730  
CDUS46 KBOI 281638  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1038 AM MDT THU SEP 28 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 28 2023
 
 
VALID AS OF 0900 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 56 1256 AM 92 2022 77 92  
MINIMUM 44 656 AM 28 1971 45 47  
1999  
AVERAGE 50 61 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.35 1962 0.02 0.00  
MONTH TO DATE 0.27 0.26 T  
SINCE OCT 1 13.24 9.45 7.31  
SINCE JAN 1 9.20 6.54 4.27  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 8.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 700 AM  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 1963  
MINIMUM TEMPERATURE (F) 45 26 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 742 AM MDT SUNSET 735 PM MDT  
SEPTEMBER 29 2023.....SUNRISE 743 AM MDT SUNSET 733 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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