606
CDGM40 PGUM 181605
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
205 AM CHST THU DEC 19 2024
...............................
...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR DECEMBER 18 2024...
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)
YESTERDAY
MAXIMUM 84 9:31 AM 90 2014 87 -3 85
2018
MINIMUM 75 2:42 AM 71 1985 77 -2 77
AVERAGE 80 82 -2 81
PRECIPITATION (IN)
YESTERDAY 0.22 1.27 1962 0.16 0.06 0.26
MONTH TO DATE 2.40 3.24 -0.84 2.70
SINCE DEC 1 2.40 3.24 -0.84 2.70
SINCE JAN 1 98.05 96.06 1.99 136.96
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE DEC 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 DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 15 17 -2 16
MONTH TO DATE 301 306 -5 304
SINCE DEC 1 301 306 -5 304
SINCE JAN 1 5937 5990 -53 5842
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 13.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 4:00 PM
LOWEST 75 3:00 PM
AVERAGE 86
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THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 90 1988
MINIMUM TEMPERATURE (F) 77 71 1963
SUNRISE AND SUNSET
DECEMBER 19 2024......SUNRISE 6:38 AM CHST SUNSET 5:58 PM CHST
DECEMBER 20 2024......SUNRISE 6:38 AM CHST SUNSET 5:58 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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