544  
CDUS46 KBOI 110121  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT SUN AUG 10 2025  
   
...............................  
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 10 2025  
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 97 447 PM 109 1971 95 2 97  
MINIMUM 58 555 AM 45 1985 61 -3 68  
AVERAGE 78 78 0 83  
 
PRECIPITATION (IN)  
TODAY 0.00 0.25 2022 0.01 -0.01 T  
MONTH TO DATE T 0.05 -0.05 T  
SINCE OCT 1 11.84 9.12 2.72 9.47  
SINCE JAN 1 6.67 6.21 0.46 7.36  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 13 13 0 18  
MONTH TO DATE 99 141 -42 187  
SINCE JUN 1 746 731 15 982  
SINCE JAN 1 803 790 13 1018    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 600 AM  
LOWEST 17 500 PM  
AVERAGE 39  
   
......................................................  
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 107 1971  
MINIMUM TEMPERATURE (F) 61 42 1970  
 
SUNRISE AND SUNSET  
AUGUST 10 2025........SUNRISE 647 AM MDT SUNSET 859 PM MDT  
AUGUST 11 2025........SUNRISE 648 AM MDT SUNSET 858 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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