950
CDCA42 TJSJ 190854
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
454 AM AST MON MAY 19 2025
...............................
..THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MAY 18 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 1:39 PM 95 1995 87 -1 MM
MINIMUM 76 6:13 AM 69 1972 78 -2 MM
AVERAGE 81 82 -1 MM
PRECIPITATION (IN)
YESTERDAY T 2.51 1985 0.11 -0.11 MM
MONTH TO DATE 4.56 1.85 2.71 T
SINCE MAR 1 13.40 5.95 7.45 T
SINCE JAN 1 15.55 10.49 5.06 T
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 MM
MONTH TO DATE 0 0 0 MM
SINCE MAR 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 16 17 -1 MM
MONTH TO DATE 305 304 1 MM
SINCE MAR 1 1298 1211 87 382
SINCE JAN 1 2143 2029 114 1245
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 74
AVERAGE 84
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THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 97 1995
MINIMUM TEMPERATURE (F) 78 71 1960
SUNRISE AND SUNSET
MAY 19 2025...........SUNRISE 5:45 AM AST SUNSET 6:48 PM AST
MAY 20 2025...........SUNRISE 5:45 AM AST SUNSET 6:48 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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