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
213
CDCA42 TJSJ 172156
CLIIST

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
556 PM AST TUE SEP 17 2024

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

...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR SEPTEMBER 17 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         MM        MM  95    1991  89     MM       89
  MINIMUM         MM        MM  64    1972  80     MM       82
  AVERAGE         MM                        84     MM       86

PRECIPITATION (IN)
  TODAY           MM             0.85 1984   0.20  MM        0.00
  MONTH TO DATE    4.96                      3.27   1.69     0.73
  SINCE SEP 1      4.96                      3.27   1.69     0.73
  SINCE JAN 1     16.10                     24.56  -8.46    11.50

DEGREE DAYS
 HEATING
  TODAY           MM                         0     MM        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           MM                        19     MM       21
  MONTH TO DATE  314                       334    -20      364
  SINCE SEP 1    314                       334    -20      364
  SINCE JAN 1   3112                      4385  -1273     4525
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED    MM


SKY COVER
  AVERAGE SKY COVER  MM


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

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


THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        96      1994
 MINIMUM TEMPERATURE (F)   80        71      1972


SUNRISE AND SUNSET
SEPTEMBER 17 2024.....SUNRISE   6:08 AM AST   SUNSET   6:20 PM AST
SEPTEMBER 18 2024.....SUNRISE   6:08 AM AST   SUNSET   6:19 PM AST


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




$$