628
CDGM40 PGUM 010629
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
429 PM CHST SUN MAR 01 2026
...............................
..THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR MARCH 1 2026
VALID TODAY AS OF 0400 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 85 12:25 PM 89 2015 86 -1 83
MINIMUM 75 1:42 AM 65 1967 75 0 75
1987
AVERAGE 80 81 -1 79
PRECIPITATION (IN)
TODAY 0.21 1.01 2025 0.10 0.11 1.01
MONTH TO DATE 0.21 0.10 0.11 1.01
SINCE MAR 1 0.21 0.10 0.11 1.01
SINCE JAN 1 13.98 9.59 4.39 9.27
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 15 16 -1 14
MONTH TO DATE 15 16 -1 14
SINCE MAR 1 15 16 -1 14
SINCE JAN 1 928 935 -7 974
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 12.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 12:00 AM
LOWEST 75 2:00 PM
AVERAGE 85
......................................................
THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 88 2018
2020
2021
MINIMUM TEMPERATURE (F) 75 62 1967
SUNRISE AND SUNSET
MARCH 1 2026.........SUNRISE 6:37 AM CHST SUNSET 6:29 PM CHST
MARCH 2 2026.........SUNRISE 6:37 AM CHST SUNSET 6:30 PM CHST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page