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

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000
CXCA52 TJSJ 011656
CLMSJU

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1256 PM AST FRI DEC 01 2023

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             96   11/06/1981
 LOW              65   11/09/1898
HIGHEST           92   11/19         90       2       92
LOWEST            75   11/08         70       5       74
                       11/27
                       11/29
AVG. MAXIMUM    87.9               86.1     1.8     87.4
AVG. MINIMUM    77.5               74.9     2.6     76.5
MEAN            82.7               80.5     2.2     81.9
DAYS MAX >= 90     6                1.6     4.4        4
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       17.65   2016
 MINIMUM        1.48   1954
TOTALS          5.05               7.37   -2.32     6.43
DAILY AVG.      0.17               0.25   -0.08     0.21
DAYS >= .01       23               20.6     2.4       24
DAYS >= .10       12               12.4    -0.4       12
DAYS >= .50        2                4.6    -2.6        2
DAYS >= 1.00       1                1.8    -0.8        1
GREATEST
 24 HR. TOTAL   1.15   11/09 TO 11/09
 STORM TOTAL    1.15


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0
COOLING TOTAL    537                465      72      518
 SINCE 1/1      5899

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

WIND (MPH)
AVERAGE WIND SPEED              7.4
HIGHEST WIND SPEED/DIRECTION    MM        DATE   MM
HIGHEST GUST SPEED/DIRECTION    37/100    DATE  11/08

SKY COVER
AVERAGE SKY COVER           0.47

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                      29
LIGHT RAIN               19     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     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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