894
CDCA42 TJSJ 170854
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
454 AM AST FRI OCT 17 2025
...............................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR OCTOBER 16 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 2:33 PM 93 1972 89 0 91
MINIMUM 77 6:25 AM 67 1979 76 1 76
AVERAGE 83 82 1 84
PRECIPITATION (IN)
YESTERDAY MM 1.57 2003 0.15 MM MM
MONTH TO DATE T 2.38 -2.38 0.05
SINCE SEP 1 0.00 7.27 -7.27 3.76
SINCE JAN 1 3.30 25.81 -22.51 13.60
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 17 1 19
MONTH TO DATE 285 272 13 309
SINCE SEP 1 831 806 25 913
SINCE JAN 1 4716 4592 124 4689
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
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
MINIMUM TEMPERATURE (F) 76 69 1981
SUNRISE AND SUNSET
OCTOBER 17 2025.......SUNRISE 6:13 AM AST SUNSET 5:56 PM AST
OCTOBER 18 2025.......SUNRISE 6:13 AM AST SUNSET 5:55 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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