Climatological Report (Monthly) Issued by NWS Honolulu, HI
000
CXHW53 PHFO 011617
CLMITO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
607 AM HST WED MAY 1 2013
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...THE HILO HI CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1946 TO 2013
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 89 04/20/1978
04/02/1963
LOW 58 04/02/2013
04/05/2008
01/22/1969
HIGHEST 87 04/14 79 8 83 04/02
LOWEST 58R 04/02 66 -8 63 04/23
AVG. MAXIMUM 81.4 78.9 2.5 78.6
AVG. MINIMUM 65.3 65.5 -0.2 65.3
MEAN 73.4 72.2 1.2 71.9
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 43.24 1986
MINIMUM 2.93 1962
TOTALS 2.97 11.54 -8.57 6.63
DAILY AVG. 0.10 0.38 -0.28 0.22
DAYS >= .01 13 24.9 -11.9 27
DAYS >= .10 8 18.3 -10.3 19
DAYS >= .50 2 6.8 -4.8 3
DAYS >= 1.00 0 2.6 -2.6 0
GREATEST
24 HR. TOTAL 1.05 04/18 TO 04/19 0.89
SNOWFALL (INCHES)
RECORDS
TOTAL MM 5
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 0.0
SNOWDEPTH AVG. 0 MM MM 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 MM 0 MM
24 HR TOTAL 0.0 04/30 TO 04/30 0.0
DEGREE_DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 0
COOLING TOTAL 259 216 43 215
SINCE 1/1 833 797 36 835
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WIND (MPH)
AVERAGE WIND SPEED 7.0
HIGHEST WIND SPEED/DIRECTION 25/130 DATE 04/28
HIGHEST GUST SPEED/DIRECTION 30/130 DATE 04/28
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.70
NUMBER OF DAYS FAIR 0
NUMBER OF DAYS PC 17
NUMBER OF DAYS CLOUDY 13
AVERAGE RH (PERCENT) 73
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 7
LIGHT RAIN 20 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 15 FOG W/VIS <= 1/4 MILE 0
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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