Climatological Report (Daily)
Issued by NWS
Issued by NWS
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086
CDCA42 TJSJ 152151
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
551 PM AST SUN SEP 15 2024
...................................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR SEPTEMBER 15 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 91 1:50 PM 95 1972 89 2 94
MINIMUM 80 4:12 AM 65 1975 77 3 80
AVERAGE 86 83 3 87
PRECIPITATION (IN)
TODAY 0.00 4.68 2004 0.16 -0.16 0.00
MONTH TO DATE 2.37 2.43 -0.06 0.18
SINCE SEP 1 2.37 2.43 -0.06 0.18
SINCE JAN 1 12.21 20.97 -8.76 12.43
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 22
MONTH TO DATE 301 270 31 340
SINCE SEP 1 301 270 31 340
SINCE JAN 1 4077 4056 21 4442
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 8.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91
LOWEST 70
AVERAGE 81
..........................................................
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 96 2023
MINIMUM TEMPERATURE (F) 77 69 1980
SUNRISE AND SUNSET
SEPTEMBER 15 2024.....SUNRISE 6:07 AM AST SUNSET 6:21 PM AST
SEPTEMBER 16 2024.....SUNRISE 6:07 AM AST SUNSET 6:20 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$