345
CXGM50 PGUM 030633
CLMGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
433 PM CHST WED JUL 03 2024
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...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JUNE 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1945 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 95 06/30/1969
LOW 70 06/22/1966
06/14/1958
06/12/1949
HIGHEST 90 06/10 89 06/14
LOWEST 73 74 06/03
AVG. MAXIMUM 87.2 88.5 -1.3 86.4
AVG. MINIMUM 77.6 77.7 -0.1 77.4
MEAN 82.4
DAYS MAX >= 90 1 9.3 -8.3 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 38.03 2004 (18.48" DURING TY TINGTING)
MINIMUM 0.83 1983
TOTALS 8.00 6.51 1.49 9.00
DAILY AVG. 0.27 0.22 0.05 0.30
DAYS >= .01 28 23.2 4.8 26
DAYS >= .10 17 14.0 3.0 17
DAYS >= .50 5 4.0 1.0 3
DAYS >= 1.00 3 1.2 1.8 1
DAYS >= 3.00 0 1
GREATEST
24 HR. TOTAL 1.38 06/12 TO 06/12 3.89 06/03
SNOWFALL (INCHES)
TOTALS 0.0
SINCE 7/1 0.0
GREATEST
SNOW DEPTH 0.0
DEGREE DAYS
COOLING TOTAL 531 543 -13 514
SINCE 1/1 3012 3018 -6 2935
FREEZE DATES
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WIND (MPH)
AVERAGE WIND SPEED 9.8
RESULTANT WIND SPEED/DIRECTION 9/090
HIGHEST WIND SPEED/DIRECTION 25/090 DATE 06/14
25/090 06/25
HIGHEST GUST SPEED/DIRECTION 36/090 DATE 06/21
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.36
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 13
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 79
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 HEAVY RAIN 8
RAIN 16 LIGHT RAIN 28
FOG 0 HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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