAX >= 90      4               9.5    -5.5        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        16.20   2010
 MINIMUM         1.95   2011
TOTALS           4.64              5.42   -0.78     7.62
DAILY AVG.       0.15              0.18   -0.03     0.25
DAYS >= .01        18              17.8     0.2       21
DAYS >= .10         9              10.2    -1.2       10
DAYS >= .50         4               3.2     0.8        5
DAYS >= 1.00        0               1.4    -1.4        2
GREATEST
 24 HR. TOTAL    0.92   10/22 TO 10/22

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
COOLING TOTAL     551               552      -1      416
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    29/110    DATE  10/17
HIGHEST GUST SPEED/DIRECTION    36/120    DATE  10/17

SKY COVER
AVERAGE SKY COVER           0.20

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH

THUNDERSTORM              0     MIXED PRECIP                0
HEAVY RAIN                6     RAIN                        5
LIGHT RAIN               16     FREEZING RAIN               0
LT FREEZING RAIN          0     HAIL                        0
HEAVY SNOW                0     SNOW                        0
LIGHT SNOW                0     SLEET                       0
FOG                      10     FOG W/VIS <= 1/4 MILE       0
HAZE                      5

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

$$




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