


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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642 CDCA42 TJSJ 132044 CLIIST CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 444 PM AST SUN JUL 13 2025 ................................... ...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JULY 13 2025... VALID TODAY AS OF 0400 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 MM 96 1994 90 -2 89 MINIMUM 80 MM 70 1980 79 1 77 AVERAGE 84 84 0 83 PRECIPITATION (IN) TODAY 0.08 2.17 2017 0.08 0.00 1.15 MONTH TO DATE 0.45 1.10 -0.65 1.67 SINCE JUN 1 1.29 3.45 -2.16 1.67 SINCE JAN 1 17.39 15.11 2.28 1.67 DEGREE DAYS HEATING TODAY 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 TODAY 19 20 -1 18 MONTH TO DATE 256 260 -4 260 SINCE JUN 1 867 833 34 595 SINCE JAN 1 3259 3096 163 1840 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 6.4 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 82 LOWEST 63 AVERAGE 73 .......................................................... THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 97 1994 MINIMUM TEMPERATURE (F) 79 72 1988 SUNRISE AND SUNSET JULY 13 2025..........SUNRISE 5:51 AM AST SUNSET 7:00 PM AST JULY 14 2025..........SUNRISE 5:52 AM AST SUNSET 7:00 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$