Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Graphics & Text |  Print | Product List |  Glossary Off
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
302
CDCA42 TJSJ 180441
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1241 AM AST THU JUL 18 2024

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JULY 17 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1951 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         92   1:20 PM  93    1989  89      3       90
  MINIMUM         80  12:25 AM  73    1998  77      3       78
  AVERAGE         86                        83      3       84

PRECIPITATION (IN)
  YESTERDAY        T             0.94 1958   0.09  -0.09     0.15
  MONTH TO DATE    T                         1.36  -1.36     0.80
  SINCE JUN 1      1.87                      3.28  -1.41     4.67
  SINCE JAN 1      9.77                     14.03  -4.26     9.79

DEGREE DAYS
 HEATING
  YESTERDAY        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
  YESTERDAY       21                        18      3       19
  MONTH TO DATE  357                       306     51      329
  SINCE JUN 1    966                       840    126      937
  SINCE JAN 1   2853                      2954   -101     3141
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED    11.9


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91
 LOWEST     66
 AVERAGE    79

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        93      1989
 MINIMUM TEMPERATURE (F)   77        70      1960


SUNRISE AND SUNSET
JULY 18 2024..........SUNRISE   5:54 AM AST   SUNSET   6:57 PM AST
JULY 19 2024..........SUNRISE   5:54 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.




$$