Climatological Report (Daily)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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047 CDCA42 TJSJ 210421 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 1221 AM AST SAT SEP 21 2024 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 20 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 3:11 PM 95 1981 89 2 90 MINIMUM 77 8:04 PM 72 1920 77 0 80 AVERAGE 84 83 1 85 PRECIPITATION (IN) YESTERDAY 0.54 7.11 2017 0.21 0.33 T MONTH TO DATE 3.04 4.54 -1.50 1.37 SINCE SEP 1 3.04 4.54 -1.50 1.37 SINCE JAN 1 53.25 40.48 12.77 32.00 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 423 360 63 427 SINCE SEP 1 423 360 63 427 SINCE JAN 1 4874 4171 703 4514 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 4.9 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 94 LOWEST 66 AVERAGE 80 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 95 2019 MINIMUM TEMPERATURE (F) 77 71 1960 SUNRISE AND SUNSET SEPTEMBER 21 2024.....SUNRISE 6:13 AM AST SUNSET 6:21 PM AST SEPTEMBER 22 2024.....SUNRISE 6:13 AM AST SUNSET 6:20 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$