Expires:No;;638524 CDGM40 PGUM 180626 CLIGUM CLIMATE REPORT NATIONAL WEATHER SERVICE TIYAN GUAM 426 PM CHST FRI JUL 18 2025 ................................... ...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR JULY 18 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 85 1:44 PM 95 1969 88 -3 84 MINIMUM 79 12:37 AM 72 1949 77 2 75 1967 AVERAGE 82 82 0 80 PRECIPITATION (IN) TODAY 0.04 2.41 2006 0.43 -0.39 0.32 MONTH TO DATE 5.82 6.29 -0.47 4.11 SINCE JUN 1 19.32 12.80 6.52 12.11 SINCE JAN 1 35.05 33.01 2.04 28.98 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING TODAY 17 17 0 15 MONTH TO DATE 314 322 -8 318 SINCE JUN 1 823 874 -51 849 SINCE JAN 1 3387 3386 1 3330 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (100) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 7.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 90 4:00 AM LOWEST 77 12:00 PM AVERAGE 84 .......................................................... THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 93 1994 MINIMUM TEMPERATURE (F) 77 71 1950 1989 SUNRISE AND SUNSET JULY 18 2025..........SUNRISE 6:02 AM CHST SUNSET 6:52 PM CHST JULY 19 2025..........SUNRISE 6:02 AM CHST SUNSET 6:52 PM CHST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$