980 CDCA42 TJSJ 210851 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 451 AM AST SAT JUN 21 2025 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JUNE 20 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 MM MM 94 1980 89 MM 91 MINIMUM 79 6:56 AM 69 1956 77 2 81 AVERAGE MM 83 MM 86 PRECIPITATION (IN) YESTERDAY MM 1.70 1939 0.14 MM 0.02 MONTH TO DATE 2.38 3.23 -0.85 2.28 SINCE JUN 1 2.38 3.23 -0.85 2.28 SINCE JAN 1 26.78 22.20 4.58 35.16 DEGREE DAYS HEATING YESTERDAY MM 0 MM 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY MM 18 MM 21 MONTH TO DATE 340 360 -20 428 SINCE JUN 1 340 360 -20 428 SINCE JAN 1 2664 2493 171 2940 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 10.2 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 88 LOWEST 54 AVERAGE 71 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 96 1983 MINIMUM TEMPERATURE (F) 77 69 1909 SUNRISE AND SUNSET JUNE 21 2025..........SUNRISE 5:49 AM AST SUNSET 7:03 PM AST JUNE 22 2025..........SUNRISE 5:49 AM AST SUNSET 7:03 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$