Climatological Report (Daily)
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899
CDCA42 TJSJ 190425
CLIISX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1225 AM AST THU SEP 19 2024

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

...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR SEPTEMBER 18 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  11:34 AM  95    1972  89      3       94
  MINIMUM         79   3:41 AM  69    1979  77      2       79
  AVERAGE         86                        83      3       87

PRECIPITATION (IN)
  YESTERDAY        0.10          4.17 2022   0.17  -0.07     0.00
  MONTH TO DATE    2.47                      2.92  -0.45     0.20
  SINCE SEP 1      2.47                      2.92  -0.45     0.20
  SINCE JAN 1     12.31                     21.46  -9.15    12.45

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

 COOLING
  YESTERDAY       21                        18      3       22
  MONTH TO DATE  364                       324     40      407
  SINCE SEP 1    364                       324     40      407
  SINCE JAN 1   4140                      4110     30     4509
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     6.7


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     70
 AVERAGE    82

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


THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89        94      1972
                                             2023
 MINIMUM TEMPERATURE (F)   76        69      1975


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


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




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