279 CDCA42 TJSJ 090430 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN, PR 1226 AM AST WED SEP 9 2020 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 8 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 87 1037 AM 95 1995 89 -2 88 MINIMUM 78 155 PM 71 1956 78 0 78 AVERAGE 83 84 -1 83 PRECIPITATION (IN) YESTERDAY 0.82 1.61 1989 0.21 0.61 0.26 MONTH TO DATE 2.57 1.69 0.88 4.58 SINCE SEP 1 2.57 1.69 0.88 4.58 SINCE JAN 1 48.63 35.31 13.32 29.01 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 18 MONTH TO DATE 151 152 -1 153 SINCE SEP 1 151 152 -1 153 SINCE JAN 1 4355 4016 339 4171 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 4.2 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 91 LOWEST 74 AVERAGE 83 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 94 2013 MINIMUM TEMPERATURE (F) 78 70 1988 SUNRISE AND SUNSET SEPTEMBER 9 2020.....SUNRISE 611 AM AST SUNSET 631 PM AST SEPTEMBER 10 2020.....SUNRISE 611 AM AST SUNSET 630 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$