Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDCA42 TJSJ 160426
CLIIST


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR
1225 AM AST TUE JAN 16 2018


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

...THE CYRIL E. KING AP/ST THOMAS  CLIMATE SUMMARY FOR JANUARY 15 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1953 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         83    319 PM  90    1980  85     -2       84
  MINIMUM         74    944 PM  67    1956  73      1       73
  AVERAGE         79                        79      0       79

PRECIPITATION (IN)
  YESTERDAY        0.53          0.91 2006   0.08   0.45     0.02
  MONTH TO DATE    1.92                      1.27   0.65     0.42
  SINCE DEC 1      3.10                      4.23  -1.13     2.98
  SINCE JAN 1      1.92                      1.27   0.65     0.42

SNOWFALL (IN)
  YESTERDAY        0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE DEC 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       14                        14      0       14
  MONTH TO DATE  215                       210      5      211
  SINCE DEC 1    517                       661   -144      674
  SINCE JAN 1    215                       210      5      211
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     8.2


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     74
 AVERAGE    84

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


THE CYRIL E. KING AP/ST THOMAS  CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        91      1984
 MINIMUM TEMPERATURE (F)   72        65      1980


SUNRISE AND SUNSET
JANUARY 16 2018.......SUNRISE   655 AM AST   SUNSET   605 PM AST
JANUARY 17 2018.......SUNRISE   655 AM AST   SUNSET   605 PM AST


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




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.