Climatological Report (Daily)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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306 CDCA42 TJSJ 110430 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 1230 AM AST WED SEP 11 2024 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 10 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1898 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 90 11:09 AM 94 1998 89 1 89 2017 MINIMUM 78 11:14 PM 71 1961 78 0 80 AVERAGE 84 83 1 85 PRECIPITATION (IN) YESTERDAY 0.43 8.20 1996 0.23 0.20 0.06 MONTH TO DATE 1.78 2.35 -0.57 1.24 SINCE SEP 1 1.78 2.35 -0.57 1.24 SINCE JAN 1 51.99 38.29 13.70 31.87 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 19 18 1 20 MONTH TO DATE 210 180 30 210 SINCE SEP 1 210 180 30 210 SINCE JAN 1 4661 3991 670 4297 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 5.1 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 94 LOWEST 73 AVERAGE 84 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 94 1994 MINIMUM TEMPERATURE (F) 78 71 1909 SUNRISE AND SUNSET SEPTEMBER 11 2024.....SUNRISE 6:11 AM AST SUNSET 6:29 PM AST SEPTEMBER 12 2024.....SUNRISE 6:11 AM AST SUNSET 6:28 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$