Climatological Report (Daily)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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897 CDCA42 TJSJ 190425 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 1225 AM AST THU SEP 19 2024 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 18 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 1:22 PM 96 1995 89 2 92 MINIMUM 81 6:11 AM 71 1960 78 3 80 AVERAGE 86 83 3 86 PRECIPITATION (IN) YESTERDAY 0.02 8.84 1989 0.22 -0.20 T MONTH TO DATE 2.47 4.12 -1.65 1.35 SINCE SEP 1 2.47 4.12 -1.65 1.35 SINCE JAN 1 52.68 40.06 12.62 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 383 324 59 386 SINCE SEP 1 383 324 59 386 SINCE JAN 1 4834 4135 699 4473 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 7.9 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 94 LOWEST 68 AVERAGE 81 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 95 2013 MINIMUM TEMPERATURE (F) 77 71 1950 SUNRISE AND SUNSET SEPTEMBER 19 2024.....SUNRISE 6:12 AM AST SUNSET 6:22 PM AST SEPTEMBER 20 2024.....SUNRISE 6:13 AM AST SUNSET 6:21 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$