284
CXCA42 TJSJ 021120
CLSSJU

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
720 AM AST TUE MAR 02 2021

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2020 TO 2/28/2021...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1898 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             96   02/27/1983
 LOW              61   01/31/1962
HIGHEST           89   02/03         MM      MM       MM
LOWEST            68   01/06         MM      MM       MM
AVG. MAXIMUM    84.2               83.6     0.6       MM
AVG. MINIMUM    72.9               72.5     0.4       MM
MEAN            78.6               78.1     0.5       MM
DAYS MAX >= 90     0                1.1    -1.1       MM
DAYS MAX <= 32     0
DAYS MIN <= 32     0
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.37   2021
 MINIMUM        9.37
TOTALS          9.78              11.17   -1.39       MM
DAILY AVG.      0.11               0.12   -0.01       MM
DAYS >= .01       49               51.1    -2.1       MM
DAYS >= .10       24               26.2    -2.2       MM
DAYS >= .50        6                5.8     0.2       MM
DAYS >= 1.00       1                1.8    -0.8       MM
GREATEST
 24 HR. TOTAL   1.94                                  MM
 STORM TOTAL    1.82


DEGREE DAYS
HEATING TOTAL      0                  0       0       MM
 SINCE 7/1         0
COOLING TOTAL   1242               1174      68       MM
 SINCE 1/1       801

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

WIND (MPH)
AVERAGE WIND SPEED              8.5
HIGHEST WIND SPEED/DIRECTION    35/070    DATE  02/27
HIGHEST GUST SPEED/DIRECTION    40/090    DATE  12/31

SKY COVER
AVERAGE SKY COVER           0.41

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                      10
LIGHT RAIN               51     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      33     FOG W/VIS <= 1/4 MILE      0
HAZE                      8

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

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