Climatological Report (Monthly)
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000
CXCA52 TJSJ 010508
CLMIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
108 AM AST THU JUN 01 2023

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

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR THE MONTH OF MAY 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   05/23/1996
                       05/19/1995
                       05/07/1994
 LOW              66   05/05/1974
HIGHEST           89   05/08         87       2       88
LOWEST            75   05/18         76      -1       75
AVG. MAXIMUM    87.1               87.2    -0.1     85.5
AVG. MINIMUM    78.1               77.5     0.6     76.6
MEAN            82.6               82.3     0.3     81.1
DAYS MAX >= 90     0                5.3    -5.3        0
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        9.98   1979
 MINIMUM           T   2020
TOTALS          1.32               3.02   -1.70     0.88
DAILY AVG.      0.04               0.10   -0.05     0.03
DAYS >= .01       10               11.9    -1.9       10
DAYS >= .10        4                5.8    -1.8        1
DAYS >= .50        1                2.0    -1.0        1
DAYS >= 1.00       0                0.7    -0.7        0
GREATEST
 24 HR. TOTAL   0.69   05/22 TO 05/22
 STORM TOTAL    0.69


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0
COOLING TOTAL    554                538      16      505
 SINCE 1/1      2253

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

WIND (MPH)
AVERAGE WIND SPEED              10.5
HIGHEST WIND SPEED/DIRECTION    24/090    DATE  05/22
HIGHEST GUST SPEED/DIRECTION    30/170    DATE  05/21
                                30/090          05/22

SKY COVER
AVERAGE SKY COVER           0.27

AVERAGE RH (PERCENT)     74

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

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

$$


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