793 CDCA42 TJSJ 210938 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 538 AM AST TUE OCT 21 2025 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR OCTOBER 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 91 2:08 PM 95 1980 89 2 94 MINIMUM 77 5:36 AM 67 1959 77 0 81 AVERAGE 84 82 2 88 PRECIPITATION (IN) YESTERDAY 0.09 2.38 1942 0.17 -0.08 T MONTH TO DATE 2.81 3.08 -0.27 1.98 SINCE SEP 1 9.41 9.58 -0.17 5.29 SINCE JAN 1 53.03 45.52 7.51 55.50 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 19 18 1 23 MONTH TO DATE 387 360 27 429 SINCE SEP 1 963 910 53 1068 SINCE JAN 1 5008 4721 287 5519 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 8.9 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 94 LOWEST 57 AVERAGE 76 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 94 2016 MINIMUM TEMPERATURE (F) 77 68 1959 SUNRISE AND SUNSET OCTOBER 21 2025.......SUNRISE 6:20 AM AST SUNSET 5:57 PM AST OCTOBER 22 2025.......SUNRISE 6:20 AM AST SUNSET 5:57 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$