230
CDGM40 PGUM 141623
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
223 AM CHST WED APR 15 2026
...............................
...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR APRIL 14 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 82 12:54 AM 91 2013 88 -6 87
2018
MINIMUM 77 2:37 AM 63 1983 77 0 76
AVERAGE 80 82 -2 82
PRECIPITATION (IN)
YESTERDAY 6.58R 1.30 1991 0.12 6.46 0.30
MONTH TO DATE 10.33 1.46 8.87 0.72
SINCE MAR 1 25.23 4.23 21.00 3.80
SINCE JAN 1 39.00 13.72 25.28 12.06
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 15 18 -3 17
MONTH TO DATE 232 239 -7 238
SINCE MAR 1 675 743 -68 747
SINCE JAN 1 1587 1662 -75 1707
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 38 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 54 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 88 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 41.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 11:00 PM
LOWEST 87 2:00 AM
AVERAGE 94
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THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 91 2020
MINIMUM TEMPERATURE (F) 77 67 1972
SUNRISE AND SUNSET
APRIL 15 2026.........SUNRISE 6:08 AM CHST SUNSET 6:34 PM CHST
APRIL 16 2026.........SUNRISE 6:08 AM CHST SUNSET 6:34 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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