534
CDCA42 TJSJ 181940
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
340 PM AST THU JUN 18 2026
...............................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JUNE 18 2026...
VALID TODAY AS OF 0300 PM LOCAL TIME.
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)
TODAY
MAXIMUM 89 11:13 AM 97 1993 89 0 88
MINIMUM 78 6:01 AM 68 2007 77 1 78
AVERAGE 84 83 1 83
PRECIPITATION (IN)
TODAY 0.00 0.66 1994 0.06 -0.06 MM
MONTH TO DATE 0.06 1.11 -1.05 0.93
SINCE JUN 1 0.06 1.11 -1.05 0.93
SINCE JAN 1 4.38 11.86 -7.48 1.00
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 19 18 1 18
MONTH TO DATE 323 317 6 312
SINCE JUN 1 323 317 6 312
SINCE JAN 1 2542 2431 111 2536
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 12.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 63
AVERAGE 74
......................................................
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 93 2020
2024
MINIMUM TEMPERATURE (F) 77 68 2007
SUNRISE AND SUNSET
JUNE 18 2026..........SUNRISE 5:45 AM AST SUNSET 6:56 PM AST
JUNE 19 2026..........SUNRISE 5:45 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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