454
CDCA42 TJSJ 111943
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
343 PM AST THU SEP 11 2025
...............................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR SEPTEMBER 11 2025...
VALID TODAY AS OF 0300 PM LOCAL TIME.
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)
TODAY
MAXIMUM 91 12:51 PM 94 1972 89 2 89
2023
MINIMUM 78 6:16 AM 67 1975 77 1 73
AVERAGE 85 83 2 81
PRECIPITATION (IN)
TODAY MM 8.00 1996 0.16 MM 0.00
MONTH TO DATE 0.00 1.80 -1.80 2.10
SINCE SEP 1 0.00 1.80 -1.80 2.10
SINCE JAN 1 3.30 20.34 -17.04 11.94
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 20 18 2 16
MONTH TO DATE 205 198 7 218
SINCE SEP 1 205 198 7 218
SINCE JAN 1 4090 3984 106 3994
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 8.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 59
AVERAGE 75
......................................................
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 95 1972
2023
MINIMUM TEMPERATURE (F) 77 70 1975
SUNRISE AND SUNSET
SEPTEMBER 11 2025.....SUNRISE 6:07 AM AST SUNSET 6:24 PM AST
SEPTEMBER 12 2025.....SUNRISE 6:07 AM AST SUNSET 6:24 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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