Climatological Report (Daily)
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
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429 CDGM40 PGUM 170130 CLIGUM CLIMATE REPORT NATIONAL WEATHER SERVICE TIYAN GUAM 1130 AM CHST TUE SEP 17 2024 ................................... ...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 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 81 10:48 AM 91 1983 87 -6 89 1984 2016 MINIMUM 76 4:06 PM 71 1996 76 0 79 AVERAGE 79 82 -3 84 PRECIPITATION (IN) YESTERDAY 5.62R 5.62 2024 0.50 5.12 0.11 MONTH TO DATE 21.02 8.33 12.69 6.26 SINCE SEP 1 21.02 8.33 12.69 6.26 SINCE JAN 1 68.24 64.96 3.28 104.48 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 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 14 17 -3 19 MONTH TO DATE 267 272 -5 278 SINCE SEP 1 267 272 -5 278 SINCE JAN 1 4365 4400 -35 4265 ................................................................... WIND (MPH) RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION S (160) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 13.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1:00 AM LOWEST 80 11:00 PM AVERAGE 90 .......................................................... THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 91 1969 1984 2018 MINIMUM TEMPERATURE (F) 76 70 1972 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. $$