Climatological Report (Daily)
Issued by NWS
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CDCA42 TJSJ 172156
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
556 PM AST TUE SEP 17 2024
...................................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR SEPTEMBER 17 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 92 1:42 PM 96 2023 89 3 96
MINIMUM 80 3:36 AM 65 1975 77 3 80
AVERAGE 86 83 3 88
PRECIPITATION (IN)
TODAY 0.00 1.37 2000 0.16 -0.16 T
MONTH TO DATE 2.37 2.75 -0.38 0.20
SINCE SEP 1 2.37 2.75 -0.38 0.20
SINCE JAN 1 12.21 21.29 -9.08 12.45
DEGREE DAYS
HEATING
TODAY 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
TODAY 21 18 3 23
MONTH TO DATE 343 306 37 385
SINCE SEP 1 343 306 37 385
SINCE JAN 1 4119 4092 27 4487
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 10.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 61
AVERAGE 75
..........................................................
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 95 1972
MINIMUM TEMPERATURE (F) 77 69 1979
SUNRISE AND SUNSET
SEPTEMBER 17 2024.....SUNRISE 6:07 AM AST SUNSET 6:19 PM AST
SEPTEMBER 18 2024.....SUNRISE 6:08 AM AST SUNSET 6:18 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$