438
CXCA42 TJSJ 041411
CLSSJU

SJUCLSSJU 000
TTAA00 SJU 021146

CLIMATE REPORT
NATIONAL WEATHER SERVICE
745 AM AST WED DEC 02 2020

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2020 TO 11/30/2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1898 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             98   10/09/1981
 LOW              65   11/09/1898
HIGHEST           95   09/23         91       4       MM
                       09/22
LOWEST            73   11/08         74      -1       MM
                       11/28
                       11/26
AVG. MAXIMUM    88.3               87.8     0.5       MM
AVG. MINIMUM    77.1               76.7     0.4       MM
MEAN            82.7               82.2     0.5       MM
DAYS MAX >= 90    23               18.0     5.0       MM
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       35.68   1899
 MINIMUM        8.66
TOTALS         19.14              17.71    1.43       MM
DAILY AVG.      0.21               0.20    0.01       MM
DAYS >= .01       65               54.7    10.3       MM
DAYS >= .10       29               33.5    -4.5       MM
DAYS >= .50       13               10.7     2.3       MM
DAYS >= 1.00       2                3.7    -1.7       MM
GREATEST
 24 HR. TOTAL   2.45                                  MM
 STORM TOTAL    2.44

SNOWFALL (INCHES)
TOTALS           0.0
 LIQUID EQUIV   0.00
SINCE 7/1          0
 LIQUID 7/1        0
DAYS >= TRACE      0
DAYS >= 1.0        0
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL     0.0
 STORM TOTAL     0.0

DEGREE DAYS
HEATING TOTAL      0                  0       0       MM
 SINCE 7/1         0
COOLING TOTAL   1634               1569      65       MM
 SINCE 1/1      5231

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

WIND (MPH)
AVERAGE WIND SPEED              6.5
HIGHEST WIND SPEED/DIRECTION    31/080    DATE  10/28
HIGHEST GUST SPEED/DIRECTION    40/080    DATE  10/01

SKY COVER
AVERAGE SKY COVER           0.42

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             14     MIXED PRECIP               0
HEAVY RAIN               11     RAIN                      18
LIGHT RAIN               58     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      38     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.

$$