Climatological Report (Monthly)
Issued by NWS Tiyan, Guam
Issued by NWS Tiyan, Guam
850 CXGM50 PGUM 012141 CLMGUM CLIMATE REPORT NATIONAL WEATHER SERVICE TIYAN GUAM 741 AM CHST THU MAY 02 2024 ................................... ...THE GUAM INTERNATIONAL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 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 96 04/01/1990 04/18/1971 LOW 68 04/06/1965 HIGHEST 90 04/23 88 04/17 LOWEST 74 04/15 74 04/06 04/07 04/21 AVG. MAXIMUM 87.5 88.1 -0.6 85.6 AVG. MINIMUM 77.2 76.9 0.3 76.7 MEAN 82.4 DAYS MAX >= 90 1 4.4 -3.4 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 15.28 1963 TY OLIVE (10.53" 2 DAY TOTAL) MINIMUM 0.51 1966 TOTALS 7.17 3.50 3.67 5.01 DAILY AVG. 0.24 0.12 0.12 0.17 DAYS >= .01 19 18.9 0.1 21 DAYS >= .10 7 8.3 -1.3 11 DAYS >= .50 1 1.3 -0.3 3 DAYS >= 1.00 1 0.5 0.5 1 DAYS >= 3.00 1 0 GREATEST 24 HR. TOTAL 5.57 04/24 TO 04/24 1.22 04/06 SNOWFALL (INCHES) TOTALS 0.0 SINCE 7/1 0.0 GREATEST SNOW DEPTH 0 DEGREE DAYS COOLING TOTAL 528 525 3 492 SINCE 1/1 1927 1948 -21 1895 FREEZE DATES ................................................................ WIND (MPH) AVERAGE WIND SPEED 12.3 RESULTANT WIND SPEED/DIRECTION 12/080 HIGHEST WIND SPEED/DIRECTION 26/080 DATE 04/04 HIGHEST GUST SPEED/DIRECTION 37/060 DATE 04/01 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.37 NUMBER OF DAYS FAIR 14 NUMBER OF DAYS PC 16 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 75 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 HEAVY RAIN 3 RAIN 8 LIGHT RAIN 25 FOG 0 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$