013 CDCA42 TJSJ 160445 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN, PR 1245 AM AST WED SEP 16 2020 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 15 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 90 329 PM 92 2018 89 1 90 2012 MINIMUM 80 525 AM 69 1960 78 2 80 AVERAGE 85 84 1 85 PRECIPITATION (IN) YESTERDAY 0.01 3.82 2004 0.18 -0.17 1.08 MONTH TO DATE 2.88 3.07 -0.19 7.00 SINCE SEP 1 2.88 3.07 -0.19 7.00 SINCE JAN 1 48.94 36.69 12.25 31.43 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 20 19 1 20 MONTH TO DATE 286 285 1 296 SINCE SEP 1 286 285 1 296 SINCE JAN 1 4490 4149 341 4314 .................................................................. WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 7.6 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 85 LOWEST 68 AVERAGE 77 .......................................................... 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 2020.....SUNRISE 612 AM AST SUNSET 625 PM AST SEPTEMBER 17 2020.....SUNRISE 612 AM AST SUNSET 624 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$