Climatological Report (Daily)
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
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CDGM40 PGUM 091603
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
203 AM CHST MON MAR 10 2025
...................................
...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR MARCH 9 2025...
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)
YESTERDAY
MAXIMUM 87 1:47 PM 90 2015 87 0 88
MINIMUM 78 6:01 AM 68 1967 75 3 75
AVERAGE 83 81 2 82
PRECIPITATION (IN)
YESTERDAY 0.02 1.07 1960 0.10 -0.08 0.09
MONTH TO DATE 2.11 0.92 1.19 0.46
SINCE MAR 1 2.11 0.92 1.19 0.46
SINCE JAN 1 10.37 10.41 -0.04 4.72
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE MAR 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
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 18 16 2 17
MONTH TO DATE 144 144 0 138
SINCE MAR 1 144 144 0 138
SINCE JAN 1 1104 1063 41 1047
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 7:00 PM
LOWEST 63 1:00 PM
AVERAGE 74
..........................................................
THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 89 1992
2013
2015
MINIMUM TEMPERATURE (F) 75 69 2018
SUNRISE AND SUNSET
MARCH 10 2025.........SUNRISE 6:32 AM CHST SUNSET 6:31 PM CHST
MARCH 11 2025.........SUNRISE 6:31 AM CHST SUNSET 6:31 PM CHST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$