350
CDGM40 PGUM 200633
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
433 PM CHST FRI DEC 20 2024
...............................
...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 20 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1945 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 87 11:29 AM 90 1988 87 0 87
2014
MINIMUM 75 4:28 AM 71 1963 77 -2 76
AVERAGE 81 82 -1 82
PRECIPITATION (IN)
TODAY 0.40 1.22 1990 0.14 0.26 0.00
MONTH TO DATE 3.68 3.53 0.15 2.76
SINCE DEC 1 3.68 3.53 0.15 2.76
SINCE JAN 1 99.33 96.35 2.98 137.02
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE DEC 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 16 17 -1 17
MONTH TO DATE 332 340 -8 339
SINCE DEC 1 332 340 -8 339
SINCE JAN 1 5968 6024 -56 5877
...............................................................
WIND (MPH)
RESULTANT WIND SPEED MM RESULTANT WIND DIRECTION MM
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED MM
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 90 1983
MINIMUM TEMPERATURE (F) 77 71 1989
1991
SUNRISE AND SUNSET
DECEMBER 20 2024......SUNRISE 6:38 AM CHST SUNSET 5:58 PM CHST
DECEMBER 21 2024......SUNRISE 6:39 AM CHST SUNSET 5:59 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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