311  
CDHW43 PHFO 161245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST MON APR 16 2012  
 
   
...............................  
 
   
..THE HILO HI CLIMATE SUMMARY FOR APRIL 15 2012  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1946 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 253 PM 86 1957 79 -3 81  
MINIMUM 66 1159 PM 61 1962 65 1 69  
AVERAGE 71 72 -1 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 7.56 1963 0.39 -0.35 0.01  
MONTH TO DATE 3.13 6.27 -3.14 3.51  
SINCE MAR 1 18.76 19.70 -0.94 13.83  
SINCE JAN 1 34.32 38.52 -4.20 21.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 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 MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 6 7 -1 10  
MONTH TO DATE 105 105 0 112  
SINCE MAR 1 303 316 -13 354  
SINCE JAN 1 725 686 39 786    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 4.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 68 600 PM  
AVERAGE 81  
   
......................................................  
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 87 1979  
MINIMUM TEMPERATURE (F) 66 59 1956  
 
 
SUNRISE AND SUNSET  
APRIL 16 2012.........SUNRISE 601 AM HST SUNSET 639 PM HST  
APRIL 17 2012.........SUNRISE 600 AM HST SUNSET 639 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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