353
CDCA42 TJSJ 090916
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
516 AM AST TUE SEP 09 2025
...............................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR SEPTEMBER 8 2025...
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)
YESTERDAY
MAXIMUM 89 12:39 PM 95 2023 89 0 89
MINIMUM 76 11:59 PM 65 1982 77 -1 81
AVERAGE 83 83 0 85
PRECIPITATION (IN)
YESTERDAY MM 7.73 1953 0.16 MM 0.29
MONTH TO DATE T 1.31 -1.31 0.96
SINCE SEP 1 T 1.31 -1.31 0.96
SINCE JAN 1 3.30 19.85 -16.55 10.80
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 18 18 0 20
MONTH TO DATE 149 144 5 164
SINCE SEP 1 149 144 5 164
SINCE JAN 1 4034 3930 104 3940
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 63
AVERAGE 79
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THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 97 2023
MINIMUM TEMPERATURE (F) 77 69 1982
SUNRISE AND SUNSET
SEPTEMBER 9 2025.....SUNRISE 6:06 AM AST SUNSET 6:26 PM AST
SEPTEMBER 10 2025.....SUNRISE 6:06 AM AST SUNSET 6:25 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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