Climatological Report (Monthly)
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000
CXCA52 TJSJ 010428
CLMIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1228 AM AST WED NOV 01 2023

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

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             97   10/14/1994
                       10/13/1994
                       10/11/1993
 LOW              64   10/15/2015
HIGHEST           91   10/01         90       1       91
                       10/12
                       10/19
LOWEST            75   10/30         76      -1       75
AVG. MAXIMUM    88.0               88.4    -0.4     88.4
AVG. MINIMUM    79.4               78.3     1.1     78.5
MEAN            83.7               83.3     0.4     83.4
DAYS MAX >= 90     5                7.6    -2.6        9
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          8.69               5.28    3.41     6.51
DAILY AVG.      0.28               0.17    0.11     0.21
DAYS >= .01       20               17.3     2.7       13
DAYS >= .10       15                9.7     5.3        5
DAYS >= .50        6                2.8     3.2        2
DAYS >= 1.00       2                1.3     0.7        1
GREATEST
 24 HR. TOTAL   2.00   10/04 TO 10/04
 STORM TOTAL    2.00


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0
COOLING TOTAL    589                569      20      578
 SINCE 1/1      5388

FREEZE DATES
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.3
HIGHEST WIND SPEED/DIRECTION    33/270    DATE  10/04
HIGHEST GUST SPEED/DIRECTION    47/110    DATE  10/20

SKY COVER
AVERAGE SKY COVER           0.31

AVERAGE RH (PERCENT)     85

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN               10     RAIN                      23
LIGHT RAIN               19     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

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

$$


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