070  
CDUS46 KBOI 270124  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
724 PM MDT SAT SEP 26 2026  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 26 2026
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1945 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 526 PM 92 1962 78 -9 80  
1994  
2003  
MINIMUM 47 611 AM 26 1972 46 1 56  
AVERAGE 58 62 -4 68  
 
PRECIPITATION (IN)  
TODAY 0.00 0.34 1959 0.02 -0.02 0.00  
MONTH TO DATE 0.41 0.23 0.18 0.03  
SINCE OCT 1 10.11 9.42 0.69 12.57  
SINCE JAN 1 6.57 6.51 0.06 7.40  
 
DEGREE DAYS  
HEATING  
TODAY 7 4 3 0  
MONTH TO DATE 72 52 20 13  
SINCE SEP 1 72 52 20 13  
SINCE JUL 1 74 58 16 13  
 
COOLING  
TODAY 0 1 -1 3  
MONTH TO DATE 24 94 -70 113  
SINCE SEP 1 24 94 -70 113  
SINCE JAN 1 1046 1092 -46 1160    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 800 AM  
LOWEST 22 500 PM  
AVERAGE 42  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 94 1957  
MINIMUM TEMPERATURE (F) 46 27 1971  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2026.....SUNRISE 740 AM MDT SUNSET 738 PM MDT  
SEPTEMBER 27 2026.....SUNRISE 741 AM MDT SUNSET 736 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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