838  
CDUS46 KBOI 161630  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1030 AM MDT SAT SEP 16 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 16 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 60 859 AM 95 1956 83 80  
1957  
MINIMUM 45 624 AM 30 1970 49 48  
AVERAGE 53 66 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.33 1976 0.01 0.00  
MONTH TO DATE 0.27 0.11 T  
SINCE OCT 1 13.24 9.30 7.31  
SINCE JAN 1 9.20 6.39 4.27  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 2.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 600 AM  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 95 1956  
MINIMUM TEMPERATURE (F) 49 32 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2023.....SUNRISE 728 AM MDT SUNSET 757 PM MDT  
SEPTEMBER 17 2023.....SUNRISE 729 AM MDT SUNSET 755 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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