965
CDCA42 TJSJ 212003
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
403 PM AST SAT MAR 21 2026
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MARCH 21 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 85 MM 94 1994 85 0 89
MINIMUM 80 MM 65 1972 74 6 78
AVERAGE 83 79 4 84
PRECIPITATION (IN)
TODAY 0.00 0.67 2001 0.07 -0.07 MM
MONTH TO DATE 0.80 1.22 -0.42 1.65
SINCE MAR 1 0.80 1.22 -0.42 1.65
SINCE JAN 1 4.64 5.76 -1.12 3.80
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 14 4 19
MONTH TO DATE 338 294 44 343
SINCE MAR 1 338 294 44 343
SINCE JAN 1 1252 1112 140 1188
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 12.6
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71
LOWEST 63
AVERAGE 67
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 92 1996
MINIMUM TEMPERATURE (F) 74 69 2008
SUNRISE AND SUNSET
MARCH 21 2026.........SUNRISE 6:23 AM AST SUNSET 6:31 PM AST
MARCH 22 2026.........SUNRISE 6:22 AM AST SUNSET 6:31 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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