282  
CDUS46 KBOI 271633  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1033 AM MDT SUN SEP 27 2026  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 27 2026
 
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1945 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 53 859 AM 94 1957 78 79  
MINIMUM 39 220 AM 27 1971 46 42  
AVERAGE 46 62 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.13 1991 0.01 0.00  
MONTH TO DATE 0.41 0.24 0.03  
SINCE OCT 1 10.11 9.43 12.57  
SINCE JAN 1 6.57 6.52 7.40  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 3.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 300 AM  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 2022  
MINIMUM TEMPERATURE (F) 45 28 1971  
1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2026.....SUNRISE 741 AM MDT SUNSET 736 PM MDT  
SEPTEMBER 28 2026.....SUNRISE 742 AM MDT SUNSET 734 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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