483
CDCA42 TJSJ 190908
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
508 AM AST SUN JUL 19 2026
...............................
..THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JULY 18 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 94 2:39 PM 95 1993 90 4 91
MINIMUM 79 11:19 PM 74 1989 79 0 80
AVERAGE 87 84 3 86
PRECIPITATION (IN)
YESTERDAY 0.01 1.41 1979 0.09 -0.08 0.08
MONTH TO DATE 0.21 1.55 -1.34 1.04
SINCE JUN 1 0.25 3.90 -3.65 1.88
SINCE JAN 1 9.48 15.56 -6.08 17.98
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 22 20 2 21
MONTH TO DATE 394 360 34 358
SINCE JUN 1 1018 933 85 969
SINCE JAN 1 3454 3196 258 3361
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 12.1
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65
LOWEST 19
AVERAGE 42
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THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 96 1993
MINIMUM TEMPERATURE (F) 79 73 1990
SUNRISE AND SUNSET
JULY 19 2026..........SUNRISE 5:53 AM AST SUNSET 6:59 PM AST
JULY 20 2026..........SUNRISE 5:54 AM AST SUNSET 6:59 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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