078  
CDUS45 KBOI 210931  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT MON AUG 21 2017  
 
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 20 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 453 PM 107 1967 91 -1 93  
MINIMUM 61 601 AM 41 1964 54 7 59  
AVERAGE 76 72 4 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.39 1954 0.00 0.00 0.00  
MONTH TO DATE 0.02 0.10 -0.08 0.01  
SINCE OCT 1 12.81 9.57 3.24 7.32  
SINCE JAN 1 9.49 6.16 3.33 2.57  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 28 57 -29 35  
SINCE JUL 1 0 5 -5 9  
 
COOLING  
YESTERDAY 11 8 3 11  
MONTH TO DATE 254 203 51 228  
SINCE JUN 1 943 690 253 813  
SINCE JAN 1 983 726 257 852    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46 600 AM  
LOWEST 12 600 PM  
AVERAGE 29  
   
......................................................
 
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 104 1969  
1961  
MINIMUM TEMPERATURE (F) 54 41 1974  
 
 
SUNRISE AND SUNSET  
AUGUST 21 2017........SUNRISE 659 AM MDT SUNSET 842 PM MDT  
AUGUST 22 2017........SUNRISE 700 AM MDT SUNSET 841 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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