CDCA42 TJSJ 120837 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 437 AM AST FRI DEC 12 2025 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 11 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1898 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 88 12:27 PM 89 1994 85 3 86 MINIMUM 75 5:49 AM 65 1957 74 1 76 AVERAGE 82 79 3 81 PRECIPITATION (IN) YESTERDAY T 2.26 2007 0.16 -0.16 0.01 MONTH TO DATE 0.85 1.97 -1.12 1.00 SINCE DEC 1 0.85 1.97 -1.12 1.00 SINCE JAN 1 61.57 56.99 4.58 75.23 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 17 14 3 16 MONTH TO DATE 171 154 17 191 SINCE DEC 1 171 154 17 191 SINCE JAN 1 5877 5527 350 6458 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 7.4 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 94 LOWEST 61 AVERAGE 78 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 91 1987 MINIMUM TEMPERATURE (F) 74 65 1957 SUNRISE AND SUNSET DECEMBER 12 2025......SUNRISE 6:47 AM AST SUNSET 5:49 PM AST DECEMBER 13 2025......SUNRISE 6:47 AM AST SUNSET 5:49 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$