CDGM40 PGUM 250626 CLIGUM CLIMATE REPORT NATIONAL WEATHER SERVICE TIYAN GUAM 426 PM CHST SAT OCT 25 2025 ................................... ...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR OCTOBER 25 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1945 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 88 12:52 PM 90 2005 88 0 86 2012 2014 MINIMUM 78 5:10 AM 65 1982 77 1 77 AVERAGE 83 82 1 82 PRECIPITATION (IN) TODAY 0.28 3.19 1994 0.36 -0.08 0.27 MONTH TO DATE 13.69 10.67 3.02 16.45 SINCE SEP 1 26.03 25.84 0.19 40.83 SINCE JAN 1 81.31 82.47 -1.16 88.05 DEGREE DAYS HEATING TODAY 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 TODAY 18 17 1 17 MONTH TO DATE 407 425 -18 407 SINCE SEP 1 896 927 -31 921 SINCE JAN 1 5025 5055 -30 5019 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION E (100) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 6.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 88 12:00 AM LOWEST 66 1:00 PM AVERAGE 77 .......................................................... THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 92 2016 MINIMUM TEMPERATURE (F) 77 64 1982 SUNRISE AND SUNSET OCTOBER 25 2025.......SUNRISE 6:13 AM CHST SUNSET 5:56 PM CHST OCTOBER 26 2025.......SUNRISE 6:13 AM CHST SUNSET 5:56 PM CHST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$