Climatological Report (Monthly)
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000
CXCA52 TJSJ 010521
CLMISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
121 AM AST TUE AUG 01 2023

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR THE MONTH OF JULY 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1951 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             94   07/28/2020
                       07/27/2020
                       07/20/1972
 LOW              64   07/05/1998
HIGHEST           92   07/25         92       0       91
                       07/29
                       07/30
LOWEST            76   07/21         81      -5       75
AVG. MAXIMUM    89.9               89.2     0.7     89.2
AVG. MINIMUM    79.1               77.3     1.8     78.5
MEAN            84.5               83.2     1.3     83.8
DAYS MAX >= 90    21               14.5     6.5       14
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        7.62   1958
 MINIMUM        0.49   1976
TOTALS          1.26               2.64   -1.38     4.15
DAILY AVG.      0.04               0.09   -0.05     0.13
DAYS >= .01       10               16.7    -6.7       18
DAYS >= .10        4                6.6    -2.6        8
DAYS >= .50        0                1.6    -1.6        3
DAYS >= 1.00       0                0.4    -0.4        0
GREATEST
 24 HR. TOTAL   0.46   07/16 TO 07/17
 STORM TOTAL    0.34


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0
COOLING TOTAL    610                566      44      592
 SINCE 1/1      3422

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

WIND (MPH)
AVERAGE WIND SPEED              12.9
HIGHEST WIND SPEED/DIRECTION    36/090    DATE  07/25
HIGHEST GUST SPEED/DIRECTION    43/100    DATE  07/25

SKY COVER
AVERAGE SKY COVER           0.46

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       5
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      10     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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