987 CDCA42 TJSJ 050427 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN, PR 1227 AM AST SAT SEP 5 2020 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 4 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1898 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 89 215 PM 94 1974 89 0 90 MINIMUM 77 545 AM 70 1959 78 -1 80 AVERAGE 83 84 -1 85 PRECIPITATION (IN) YESTERDAY 0.11 1.79 1954 0.22 -0.11 0.04 MONTH TO DATE 0.83 0.83 0.00 1.41 SINCE SEP 1 0.83 0.83 0.00 1.41 SINCE JAN 1 46.89 34.45 12.44 25.84 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 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 18 19 -1 20 MONTH TO DATE 76 76 0 80 SINCE SEP 1 76 76 0 80 SINCE JAN 1 4280 3940 340 4098 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 8.9 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 97 LOWEST 64 AVERAGE 81 .......................................................... 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 2020.....SUNRISE 610 AM AST SUNSET 634 PM AST SEPTEMBER 6 2020.....SUNRISE 610 AM AST SUNSET 634 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$