Climatological Report (Monthly) Issued by NWS Honolulu, HI
000
CXHW53 PHFO 011616
CLMITO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
616 AM HST MON JAN 01 2024
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...THE HILO HI CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 93 12/14/1980
LOW 55 12/23/1977
HIGHEST 83 12/02 80 3 84 12/22
12/09
LOWEST 63 12/16 65 -2 62 12/24
12/19
12/25
AVG. MAXIMUM 79.1 78.8 0.3 80.9
AVG. MINIMUM 66.1 65.7 0.4 65.8
MEAN 72.6 72.2 0.4 73.4
DAYS MAX >= 93 0 0
DAYS MAX >= 90 0 0
DAYS MAX <= 80 17 10
DAYS MIN >= 72 0 0
DAYS MIN <= 60 0 0
DAYS MIN <= 55 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 50.82 1954
MINIMUM 0.28 1980
TOTALS 7.62 12.07 -4.45 7.48
DAILY AVG. 0.25 0.39 -0.14 0.24
DAYS >= .01 22 22.3 -0.3 17
DAYS >= .10 12 16.2 -4.2 15
DAYS >= .50 7 6.8 0.2 6
DAYS >= 1.00 2 3.3 -1.3 2
GREATEST
24 HR. TOTAL 5.25 11/30 TO 11/30 1.71
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 238 225 13 266
SINCE 1/1 3729 3282 447 MM
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WIND (MPH)
AVERAGE WIND SPEED 6.1
HIGHEST WIND SPEED/DIRECTION 20/040 DATE 12/14
20/010 12/15
HIGHEST GUST SPEED/DIRECTION 40/360 DATE 12/14
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.76
NUMBER OF DAYS FAIR 0
NUMBER OF DAYS PC 13
NUMBER OF DAYS CLOUDY 17
AVERAGE RH (PERCENT) 84
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM MM MIXED PRECIP MM
HEAVY RAIN 10 RAIN 12
LIGHT RAIN 23 FREEZING RAIN MM
LT FREEZING RAIN MM HAIL MM
HEAVY SNOW MM SNOW MM
LIGHT SNOW MM SLEET MM
FOG 20 FOG W/VIS <= 1/4 MILE MM
HAZE MM
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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