Climatological Report (Daily)
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
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403 CDGM40 PGUM 170627 CLIGUM CLIMATE REPORT NATIONAL WEATHER SERVICE TIYAN GUAM 427 PM CHST TUE SEP 17 2024 ................................... ...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 2024... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 86 1:58 PM 91 1969 87 -1 86 1984 2018 MINIMUM 75 8:06 AM 70 1972 76 -1 77 AVERAGE 81 82 -1 82 PRECIPITATION (IN) TODAY 0.99 4.70 1972 0.50 0.49 0.13 MONTH TO DATE 22.01 8.83 13.18 6.39 SINCE SEP 1 22.01 8.83 13.18 6.39 SINCE JAN 1 69.23 65.46 3.77 104.61 SNOWFALL (IN) TODAY 0.0 MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 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 TODAY 16 17 -1 17 MONTH TO DATE 283 289 -6 295 SINCE SEP 1 283 289 -6 295 SINCE JAN 1 4381 4417 -36 4282 ................................................................... WIND (MPH) RESULTANT WIND SPEED MM RESULTANT WIND DIRECTION MM HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED MM SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER MM WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 93 2014 MINIMUM TEMPERATURE (F) 76 73 1956 1960 1966 SUNRISE AND SUNSET SEPTEMBER 17 2024.....SUNRISE 6:10 AM CHST SUNSET 6:21 PM CHST SEPTEMBER 18 2024.....SUNRISE 6:10 AM CHST SUNSET 6:20 PM CHST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$