Climatological Report (Monthly)
Issued by NWS San Juan, PR

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000
CXCA52 TJSJ 010441
CLMSJU

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1241 AM AST SAT JUL 01 2023

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR THE MONTH OF JUNE 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           95   06/09         93       2       94
                       06/14
                       06/15
LOWEST            76   06/29         73       3       73
AVG. MAXIMUM    92.1               89.0     3.1     89.4
AVG. MINIMUM    79.1               77.2     1.9     77.2
MEAN            85.6               83.1     2.5     83.3
DAYS MAX >= 90    26               11.7    14.3        9
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       13.60   2011
 MINIMUM        0.16   2012
TOTALS          2.30               4.66   -2.36     1.64
DAILY AVG.      0.08               0.16   -0.08     0.05
DAYS >= .01       14               15.1    -1.1       10
DAYS >= .10        7                8.0    -1.0        4
DAYS >= .50        1                2.8    -1.8        1
DAYS >= 1.00       0                1.3    -1.3        0
GREATEST
 24 HR. TOTAL   0.63   06/28 TO 06/29
 STORM TOTAL    0.60


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0
COOLING TOTAL    625                543      82      556
 SINCE 1/1      2837

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

WIND (MPH)
AVERAGE WIND SPEED              9.2
HIGHEST WIND SPEED/DIRECTION    25/070    DATE  06/16
                                25/060          06/17
                                25/060          06/21
HIGHEST GUST SPEED/DIRECTION    32/080    DATE  06/10
                                32/080          06/13

SKY COVER
AVERAGE SKY COVER           0.38

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       6     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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