270  
CDHW43 PHFO 161245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST TUE SEP 16 2008  
 
...................................  
   
..THE HILO HI CLIMATE SUMMARY FOR SEPTEMBER 15 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 83 1018 AM 90 1972 83 0 82  
MINIMUM 66 429 AM 64 1976 69 -3 71  
1970  
1964  
AVERAGE 75 76 -1 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.18 5.93 2005 0.31 -0.13 0.21  
MONTH TO DATE 1.63 4.70 -3.07 1.55  
SINCE SEP 1 1.63 4.70 -3.07 1.55  
SINCE JAN 1 82.38 86.11 -3.73 63.38  
 
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 10 11 -1 12  
MONTH TO DATE 163 171 -8 181  
SINCE SEP 1 163 171 -8 181  
SINCE JAN 1 2333 2244 89 2432    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 PM  
LOWEST 58 1000 AM  
AVERAGE 76  
 
..........................................................  
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 89 2007  
1995  
1971  
MINIMUM TEMPERATURE (F) 69 63 1961  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2008.....SUNRISE 608 AM HST SUNSET 621 PM HST  
SEPTEMBER 17 2008.....SUNRISE 608 AM HST SUNSET 620 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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