Climatological Report (Monthly)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
647
CXHW52 PHFO 011625
CLMOGG
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
625 AM HST TUE OCT 01 2024
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...THE KAHULUI HI CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1954 TO 2024
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 09/16/2019
LOW 59 09/15/2009
HIGHEST 91 09/23 88 3 92 09/29
09/24
09/30
LOWEST 65 09/05 70 -5 63 09/04
09/09
09/10
AVG. MAXIMUM 89.3 90.0 -0.7 88.8
AVG. MINIMUM 70.4 71.2 -0.8 71.0
MEAN 79.9 80.6 -0.7 79.9
DAYS MAX >= 93 0 0
DAYS MAX >= 90 15 7
DAYS MAX <= 80 0 0
DAYS MIN >= 72 15 15
DAYS MIN <= 60 0 0
DAYS MIN <= 55 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 1.97 2018
MINIMUM 0.00 2005
TOTALS T 0.45 -0.45 0.08
DAILY AVG. T 0.01 -0.01 0.00
DAYS >= .01 0 5.0 -5.0 6
DAYS >= .10 0 1.0 -1.0 0
DAYS >= .50 0 0.3 -0.3 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL T 09/22 TO 09/22 0.03
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 454 468 -14 453
SINCE 1/1 2997 3315 -318 MM
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WIND (MPH)
AVERAGE WIND SPEED 13.8
HIGHEST WIND SPEED/DIRECTION 31/070 DATE 09/02
31/040 09/16
HIGHEST GUST SPEED/DIRECTION 44/070 DATE 09/02
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.29
NUMBER OF DAYS FAIR 23
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 69
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 1 FOG W/VIS <= 1/4 MILE MM
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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