760 CDCA42 TJSJ 220427 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 1227 AM AST FRI SEP 22 2023 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 21 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 89 11:39 AM 95 2019 89 0 94 MINIMUM 80 6:50 AM 71 1960 77 3 78 AVERAGE 85 83 2 86 PRECIPITATION (IN) YESTERDAY 0.54 4.04 1998 0.21 0.33 0.00 MONTH TO DATE 1.91 4.75 -2.84 12.58 SINCE SEP 1 1.91 4.75 -2.84 12.58 SINCE JAN 1 32.59 40.69 -8.10 53.97 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 21 MONTH TO DATE 447 378 69 394 SINCE SEP 1 447 378 69 394 SINCE JAN 1 4534 4189 345 4200 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 5.6 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 88 LOWEST 70 AVERAGE 79 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 96 2021 MINIMUM TEMPERATURE (F) 77 71 1947 SUNRISE AND SUNSET SEPTEMBER 22 2023.....SUNRISE 6:13 AM AST SUNSET 6:20 PM AST SEPTEMBER 23 2023.....SUNRISE 6:13 AM AST SUNSET 6:19 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$