959  
CDUS46 KBOI 240147  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
747 PM MDT SAT AUG 23 2025  
   
...............................  
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 23 2025  
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 93 502 PM 106 1969 92 1 81  
MINIMUM 54 544 AM 37 1960 57 -3 57  
AVERAGE 74 74 0 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 1989 0.01 -0.01 T  
MONTH TO DATE T 0.10 -0.10 0.02  
SINCE OCT 1 11.84 9.17 2.67 9.49  
SINCE JAN 1 6.67 6.26 0.41 7.38  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 27 34 -7 20  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
TODAY 9 9 0 4  
MONTH TO DATE 277 286 -9 335  
SINCE JUN 1 924 876 48 1130  
SINCE JAN 1 981 935 46 1166    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 2.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 600 AM  
LOWEST 20 400 PM  
AVERAGE 42  
   
......................................................  
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 105 1969  
MINIMUM TEMPERATURE (F) 56 36 1992  
 
SUNRISE AND SUNSET  
AUGUST 23 2025........SUNRISE 701 AM MDT SUNSET 839 PM MDT  
AUGUST 24 2025........SUNRISE 703 AM MDT SUNSET 837 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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