938
CDCA42 TJSJ 202030
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
430 PM AST SUN JUL 20 2025
...............................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JULY 20 2025...
VALID TODAY AS OF 0400 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 88 1:59 PM 94 1972 89 -1 92
MINIMUM 77 4:47 AM 70 1982 77 0 81
AVERAGE 83 83 0 87
PRECIPITATION (IN)
TODAY 0.00 0.98 2010 0.08 -0.08 MM
MONTH TO DATE 1.82 1.62 0.20 T
SINCE JUN 1 3.23 3.54 -0.31 1.87
SINCE JAN 1 3.30 14.29 -10.99 9.77
DEGREE DAYS
HEATING
TODAY 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
TODAY 18 18 0 22
MONTH TO DATE 354 360 -6 421
SINCE JUN 1 881 894 -13 1030
SINCE JAN 1 3105 3008 97 2917
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 11.7
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87
LOWEST 59
AVERAGE 73
......................................................
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 92 2014
2024
MINIMUM TEMPERATURE (F) 77 69 1982
SUNRISE AND SUNSET
JULY 20 2025..........SUNRISE 5:54 AM AST SUNSET 6:57 PM AST
JULY 21 2025..........SUNRISE 5:55 AM AST SUNSET 6:56 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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