357
CDCA42 TJSJ 300857
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
457 AM AST WED JUL 30 2025
...............................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JULY 29 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 1:45 PM 93 2016 89 0 91
MINIMUM 78 6:29 AM 71 1983 77 1 79
AVERAGE 84 83 1 85
PRECIPITATION (IN)
YESTERDAY 0.00 2.07 2006 0.10 -0.10 MM
MONTH TO DATE 1.82 2.46 -0.64 T
SINCE JUN 1 3.23 4.38 -1.15 1.87
SINCE JAN 1 3.30 15.13 -11.83 9.77
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 19 18 1 20
MONTH TO DATE 523 522 1 610
SINCE JUN 1 1050 1056 -6 1219
SINCE JAN 1 3274 3170 104 3106
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 9.2
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 61
AVERAGE 78
......................................................
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 93 2015
MINIMUM TEMPERATURE (F) 77 70 1983
SUNRISE AND SUNSET
JULY 30 2025..........SUNRISE 5:58 AM AST SUNSET 6:53 PM AST
JULY 31 2025..........SUNRISE 5:58 AM AST SUNSET 6:53 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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