000
CXCA42 TJSJ 010433
CLASJU

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1233 AM AST SAT JAN 01 2022

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

...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR THE YEAR OF 2021...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             98   10/09/1981
 LOW              60   03/03/1957
HIGHEST           96   09/22         95       1       95
LOWEST            68   01/06         67       1       70
AVG. MAXIMUM    87.3               86.7     0.6     87.5
AVG. MINIMUM    75.9               75.1     0.8     76.3
MEAN            81.6               80.9     0.7     81.9
DAYS MAX >= 90    82               72.0    10.0      111
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
DAYS MIN >= 80    34                                  10

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       89.50   2010
 MINIMUM       35.53
TOTALS         48.46              59.87  -11.41    69.85
DAILY AVG.      0.14               0.16   -0.02     0.19
DAYS >= .01      190              208.3   -18.3      265
DAYS >= .10      103              112.2    -9.2      116
DAYS >= .50       25               33.7    -8.7       39
DAYS >= 1.00       7               13.3    -6.3       17
GREATEST
 24 HR. TOTAL   3.59   06/09 TO 06/10               4.46
 STORM TOTAL    3.50


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0
COOLING TOTAL   6147               5800     347     5672
 SINCE 1/1      6147

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

WIND (MPH)
AVERAGE WIND SPEED              9.0
HIGHEST WIND SPEED/DIRECTION    35/070    DATE  02/27
HIGHEST GUST SPEED/DIRECTION    41/070    DATE  12/17

SKY COVER
AVERAGE SKY COVER           0.42

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             36     MIXED PRECIP               0
HEAVY RAIN               31     RAIN                      52
LIGHT RAIN              197     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                     104     FOG W/VIS <= 1/4 MILE      1
HAZE                     39

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

$$