Climatological Report (Monthly)
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
345 CXGM50 PGUM 030633 CLMGUM CLIMATE REPORT NATIONAL WEATHER SERVICE TIYAN GUAM 433 PM CHST WED JUL 03 2024 ................................... ...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JUNE 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1945 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 95 06/30/1969 LOW 70 06/22/1966 06/14/1958 06/12/1949 HIGHEST 90 06/10 89 06/14 LOWEST 73 74 06/03 AVG. MAXIMUM 87.2 88.5 -1.3 86.4 AVG. MINIMUM 77.6 77.7 -0.1 77.4 MEAN 82.4 DAYS MAX >= 90 1 9.3 -8.3 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 38.03 2004 (18.48" DURING TY TINGTING) MINIMUM 0.83 1983 TOTALS 8.00 6.51 1.49 9.00 DAILY AVG. 0.27 0.22 0.05 0.30 DAYS >= .01 28 23.2 4.8 26 DAYS >= .10 17 14.0 3.0 17 DAYS >= .50 5 4.0 1.0 3 DAYS >= 1.00 3 1.2 1.8 1 DAYS >= 3.00 0 1 GREATEST 24 HR. TOTAL 1.38 06/12 TO 06/12 3.89 06/03 SNOWFALL (INCHES) TOTALS 0.0 SINCE 7/1 0.0 GREATEST SNOW DEPTH 0.0 DEGREE DAYS COOLING TOTAL 531 543 -13 514 SINCE 1/1 3012 3018 -6 2935 FREEZE DATES ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.8 RESULTANT WIND SPEED/DIRECTION 9/090 HIGHEST WIND SPEED/DIRECTION 25/090 DATE 06/14 25/090 06/25 HIGHEST GUST SPEED/DIRECTION 36/090 DATE 06/21 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.36 NUMBER OF DAYS FAIR 17 NUMBER OF DAYS PC 13 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 79 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 HEAVY RAIN 8 RAIN 16 LIGHT RAIN 28 FOG 0 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$