067
CDCA42 TJSJ 171946
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
346 PM AST TUE MAR 17 2026
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MARCH 17 2026...
VALID TODAY AS OF 0300 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 MM MM 91 1994 84 MM 87
MINIMUM MM MM 66 1953 74 MM 77
AVERAGE MM 79 MM 82
PRECIPITATION (IN)
TODAY MM 0.87 1987 0.06 MM T
MONTH TO DATE 0.79 0.96 -0.17 1.65
SINCE MAR 1 0.79 0.96 -0.17 1.65
SINCE JAN 1 4.63 5.50 -0.87 3.80
DEGREE DAYS
HEATING
TODAY MM 0 MM 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY MM 14 MM 17
MONTH TO DATE 271 238 33 276
SINCE MAR 1 271 238 33 276
SINCE JAN 1 1185 1056 129 1121
...............................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 93 1994
MINIMUM TEMPERATURE (F) 74 65 1972
SUNRISE AND SUNSET
MARCH 17 2026.........SUNRISE 6:26 AM AST SUNSET 6:30 PM AST
MARCH 18 2026.........SUNRISE 6:26 AM AST SUNSET 6:30 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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