830 CDCA42 TJSJ 280432 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 1232 AM AST MON DEC 28 2020 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 27 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 83 2:37 PM 90 1963 84 -1 85 MINIMUM 73 7:15 AM 66 1964 73 0 77 AVERAGE 78 78 0 81 PRECIPITATION (IN) YESTERDAY T 1.90 1981 0.15 -0.15 T MONTH TO DATE 4.43 4.43 -0.00 4.98 SINCE DEC 1 4.43 4.43 -0.00 4.98 SINCE JAN 1 69.63 55.76 13.87 46.12 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 13 13 0 16 MONTH TO DATE 388 369 19 457 SINCE DEC 1 388 369 19 457 SINCE JAN 1 6226 5795 431 6187 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 4.1 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 LOWEST 69 AVERAGE 80 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 90 1980 MINIMUM TEMPERATURE (F) 73 65 1952 SUNRISE AND SUNSET DECEMBER 28 2020......SUNRISE 6:55 AM AST SUNSET 5:57 PM AST DECEMBER 29 2020......SUNRISE 6:55 AM AST SUNSET 5:58 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$