


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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545 CDCA42 TJSJ 171932 CLIIST CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 332 PM AST THU APR 17 2025 ................................... ...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR APRIL 17 2025... VALID TODAY AS OF 0300 PM LOCAL TIME. 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) TODAY MAXIMUM 85 1:49 PM 94 1992 86 -1 MM MINIMUM 73 5:45 AM 69 2003 76 -3 MM AVERAGE 79 81 -2 MM PRECIPITATION (IN) TODAY 0.83 4.59 2003 0.07 0.76 MM MONTH TO DATE 1.49 1.21 0.28 T SINCE MAR 1 3.96 3.07 0.89 T SINCE JAN 1 6.11 7.61 -1.50 T DEGREE DAYS HEATING TODAY 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 TODAY 14 16 -2 MM MONTH TO DATE 283 260 23 MM SINCE MAR 1 797 699 98 344 SINCE JAN 1 1642 1517 125 1207 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 10.5 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 LOWEST 72 AVERAGE 86 .......................................................... THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 93 1996 MINIMUM TEMPERATURE (F) 76 71 1991 SUNRISE AND SUNSET APRIL 17 2025.........SUNRISE 6:02 AM AST SUNSET 6:37 PM AST APRIL 18 2025.........SUNRISE 6:01 AM AST SUNSET 6:38 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$