618 CDCA42 TJSJ 310815 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 415 AM AST SAT MAY 31 2025 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 30 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 87 3:39 PM 94 2006 88 -1 91 MINIMUM 77 5:41 AM 69 1959 77 0 80 AVERAGE 82 82 0 86 PRECIPITATION (IN) YESTERDAY 0.01 1.90 2016 0.19 -0.18 0.20 MONTH TO DATE 6.88 5.36 1.52 11.51 SINCE MAR 1 17.55 12.14 5.41 23.54 SINCE JAN 1 24.34 18.79 5.55 32.88 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 17 17 0 21 MONTH TO DATE 486 494 -8 590 SINCE MAR 1 1419 1367 52 1596 SINCE JAN 1 2303 2114 189 2489 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 10.6 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 90 LOWEST 68 AVERAGE 79 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 94 2024 MINIMUM TEMPERATURE (F) 77 69 1959 SUNRISE AND SUNSET MAY 31 2025...........SUNRISE 5:47 AM AST SUNSET 6:57 PM AST JUNE 1 2025..........SUNRISE 5:47 AM AST SUNSET 6:57 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$