


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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882 CDCA42 TJSJ 111942 CLIIST CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 342 PM AST SUN MAY 11 2025 ................................... ...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MAY 11 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 88 12:58 PM 94 1994 87 1 MM MINIMUM 80 6:31 AM 68 1986 77 3 MM AVERAGE 84 82 2 MM PRECIPITATION (IN) TODAY 0.04 1.10 1986 0.10 -0.06 MM MONTH TO DATE 3.76 1.13 2.63 T SINCE MAR 1 12.60 5.23 7.37 T SINCE JAN 1 14.75 9.77 4.98 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 19 17 2 MM MONTH TO DATE 185 185 0 MM SINCE MAR 1 1178 1092 86 382 SINCE JAN 1 2023 1910 113 1245 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 11.2 SKY COVER AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 90 LOWEST 72 AVERAGE 81 .......................................................... THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 96 1994 MINIMUM TEMPERATURE (F) 77 69 1982 SUNRISE AND SUNSET MAY 11 2025...........SUNRISE 5:48 AM AST SUNSET 6:45 PM AST MAY 12 2025...........SUNRISE 5:47 AM AST SUNSET 6:45 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$