406
CDGM40 PGUM 151602
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
202 AM CHST SAT SEP 16 2023
...............................
...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 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 90 1:25 PM 91 1969 87 3 84
1983
1984
MINIMUM 78 5:19 AM 71 1956 76 2 75
AVERAGE 84 82 2 80
PRECIPITATION (IN)
YESTERDAY 0.03 8.20 2019 0.50 -0.47 1.00
MONTH TO DATE 6.15 7.83 -1.68 8.85
SINCE SEP 1 6.15 7.83 -1.68 8.85
SINCE JAN 1 104.63 64.46 40.17 53.08
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH MM
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 19 17 2 15
MONTH TO DATE 259 255 4 249
SINCE SEP 1 259 255 4 249
SINCE JAN 1 4245 4383 -138 4261
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NE (60)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 9.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 4:00 AM
LOWEST 61 12:00 PM
AVERAGE 76
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THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 91 1983
1984
2016
MINIMUM TEMPERATURE (F) 76 71 1996
SUNRISE AND SUNSET
SEPTEMBER 16 2023.....SUNRISE 6:10 AM CHST SUNSET 6:22 PM CHST
SEPTEMBER 17 2023.....SUNRISE 6:10 AM CHST SUNSET 6:21 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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