456 CDCA42 TJSJ 180448 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 1248 AM AST WED OCT 18 2023 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR OCTOBER 17 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 92 12:50 PM 95 1980 89 3 88 MINIMUM 79 5:46 AM 69 1908 77 2 78 AVERAGE 86 83 3 83 PRECIPITATION (IN) YESTERDAY 0.01 2.53 1958 0.16 -0.15 T MONTH TO DATE 2.76 2.59 0.17 1.99 SINCE SEP 1 5.81 9.09 -3.28 15.60 SINCE JAN 1 36.49 45.03 -8.54 56.99 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 18 MONTH TO DATE 371 306 65 322 SINCE SEP 1 1005 856 149 887 SINCE JAN 1 5092 4667 425 4693 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 5.9 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 85 LOWEST 60 AVERAGE 73 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 94 1979 MINIMUM TEMPERATURE (F) 77 70 1957 SUNRISE AND SUNSET OCTOBER 18 2023.......SUNRISE 6:19 AM AST SUNSET 6:00 PM AST OCTOBER 19 2023.......SUNRISE 6:19 AM AST SUNSET 5:59 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$