Climatological Report (Monthly) Issued by NWS Honolulu, HI
000
CXHW50 PHFO 190410
CLMHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
609 PM HST MON FEB 18 2013
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...THE HONOLULU HI CLIMATE SUMMARY FOR THE MONTH OF JANUARY 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 88 01/21/1996
LOW 53 01/31/1998
01/31/1972
01/20/1969
HIGHEST 83 01/18 80 3 83 01/28
01/06 01/21
01/20
LOWEST 59 01/16 66 -7 61 01/14
01/08
AVG. MAXIMUM 79.6 80.1 -0.5 81.0
AVG. MINIMUM 66.2 66.3 -0.1 68.0
MEAN 72.9 73.2 -0.3 74.5
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 14.74 1949
MINIMUM 0.18 1986
TOTALS 2.42 2.31 0.11 0.56
DAILY AVG. 0.08 0.07 0.01 0.02
DAYS >= .01 9 8.5 0.5 3
DAYS >= .10 4 3.7 0.3 2
DAYS >= .50 2 1.2 0.8 0
DAYS >= 1.00 0 0.6 -0.6 0
GREATEST
24 HR. TOTAL 1.49 01/27 TO 01/28 0.48
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 5
0
-26215
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 01/31 TO 01/31 0.0
DEGREE_DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 0
COOLING TOTAL 219 254 -35 300
SINCE 1/1 219 250 -31 300
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WIND (MPH)
AVERAGE WIND SPEED 9.1
HIGHEST WIND SPEED/DIRECTION 33/070 DATE 01/05
HIGHEST GUST SPEED/DIRECTION 44/040 DATE 01/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.50
NUMBER OF DAYS FAIR 5
NUMBER OF DAYS PC 23
NUMBER OF DAYS CLOUDY 3
AVERAGE RH (PERCENT) 72
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 4
LIGHT RAIN 16 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 9 FOG W/VIS <= 1/4 MILE 0
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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