Climatological Report (Daily)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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260 CDCA42 TJSJ 180426 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 1226 AM AST WED SEP 18 2024 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 17 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 91 2:37 PM 95 1995 89 2 91 MINIMUM 80 6:00 AM 72 1954 78 2 80 AVERAGE 86 83 3 86 PRECIPITATION (IN) YESTERDAY 0.23 1.68 1911 0.21 0.02 0.01 MONTH TO DATE 2.45 3.90 -1.45 1.35 SINCE SEP 1 2.45 3.90 -1.45 1.35 SINCE JAN 1 52.66 39.84 12.82 31.98 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 21 18 3 21 MONTH TO DATE 362 306 56 365 SINCE SEP 1 362 306 56 365 SINCE JAN 1 4813 4117 696 4452 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 8.8 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 97 LOWEST 64 AVERAGE 81 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 96 1995 MINIMUM TEMPERATURE (F) 78 71 1960 SUNRISE AND SUNSET SEPTEMBER 18 2024.....SUNRISE 6:12 AM AST SUNSET 6:23 PM AST SEPTEMBER 19 2024.....SUNRISE 6:12 AM AST SUNSET 6:22 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$