640 CDCA42 TJSJ 010900 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 500 AM AST THU MAY 01 2025 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR APRIL 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 84 12:35 PM 94 2015 87 -3 85 MINIMUM 74 6:35 AM 68 1929 75 -1 76 AVERAGE 79 81 -2 81 PRECIPITATION (IN) YESTERDAY 0.03 2.95 1986 0.19 -0.16 0.15 MONTH TO DATE 6.64 4.60 2.04 9.14 SINCE MAR 1 10.67 6.78 3.89 12.03 SINCE JAN 1 17.46 13.43 4.03 21.37 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 14 16 -2 16 MONTH TO DATE 443 453 -10 505 SINCE MAR 1 933 873 60 1006 SINCE JAN 1 1817 1620 197 1899 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 2.8 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 97 LOWEST 77 AVERAGE 87 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 94 1995 MINIMUM TEMPERATURE (F) 75 68 1951 SUNRISE AND SUNSET MAY 1 2025...........SUNRISE 5:57 AM AST SUNSET 6:46 PM AST MAY 2 2025...........SUNRISE 5:56 AM AST SUNSET 6:46 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$