Climatological Report (Daily)
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
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412 CDGM40 PGUM 211601 CLIGUM CLIMATE REPORT NATIONAL WEATHER SERVICE TIYAN GUAM 201 AM CHST SUN SEP 22 2024 ................................... ...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 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 89 1:55 PM 92 1985 87 2 87 MINIMUM 78 4:54 AM 72 1966 76 2 75 1984 AVERAGE 84 82 2 81 PRECIPITATION (IN) YESTERDAY 0.09 3.16 1995 0.49 -0.40 2.74 MONTH TO DATE 22.22 10.80 11.42 10.10 SINCE SEP 1 22.22 10.80 11.42 10.10 SINCE JAN 1 69.44 67.43 2.01 108.32 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 19 17 2 16 MONTH TO DATE 357 357 0 362 SINCE SEP 1 357 357 0 362 SINCE JAN 1 4455 4485 -30 4349 ................................................................... WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NE (60) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 9.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 94 5:00 AM LOWEST 64 2:00 PM AVERAGE 79 .......................................................... THE GUAM INTERNATIONAL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 91 1969 1970 2017 MINIMUM TEMPERATURE (F) 76 73 1953 1999 2000 SUNRISE AND SUNSET SEPTEMBER 22 2024.....SUNRISE 6:10 AM CHST SUNSET 6:17 PM CHST SEPTEMBER 23 2024.....SUNRISE 6:10 AM CHST SUNSET 6:16 PM CHST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$