177  
CDUS45 KBOI 200932  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT TUE MAY 20 2008  
 
...................................  
   
..THE ONTARIO CLIMATE SUMMARY FOR MAY 19 2008
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 551 PM MM MM 75 15 83  
MINIMUM 56 602 AM MM MM 45 11 61  
AVERAGE 73 60 13 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.03 -0.03 0.00  
MONTH TO DATE T 0.57 -0.57 0.35  
SINCE OCT 1 4.45 7.42 -2.97 4.39  
SINCE JAN 1 1.86 4.27 -2.41 1.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 122 142 -20 74  
SINCE MAR 1 1432 1250 182 1012  
SINCE JUL 1 5959 5962 -3 5335  
 
COOLING  
YESTERDAY 8 1 7 7  
MONTH TO DATE 42 6 36 46  
SINCE MAR 1 42 8 34 50  
SINCE JAN 1 42 8 34 50    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 600 AM  
LOWEST 15 300 PM  
AVERAGE 36  
 
..........................................................  
 
 
THE ONTARIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 MM MM  
MINIMUM TEMPERATURE (F) 46 MM MM  
 
 
SUNRISE AND SUNSET  
MAY 20 2008...........SUNRISE 616 AM MDT SUNSET 913 PM MDT  
MAY 21 2008...........SUNRISE 616 AM MDT SUNSET 914 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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