Climatological Report (Monthly)
Issued by NWS

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902
CXCA52 TJSJ 070456
CLMIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
358 PM AST SUN NOV 1 2020

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

...THE CYRIL E. KING AP/ST THOMAS  CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1953 TO 2020

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   10/25        90       1       91  10/20
                                                          10/10
                                                          10/09
LOWEST             75   10/04        76      -1       76  10/30
                                                          10/23
AVG. MAXIMUM     87.9              88.8    -0.9     89.2
AVG. MINIMUM     78.5              76.8     1.7     79.1
MEAN             83.2              82.8     0.4     84.1
DAYS MAX >= 90      4               9.5    -5.5       10
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           4.24              5.42   -1.18     2.61
DAILY AVG.       0.14              0.18   -0.04     0.08
DAYS >= .01        18              17.8     0.2       14
DAYS >= .10        13              10.2     2.8        7
DAYS >= .50         2               3.2    -1.2        2
DAYS >= 1.00        0               1.4    -1.4        0
GREATEST
 24 HR. TOTAL    0.85   10/04 TO 10/04

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
COOLING TOTAL     575               552      23      598
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.1
HIGHEST WIND SPEED/DIRECTION    30/110    DATE  10/01
HIGHEST GUST SPEED/DIRECTION    42/120    DATE  10/01

SKY COVER
AVERAGE SKY COVER           0.20

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP                0
HEAVY RAIN                6     RAIN                        7
LIGHT RAIN               17     FREEZING RAIN               0
LT FREEZING RAIN          0     HAIL                        0
HEAVY SNOW                0     SNOW                        0
LIGHT SNOW                0     SLEET                       0
FOG                       5     FOG W/VIS <= 1/4 MILE       0
HAZE                      9


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

$$



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