


Climatological Report (Monthly)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
418 CXHW52 PHFO 011625 CLMOGG CLIMATE REPORT NATIONAL WEATHER SERVICE HONOLULU HI 625 AM HST MON SEP 01 2025 ................................... ...THE KAHULUI/MAUI CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1954 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 97 08/22/2015 08/31/1994 LOW 60 08/30/2019 HIGHEST 92 08/16 88 4 92 08/31 08/23 08/27 LOWEST 65 08/25 71 -6 63 08/15 AVG. MAXIMUM 89.5 89.9 -0.4 85.2 AVG. MINIMUM 71.7 72.3 -0.6 70.4 MEAN 80.6 81.1 -0.5 77.8 DAYS MAX >= 93 0 0 DAYS MAX >= 90 17 1 DAYS MAX <= 80 0 1 DAYS MIN >= 72 16 17 DAYS MIN <= 60 0 0 DAYS MIN <= 55 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 1.93 2018 MINIMUM 0.02 1973 TOTALS 0.01R 0.53 -0.52 1.62 DAILY AVG. 0.00 0.02 -0.02 0.05 DAYS >= .01 1 7.4 -6.4 8 DAYS >= .10 0 1.3 -1.3 6 DAYS >= .50 0 0.2 -0.2 1 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 0.01 08/06 TO 08/06 0.78 DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 0 0 MM COOLING TOTAL 490 499 -9 401 SINCE 1/1 2855 2847 8 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 14.5 HIGHEST WIND SPEED/DIRECTION 35/030 DATE 08/02 HIGHEST GUST SPEED/DIRECTION 48/060 DATE 08/03 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.29 NUMBER OF DAYS FAIR 22 NUMBER OF DAYS PC 7 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 64 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM MM MIXED PRECIP MM HEAVY RAIN MM RAIN MM LIGHT RAIN 4 FREEZING RAIN MM LT FREEZING RAIN MM HAIL MM HEAVY SNOW MM SNOW MM LIGHT SNOW MM SLEET MM FOG 2 FOG W/VIS <= 1/4 MILE MM HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$