Climatological Report (Monthly)
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
000 CXGM50 PGUM 020240 CLMGUM CLIMATE REPORT NATIONAL WEATHER SERVICE TIYAN GUAM 1240 PM CHST SUN JUL 02 2023 ................................... ...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JUNE 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1945 TO 2023 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 89 06/14 89 06/16 06/17 06/19 LOWEST 74 06/03 73 06/27 AVG. MAXIMUM 86.4 88.5 -2.1 90.0 AVG. MINIMUM 77.4 77.7 -0.3 78.0 MEAN 81.9 DAYS MAX >= 90 0 9.3 -9.3 1 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 9.00 6.51 2.49 0.05 DAILY AVG. 0.30 0.22 0.08 0.16 DAYS >= .01 26 23.2 2.8 1 DAYS >= .10 17 14.0 3.0 0 DAYS >= .50 3 4.0 -1.0 0 DAYS >= 1.00 1 1.2 -0.2 0 DAYS >= 3.00 1 GREATEST 24 HR. TOTAL 3.89 06/03 TO 06/03 0.92 06/27 SNOWFALL (INCHES) TOTALS 0.0 SINCE 7/1 0.0 GREATEST SNOW DEPTH 0.0 DEGREE DAYS COOLING TOTAL 514 543 -29 527 SINCE 1/1 2935 3018 -83 3211 FREEZE DATES ................................................................ WIND (MPH) AVERAGE WIND SPEED 10.2 RESULTANT WIND SPEED/DIRECTION 10/090 HIGHEST WIND SPEED/DIRECTION 28/080 DATE 06/07 HIGHEST GUST SPEED/DIRECTION 32/080 DATE 06/07 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.38 NUMBER OF DAYS FAIR 13 NUMBER OF DAYS PC 17 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 79 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 HEAVY RAIN 10 RAIN 11 LIGHT RAIN 27 FOG 0 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$