256
CDGM40 PGUM 261619
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
219 AM CHST WED SEP 27 2023
...............................
...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 26 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1945 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 12:14 PM 91 1987 87 0 87
MINIMUM 77 1:28 AM 73 1953 76 1 75
2002
AVERAGE 82 82 0 81
PRECIPITATION (IN)
YESTERDAY 0.05 4.93 2002 0.49 -0.44 0.18
MONTH TO DATE 10.71 13.26 -2.55 12.64
SINCE SEP 1 10.71 13.26 -2.55 12.64
SINCE JAN 1 109.19 69.89 39.30 56.87
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 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 SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 17 17 0 16
MONTH TO DATE 444 442 2 423
SINCE SEP 1 444 442 2 423
SINCE JAN 1 4430 4570 -140 4435
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 6.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 3:00 AM
LOWEST 75 10:00 AM
AVERAGE 85
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THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 91 1964
1986
2016
MINIMUM TEMPERATURE (F) 76 73 1956
SUNRISE AND SUNSET
SEPTEMBER 27 2023.....SUNRISE 6:10 AM CHST SUNSET 6:14 PM CHST
SEPTEMBER 28 2023.....SUNRISE 6:10 AM CHST SUNSET 6:13 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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