203
CDCA42 TJSJ 310913
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
513 AM AST TUE MAR 31 2026
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MARCH 30 2026...
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)
YESTERDAY
MAXIMUM 80 12:18 PM 93 1972 85 -5 88
MINIMUM 69 9:45 PM 60 1972 74 -5 75
AVERAGE 75 80 -5 82
PRECIPITATION (IN)
YESTERDAY 0.01 1.78 1953 0.07 -0.06 0.10
MONTH TO DATE 1.99 1.79 0.20 2.36
SINCE MAR 1 1.99 1.79 0.20 2.36
SINCE JAN 1 5.83 6.33 -0.50 4.51
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 10 15 -5 17
MONTH TO DATE 441 422 19 497
SINCE MAR 1 441 422 19 497
SINCE JAN 1 1355 1240 115 1342
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 12.7
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 69
AVERAGE 85
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 93 1996
MINIMUM TEMPERATURE (F) 75 70 1995
SUNRISE AND SUNSET
MARCH 31 2026.........SUNRISE 6:15 AM AST SUNSET 6:33 PM AST
APRIL 1 2026.........SUNRISE 6:14 AM AST SUNSET 6:34 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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