631
CDCA42 TJSJ 290908
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
508 AM AST WED JUL 29 2026
...............................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JULY 28 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 90 2:08 PM 94 2020 89 1 88
MINIMUM 79 4:39 AM 73 1955 77 2 78
AVERAGE 85 83 2 83
PRECIPITATION (IN)
YESTERDAY 0.00 1.12 1995 0.09 -0.09 MM
MONTH TO DATE 0.04 2.36 -2.32 1.82
SINCE JUN 1 0.11 4.28 -4.17 3.23
SINCE JAN 1 4.43 15.03 -10.60 3.30
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 20 18 2 18
MONTH TO DATE 560 504 56 504
SINCE JUN 1 1115 1038 77 1031
SINCE JAN 1 3334 3152 182 3255
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 11.5
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 63
AVERAGE 74
......................................................
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 93 2016
MINIMUM TEMPERATURE (F) 77 71 1983
SUNRISE AND SUNSET
JULY 29 2026..........SUNRISE 5:57 AM AST SUNSET 6:54 PM AST
JULY 30 2026..........SUNRISE 5:58 AM AST SUNSET 6:54 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