CDGM40 PGUM 090408 CLIGUM CLIMATE REPORT NATIONAL WEATHER SERVICE TIYAN GUAM 208 PM CHST THU JUL 09 2026 ................................... ...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR JULY 8 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1945 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 85 11:47 AM 92 2007 88 -3 88 2019 MINIMUM 78 11:57 PM 66 1959 77 1 76 AVERAGE 82 83 -1 82 PRECIPITATION (IN) YESTERDAY 0.10 2.97 1972 0.33 -0.23 0.01 MONTH TO DATE 16.88 2.53 14.35 1.95 SINCE JUN 1 22.21 9.04 13.17 15.45 SINCE JAN 1 73.94 29.25 44.69 31.18 DEGREE DAYS HEATING YESTERDAY 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 YESTERDAY 17 18 -1 17 MONTH TO DATE 133 144 -11 141 SINCE JUN 1 662 696 -34 650 SINCE JAN 1 3054 3208 -154 3214 ................................................................... WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 9.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 91 3:00 AM LOWEST 72 2:00 PM AVERAGE 82 .......................................................... THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 93 2019 MINIMUM TEMPERATURE (F) 77 68 1961 1963 1984 SUNRISE AND SUNSETJULY 9 2026..........SUNRISE 6:00 AM CHST SUNSET 6:52 PM CHST JULY 10 2026..........SUNRISE 6:00 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. $$