465  
CDHW43 PHFO 211245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST SUN SEP 21 2008  
 
...................................  
   
..THE HILO HI CLIMATE SUMMARY FOR SEPTEMBER 20 2008  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1946 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 204 PM 90 1981 83 1 84  
MINIMUM 67 651 AM 63 1976 69 -2 69  
AVERAGE 76 76 0 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.55 2.09 1980 0.30 0.25 0.34  
MONTH TO DATE 3.02 6.24 -3.22 5.35  
SINCE SEP 1 3.02 6.24 -3.22 5.35  
SINCE JAN 1 83.77 87.65 -3.88 67.18  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 11 11 0 12  
MONTH TO DATE 217 226 -9 244  
SINCE SEP 1 217 226 -9 244  
SINCE JAN 1 2387 2299 88 2495    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 6.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
LOWEST 55 1000 AM  
AVERAGE 73  
 
..........................................................  
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 92 1951  
MINIMUM TEMPERATURE (F) 69 62 1959  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2008.....SUNRISE 609 AM HST SUNSET 617 PM HST  
SEPTEMBER 22 2008.....SUNRISE 609 AM HST SUNSET 616 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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