476  
CDUS46 KBOI 301632  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1032 AM MDT SAT AUG 30 2025  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 30 2025
 
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65 859 AM 103 1967 89 87  
MINIMUM 56 513 AM 38 1951 54 45  
1969  
AVERAGE 61 72 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.08 1953 0.01 0.00  
1977  
MONTH TO DATE 0.70 0.12 0.02  
SINCE OCT 1 12.54 9.19 9.49  
SINCE JAN 1 7.37 6.28 7.38  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 1.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 102 1967  
2022  
MINIMUM TEMPERATURE (F) 54 35 1965  
 
SUNRISE AND SUNSET  
AUGUST 30 2025........SUNRISE 709 AM MDT SUNSET 827 PM MDT  
AUGUST 31 2025........SUNRISE 711 AM MDT SUNSET 825 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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