242  
CDUS46 KBOI 080931  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT FRI AUG 08 2025  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 7 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 420 PM 108 1972 96 -6 96  
MINIMUM 65 1137 PM 43 1969 62 3 64  
AVERAGE 78 79 -1 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 2009 0.00 0.00 0.00  
MONTH TO DATE T 0.03 -0.03 T  
SINCE OCT 1 11.84 9.10 2.74 9.47  
SINCE JAN 1 6.67 6.19 0.48 7.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 27 34 -7 20  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 13 14 -1 15  
MONTH TO DATE 73 101 -28 134  
SINCE JUN 1 720 691 29 929  
SINCE JAN 1 777 750 27 965    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 500 AM  
LOWEST 18 500 PM  
AVERAGE 38  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 110 1971  
1972  
MINIMUM TEMPERATURE (F) 62 40 1995  
 
SUNRISE AND SUNSET  
AUGUST 8 2025........SUNRISE 644 AM MDT SUNSET 902 PM MDT  
AUGUST 9 2025........SUNRISE 646 AM MDT SUNSET 901 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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