000
CXCA52 TJSJ 010428
CLSSJU

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1228 AM AST FRI SEP 01 2023

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2023 TO 8/31/2023...

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             97   06/05/1988
                       06/23/1983
                       06/22/1983
 LOW              66   06/19/1909
HIGHEST           96   08/24
LOWEST            75   07/25
AVG. MAXIMUM    90.8               88.9     1.9     88.8
AVG. MINIMUM    79.4               77.5     1.9     77.7
MEAN            85.1               83.2     1.9     83.2
DAYS MAX >= 90    64               34.6    29.4       28
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0
DAYS MIN >= 80    47                                  20

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       43.24   2011
 MINIMUM        6.67   1980
TOTALS         10.68              16.97   -6.29    19.50
DAILY AVG.      0.12               0.18   -0.06     0.21
DAYS >= .01       42               53.9   -11.9       37
DAYS >= .10       23               29.7    -6.7       20
DAYS >= .50        6               10.1    -4.1        4
DAYS >= 1.00       1                4.2    -3.2        1
GREATEST
 24 HR. TOTAL   1.65   07/08 TO 07/09               3.91
 STORM TOTAL    1.58


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0
COOLING TOTAL   1875               1678     197     1700
 SINCE 1/1      4087

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

WIND (MPH)
AVERAGE WIND SPEED              9.8
HIGHEST WIND SPEED/DIRECTION    36/070    DATE  08/12
HIGHEST GUST SPEED/DIRECTION    46/070    DATE  08/12

SKY COVER
AVERAGE SKY COVER           0.42

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             21     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                      13
LIGHT RAIN               53     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      25     FOG W/VIS <= 1/4 MILE      0
HAZE                     11

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

$$