856 CDCA42 TJSJ 200444 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 1244 AM AST WED DEC 20 2023 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 19 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 85 2:36 PM 89 1994 84 1 85 MINIMUM 73 7:08 AM 66 1898 73 0 73 AVERAGE 79 79 0 79 PRECIPITATION (IN) YESTERDAY 0.02 4.49 1903 0.15 -0.13 T MONTH TO DATE 5.56 3.21 2.35 2.14 SINCE DEC 1 5.56 3.21 2.35 2.14 SINCE JAN 1 54.07 58.23 -4.16 70.18 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 14 14 0 14 MONTH TO DATE 302 266 36 273 SINCE DEC 1 302 266 36 273 SINCE JAN 1 6201 5639 562 5737 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 5.7 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 88 LOWEST 55 AVERAGE 72 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 90 1995 MINIMUM TEMPERATURE (F) 73 66 1959 SUNRISE AND SUNSET DECEMBER 20 2023......SUNRISE 6:51 AM AST SUNSET 5:52 PM AST DECEMBER 21 2023......SUNRISE 6:51 AM AST SUNSET 5:53 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$