Climatological Report (Monthly)
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000
CXCA52 TJSJ 010448
CLMIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1248 AM AST SAT OCT 01 2022

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

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2022...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2022

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             98   09/28/1993
                       09/05/1993
                       09/01/1993
 LOW              64   09/17/1972
HIGHEST           92   09/01         92       0       92
                       09/15
LOWEST            75   09/29         80      -5       73
                       09/30
AVG. MAXIMUM    88.3               89.2    -0.9     88.2
AVG. MINIMUM    79.5               79.5    -0.0     78.2
MEAN            83.9               84.4    -0.5     83.2
DAYS MAX >= 90     7               12.2    -5.2        5
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       14.94   1953
 MINIMUM        0.92   2012
TOTALS          7.41               5.89    1.52     3.56
DAILY AVG.      0.25               0.20    0.05     0.12
DAYS >= .01       21               15.2     5.8       19
DAYS >= .10       14                8.5     5.5       10
DAYS >= .50        5                2.5     2.5        2
DAYS >= 1.00       2                1.0     1.0        0
GREATEST
 24 HR. TOTAL   1.72   09/04 TO 09/05
 STORM TOTAL    1.45


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0
COOLING TOTAL    575                580      -5      539
 SINCE 1/1      4476

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

WIND (MPH)
AVERAGE WIND SPEED              11.2
HIGHEST WIND SPEED/DIRECTION    39/140    DATE  09/18
HIGHEST GUST SPEED/DIRECTION    52/140    DATE  09/18

SKY COVER
AVERAGE SKY COVER           0.35

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                       3
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      0
HAZE                      7

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

$$


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