Climatological Report (Daily)
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
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082 CDGM40 PGUM 271607 CLIGUM CLIMATE REPORT NATIONAL WEATHER SERVICE TIYAN GUAM 207 AM CHST SAT SEP 28 2024 ................................... ...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 27 2024... 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) YESTERDAY MAXIMUM 88 11:42 AM 91 1964 87 1 82 1986 2016 MINIMUM 77 4:30 AM 73 1956 76 1 76 AVERAGE 83 82 1 79 PRECIPITATION (IN) YESTERDAY T 3.45 1985 0.48 -0.48 0.62 MONTH TO DATE 24.35 13.74 10.61 11.33 SINCE SEP 1 24.35 13.74 10.61 11.33 SINCE JAN 1 71.57 70.37 1.20 109.55 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 18 17 1 14 MONTH TO DATE 459 459 0 458 SINCE SEP 1 459 459 0 458 SINCE JAN 1 4557 4587 -30 4445 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 94 3:00 AM LOWEST 68 12:00 PM AVERAGE 81 .......................................................... THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 92 1982 1988 MINIMUM TEMPERATURE (F) 76 71 1990 SUNRISE AND SUNSET SEPTEMBER 28 2024.....SUNRISE 6:10 AM CHST SUNSET 6:13 PM CHST SEPTEMBER 29 2024.....SUNRISE 6:10 AM CHST SUNSET 6:12 PM CHST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$