306
CDGM40 PGUM 090707
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
507 PM CHST THU APR 09 2026
...............................
..THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR APRIL 9 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 89 1:02 PM 92 2013 88 1 87
MINIMUM 77 5:50 AM 64 1983 77 0 76
AVERAGE 83 82 1 82
PRECIPITATION (IN)
TODAY 0.00 0.58 1980 0.11 -0.11 0.00
MONTH TO DATE 0.38 0.90 -0.52 0.11
SINCE MAR 1 15.28 3.67 11.61 3.19
SINCE JAN 1 29.05 13.16 15.89 11.45
DEGREE DAYS
HEATING
TODAY 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
TODAY 18 17 1 17
MONTH TO DATE 151 153 -2 153
SINCE MAR 1 594 657 -63 662
SINCE JAN 1 1506 1576 -70 1622
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION NE (40)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 13.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 2:00 AM
LOWEST 57 1:00 PM
AVERAGE 71
......................................................
THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 92 2013
MINIMUM TEMPERATURE (F) 77 65 1965
1983
SUNRISE AND SUNSET
APRIL 9 2026.........SUNRISE 6:12 AM CHST SUNSET 6:33 PM CHST
APRIL 10 2026.........SUNRISE 6:11 AM CHST SUNSET 6:33 PM CHST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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