183
CDCA42 TJSJ 211936
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
336 PM AST THU MAY 21 2026
...............................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR MAY 21 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 1:38 PM 92 1972 87 1 89
MINIMUM 78 6:09 AM 68 1979 76 2 77
AVERAGE 83 81 2 83
PRECIPITATION (IN)
TODAY T 3.00 1981 0.13 -0.13 MM
MONTH TO DATE 0.73 2.70 -1.97 T
SINCE MAR 1 3.94 6.54 -2.60 T
SINCE JAN 1 3.94 9.83 -5.89 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 355 336 19 352
SINCE MAR 1 1241 1188 53 1256
SINCE JAN 1 2049 1946 103 2047
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 15.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76
LOWEST 59
AVERAGE 68
......................................................
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 93 1972
MINIMUM TEMPERATURE (F) 76 70 1979
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 5:45 AM AST SUNSET 6:47 PM AST
MAY 22 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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