Climatological Report (Monthly)
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000
CXCA52 TJSJ 010448
CLMISX

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

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2022...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1951 TO 2022

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             95   09/14/1983
                       09/15/1972
                       09/12/1972
 LOW              63   09/05/1979
HIGHEST           95R  09/01         92       3       94
LOWEST            74   09/29         81      -7       74
                       09/30
AVG. MAXIMUM    90.2               89.0     1.2     90.7
AVG. MINIMUM    78.4               76.6     1.8     77.1
MEAN            84.3               82.8     1.5     83.9
DAYS MAX >= 90    24               12.6    11.4       27
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       19.15   1996
 MINIMUM        1.07   1981
TOTALS         11.23               4.89    6.34     1.53
DAILY AVG.      0.39               0.16    0.23     0.05
DAYS >= .01       17               15.7     1.3       12
DAYS >= .10       10                8.3     1.7        4
DAYS >= .50        5                2.2     2.8        1
DAYS >= 1.00       3                0.7     2.3        0
GREATEST
 24 HR. TOTAL   4.70   09/17 TO 09/18
 STORM TOTAL    4.17


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0
COOLING TOTAL    588                534      54      577
 SINCE 1/1      4643

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

WIND (MPH)
AVERAGE WIND SPEED              10.0
HIGHEST WIND SPEED/DIRECTION    46/070    DATE  09/18
HIGHEST GUST SPEED/DIRECTION    59/130    DATE  09/18

SKY COVER
AVERAGE SKY COVER           0.37

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                      11
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      0
HAZE                      6

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

$$


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