266  
CDUS46 KBOI 110930  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT TUE AUG 11 2026  
   
...............................  
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 10 2026  
 
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)  
YESTERDAY  
MAXIMUM 96 536 PM 109 1971 95 1 97  
MINIMUM 63 625 AM 45 1985 61 2 58  
AVERAGE 80 78 2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 2022 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.05 -0.05 T  
SINCE OCT 1 9.69 9.12 0.57 11.84  
SINCE JAN 1 6.15 6.21 -0.06 6.67  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 40 34 6 27  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 15 13 2 13  
MONTH TO DATE 114 141 -27 99  
SINCE JUN 1 729 731 -2 746  
SINCE JAN 1 780 790 -10 803    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 39 600 AM  
LOWEST 12 500 PM  
AVERAGE 26  
   
......................................................  
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 107 1971  
MINIMUM TEMPERATURE (F) 61 42 1970  
 
SUNRISE AND SUNSET  
AUGUST 11 2026........SUNRISE 648 AM MDT SUNSET 858 PM MDT  
AUGUST 12 2026........SUNRISE 649 AM MDT SUNSET 857 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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