581
CDCA42 TJSJ 201941
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
341 PM AST WED MAY 20 2026
...............................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR MAY 20 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 88 1:30 PM 91 1994 87 1 88
2020
MINIMUM 77 3:36 AM 69 1979 76 1 77
AVERAGE 83 81 2 83
PRECIPITATION (IN)
TODAY 0.01 2.12 2011 0.12 -0.11 MM
MONTH TO DATE 0.73 2.57 -1.84 T
SINCE MAR 1 3.94 6.41 -2.47 T
SINCE JAN 1 3.94 9.70 -5.76 T
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 18 16 2 18
MONTH TO DATE 337 320 17 334
SINCE MAR 1 1223 1172 51 1238
SINCE JAN 1 2031 1930 101 2029
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 15.5
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 55
AVERAGE 69
......................................................
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 92 1972
MINIMUM TEMPERATURE (F) 76 68 1979
SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 5:45 AM AST SUNSET 6:46 PM AST
MAY 21 2026...........SUNRISE 5:45 AM AST SUNSET 6:47 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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