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
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...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
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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
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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.
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