


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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773 CDCA42 TJSJ 161000 CLIIST CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 600 AM AST WED JUL 16 2025 ................................... ...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JULY 15 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 90 5:03 PM 95 1995 90 0 89 MINIMUM 79 4:14 AM 72 1986 79 0 79 AVERAGE 85 84 1 84 PRECIPITATION (IN) YESTERDAY 0.03 0.72 1981 0.09 -0.06 0.17 MONTH TO DATE 0.68 1.27 -0.59 1.85 SINCE JUN 1 1.52 3.62 -2.10 1.85 SINCE JAN 1 17.62 15.28 2.34 1.85 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 20 20 0 19 MONTH TO DATE 294 300 -6 299 SINCE JUN 1 905 873 32 634 SINCE JAN 1 3297 3136 161 1879 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 13.8 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 85 LOWEST 62 AVERAGE 74 .......................................................... THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 96 1995 MINIMUM TEMPERATURE (F) 79 73 1985 SUNRISE AND SUNSET JULY 16 2025..........SUNRISE 5:53 AM AST SUNSET 6:59 PM AST JULY 17 2025..........SUNRISE 5:53 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. $$