503  
CDUS46 KBOI 271633  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1033 AM MDT WED AUG 27 2025  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 27 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 69 1204 AM 101 1974 90 94  
MINIMUM 64 449 AM 38 1993 55 49  
AVERAGE 67 73 72  
 
PRECIPITATION (IN)  
TODAY 0.68R 0.35 1956 0.01 0.00  
MONTH TO DATE 0.68 0.11 0.02  
SINCE OCT 1 12.52 9.18 9.49  
SINCE JAN 1 7.35 6.27 7.38  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 3.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 102 1972  
MINIMUM TEMPERATURE (F) 55 33 1960  
 
SUNRISE AND SUNSET  
AUGUST 27 2025........SUNRISE 706 AM MDT SUNSET 832 PM MDT  
AUGUST 28 2025........SUNRISE 707 AM MDT SUNSET 830 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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