003 CDCA42 TJSJ 050816 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 416 AM AST FRI SEP 05 2025 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 4 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1898 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 90 1:59 PM 95 2023 89 1 91 MINIMUM 79 7:05 AM 70 1959 78 1 82 AVERAGE 85 83 2 87 PRECIPITATION (IN) YESTERDAY 0.00 1.79 1954 0.24 -0.24 0.00 MONTH TO DATE 0.08 0.95 -0.87 0.37 SINCE SEP 1 0.08 0.95 -0.87 0.37 SINCE JAN 1 43.70 36.89 6.81 50.58 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 20 18 2 22 MONTH TO DATE 80 72 8 85 SINCE SEP 1 80 72 8 85 SINCE JAN 1 4125 3883 242 4536 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 8.7 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 88 LOWEST 61 AVERAGE 75 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 96 1981 MINIMUM TEMPERATURE (F) 78 71 1956 SUNRISE AND SUNSET SEPTEMBER 5 2025.....SUNRISE 6:10 AM AST SUNSET 6:35 PM AST SEPTEMBER 6 2025.....SUNRISE 6:10 AM AST SUNSET 6:34 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$