Climatological Report (Monthly)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
435
CXHW52 PHFO 011625
CLMOGG
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
625 AM HST TUE SEP 01 2026
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...THE KAHULUI/MAUI CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1954 TO 2026
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 90 08/11 88 2 92 08/16
08/21
08/24
08/23
08/27
LOWEST 70 08/20 71 -1 65 08/25
AVG. MAXIMUM 87.1 89.9 -2.8 89.5
AVG. MINIMUM 74.4 72.3 2.1 71.7
MEAN 80.8 81.1 -0.3 80.6
DAYS MAX >= 93 0 0
DAYS MAX >= 90 3 17
DAYS MAX <= 80 0 0
DAYS MIN >= 72 28 16
DAYS MIN <= 60 0 0
DAYS MIN <= 55 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 1.93 2018
MINIMUM 0.01 2025
TOTALS 1.47 0.53 0.94 0.01
DAILY AVG. 0.05 0.02 0.03 0.00
DAYS >= .01 5 7.4 -2.4 1
DAYS >= .10 3 1.3 1.7 0
DAYS >= .50 1 0.2 0.8 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 1.20 08/15 TO 08/16 0.01
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 400 499 -99 490
SINCE 1/1 2784 2847 -63 MM
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WIND (MPH)
AVERAGE WIND SPEED 15.9
HIGHEST WIND SPEED/DIRECTION 38/050 DATE 08/15
HIGHEST GUST SPEED/DIRECTION 62/050 DATE 08/15
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.40
NUMBER OF DAYS FAIR 15
NUMBER OF DAYS PC 14
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 73
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM MM MIXED PRECIP MM
HEAVY RAIN 1 RAIN 2
LIGHT RAIN 15 FREEZING RAIN MM
LT FREEZING RAIN MM HAIL MM
HEAVY SNOW MM SNOW MM
LIGHT SNOW MM SLEET MM
FOG 12 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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