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
366
CDCA42 TJSJ 162016
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
416 PM AST WED JUL 16 2025

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JULY 16 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1951 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         88        MM  92    2014  89     -1       91
  MINIMUM         77        MM  71    1979  77      0       78
  AVERAGE         83                        83      0       85

PRECIPITATION (IN)
  TODAY            0.16          1.80 1991   0.09   0.07    MM
  MONTH TO DATE    0.93                      1.27  -0.34      T
  SINCE JUN 1      2.34                      3.19  -0.85     1.87
  SINCE JAN 1      2.41                     13.94 -11.53     9.77

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           18                        18      0       20
  MONTH TO DATE  284                       288     -4      336
  SINCE JUN 1    811                       822    -11      945
  SINCE JAN 1   3035                      2936     99     2832
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED    11.4


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     68
 AVERAGE    81

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        93      1989
 MINIMUM TEMPERATURE (F)   77        73      1998


SUNRISE AND SUNSET
JULY 16 2025..........SUNRISE   5:53 AM AST   SUNSET   6:58 PM AST
JULY 17 2025..........SUNRISE   5:53 AM AST   SUNSET   6:57 PM AST


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




$$