880
CDGM40 PGUM 181637
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
237 AM CHST WED MAR 19 2025
...............................
...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR MARCH 18 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 86 12:12 PM 91 1984 87 -1 86
MINIMUM 76 1:42 AM 71 1992 76 0 74
1998
2007
AVERAGE 81 81 0 80
PRECIPITATION (IN)
YESTERDAY 0.03 1.75 1967 0.09 -0.06 T
MONTH TO DATE 2.42 1.68 0.74 1.06
SINCE MAR 1 2.42 1.68 0.74 1.06
SINCE JAN 1 10.68 11.17 -0.49 5.32
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 16 16 0 15
MONTH TO DATE 296 288 8 280
SINCE MAR 1 296 288 8 280
SINCE JAN 1 1256 1207 49 1189
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
MIXED PRECIP
HEAVY RAIN
RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 7:00 PM
LOWEST 61 12:00 PM
AVERAGE 76
......................................................
THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 91 1984
MINIMUM TEMPERATURE (F) 76 67 1998
SUNRISE AND SUNSET
MARCH 19 2025.........SUNRISE 6:26 AM CHST SUNSET 6:32 PM CHST
MARCH 20 2025.........SUNRISE 6:25 AM CHST SUNSET 6:32 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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