089  
CDHW43 PHFO 210242  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
441 PM HST MON AUG 20 2018  
 
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR AUGUST 20 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1946 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 85 244 PM 89 1963 83 2 84  
MINIMUM 73 645 AM 64 1983 70 3 70  
AVERAGE 79 77 2 77  
 
PRECIPITATION (IN)  
TODAY 0.05 3.85 1989 0.31 -0.26 0.92  
MONTH TO DATE 9.40 6.60 2.80 4.52  
SINCE JUN 1 23.96 24.78 -0.82 14.62  
SINCE JAN 1 87.29 76.69 10.60 49.26  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 14 11 3 12  
MONTH TO DATE 283 220 63 248  
SINCE JUN 1 1044 869 175 977  
SINCE JAN 1 2447 1937 510 2281    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED MM  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
 
THE HILO HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 87 2008  
1995  
1987  
MINIMUM TEMPERATURE (F) 70 65 1979  
1966  
1961  
 
 
SUNRISE AND SUNSET  
AUGUST 20 2018........SUNRISE 602 AM HST SUNSET 645 PM HST  
AUGUST 21 2018........SUNRISE 602 AM HST SUNSET 644 PM HST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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