538
CDCA42 TJSJ 182028
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
428 PM AST SUN MAY 18 2025
...............................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR MAY 18 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 87 MM 91 1961 87 0 MM
MINIMUM 77 2:00 AM 68 1979 76 1 MM
AVERAGE 82 81 1 MM
PRECIPITATION (IN)
TODAY MM 1.60 2010 0.12 MM MM
MONTH TO DATE 0.00 2.33 -2.33 T
SINCE MAR 1 0.00 6.17 -6.17 2.01
SINCE JAN 1 0.00 9.46 -9.46 7.42
DEGREE DAYS
HEATING
TODAY 0 0 0 MM
MONTH TO DATE 0 0 0 MM
SINCE MAR 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 17 16 1 MM
MONTH TO DATE 298 288 10 MM
SINCE MAR 1 1202 1140 62 748
SINCE JAN 1 1993 1898 95 1708
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 8.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 70
AVERAGE 82
......................................................
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 90 1999
MINIMUM TEMPERATURE (F) 76 66 1979
SUNRISE AND SUNSET
MAY 18 2025...........SUNRISE 5:46 AM AST SUNSET 6:46 PM AST
MAY 19 2025...........SUNRISE 5:45 AM AST SUNSET 6:46 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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