604
CDCA42 TJSJ 170854
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
454 AM AST SAT OCT 17 2026
...............................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR OCTOBER 16 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1951 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92 12:30 PM 93 1972 89 3 89
MINIMUM 77 6:27 AM 67 1979 76 1 77
AVERAGE 85 82 3 83
PRECIPITATION (IN)
YESTERDAY 0.00 1.57 2003 0.15 -0.15 MM
MONTH TO DATE T 2.38 -2.38 T
SINCE SEP 1 T 7.27 -7.27 0.00
SINCE JAN 1 4.43 25.81 -21.38 3.30
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 20 17 3 18
MONTH TO DATE 304 272 32 285
SINCE SEP 1 661 806 -145 831
SINCE JAN 1 4388 4592 -204 4716
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 8.9
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 59
AVERAGE 77
......................................................
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 2026.......SUNRISE 6:13 AM AST SUNSET 5:56 PM AST
OCTOBER 18 2026.......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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page