692 CDCA42 TJSJ 160505 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 105 AM AST SAT SEP 16 2023 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 15 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1898 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 94R 4:13 PM 92 2012 89 5 89 2018 MINIMUM 81 7:02 AM 69 1960 78 3 81 AVERAGE 88 83 5 85 PRECIPITATION (IN) YESTERDAY T 3.82 2004 0.22 -0.22 0.07 MONTH TO DATE 1.34 3.47 -2.13 4.92 SINCE SEP 1 1.34 3.47 -2.13 4.92 SINCE JAN 1 32.02 39.41 -7.39 46.31 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 23 18 5 20 MONTH TO DATE 323 270 53 290 SINCE SEP 1 323 270 53 290 SINCE JAN 1 4410 4081 329 4096 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 5.0 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 48 AVERAGE 68 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 93 1900 MINIMUM TEMPERATURE (F) 78 69 1929 SUNRISE AND SUNSET SEPTEMBER 16 2023.....SUNRISE 6:12 AM AST SUNSET 6:26 PM AST SEPTEMBER 17 2023.....SUNRISE 6:12 AM AST SUNSET 6:25 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$