274  
CDUS46 KBOI 021650  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1050 AM MDT TUE SEP 02 2025  
   
...............................  
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 2 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 69 859 AM 100 1967 88 99  
MINIMUM 57 625 AM 37 1975 53 57  
AVERAGE 63 71 78  
 
PRECIPITATION (IN)  
TODAY 0.00 0.56 1985 0.01 T  
MONTH TO DATE 0.00 0.01 T  
SINCE OCT 1 12.54 9.20 9.49  
SINCE JAN 1 7.37 6.29 7.38  
   
.......................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 2.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 400 AM  
   
......................................................  
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 100 2022  
MINIMUM TEMPERATURE (F) 53 36 1961  
 
SUNRISE AND SUNSET  
SEPTEMBER 2 2025.....SUNRISE 713 AM MDT SUNSET 821 PM MDT  
SEPTEMBER 3 2025.....SUNRISE 714 AM MDT SUNSET 820 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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