257
CDGM40 PGUM 221602
CLIGUM
CLIMATE REPORT
NATIONAL WEATHER SERVICE TIYAN GUAM
202 AM CHST MON MAR 23 2026
...............................
...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR MARCH 22 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1945 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 1:02 PM 91 2013 87 0 85
MINIMUM 76 4:00 AM 65 1969 76 0 77
1989
AVERAGE 82 82 0 81
PRECIPITATION (IN)
YESTERDAY T 0.89 2012 0.08 -0.08 0.05
MONTH TO DATE 12.15 2.02 10.13 2.88
SINCE MAR 1 12.15 2.02 10.13 2.88
SINCE JAN 1 25.92 11.51 14.41 11.14
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 17 16 1 16
MONTH TO DATE 304 352 -48 359
SINCE MAR 1 304 352 -48 359
SINCE JAN 1 1216 1271 -55 1319
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 14.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 6:00 AM
LOWEST 61 2:00 PM
AVERAGE 73
......................................................
THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 90 2013
2016
MINIMUM TEMPERATURE (F) 76 62 1958
1989
SUNRISE AND SUNSET
MARCH 23 2026.........SUNRISE 6:23 AM CHST SUNSET 6:32 PM CHST
MARCH 24 2026.........SUNRISE 6:23 AM CHST SUNSET 6:32 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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