618  
CDUS45 KBOI 020932  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT FRI OCT 2 2009  
 
   
...............................  
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR OCTOBER 1 2009  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1948 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 256 PM 91 1992 74 -14 86  
MINIMUM 29 723 AM 22 1950 39 -10 47  
AVERAGE 45 57 -12 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 2005 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE OCT 1 0.00 0.02 -0.02 0.00  
SINCE JAN 1 6.17 6.32 -0.15 3.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 9 11 0  
MONTH TO DATE 20 9 11 0  
SINCE SEP 1 71 152 -81 79  
SINCE JUL 1 78 179 -101 84  
 
COOLING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 0 0 0 2  
SINCE SEP 1 126 70 56 31  
SINCE JAN 1 978 823 155 939    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 2.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 600 AM  
LOWEST 28 300 PM  
AVERAGE 50  
   
......................................................  
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 1997  
MINIMUM TEMPERATURE (F) 39 26 1954  
 
 
SUNRISE AND SUNSET  
OCTOBER 2 2009.......SUNRISE 747 AM MDT SUNSET 727 PM MDT  
OCTOBER 3 2009.......SUNRISE 748 AM MDT SUNSET 725 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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