713  
CDUS46 KBOI 130932  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT TUE MAY 13 2025  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 12 2025
 
 
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)  
YESTERDAY  
MAXIMUM 69 528 PM 96 1988 76 -7 89  
MINIMUM 47 548 AM 29 2000 47 0 52  
AVERAGE 58 61 -3 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.03 1958 0.04 -0.04 0.00  
MONTH TO DATE T 0.40 -0.40 0.61  
SINCE OCT 1 10.92 7.32 3.60 7.94  
SINCE JAN 1 5.75 4.41 1.34 5.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 5 2 0  
MONTH TO DATE 46 78 -32 105  
SINCE MAR 1 956 1033 -77 1061  
SINCE JUL 1 4885 5100 -215 4735  
 
COOLING  
YESTERDAY 0 1 -1 6  
MONTH TO DATE 10 8 2 6  
SINCE MAR 1 10 10 0 6  
SINCE JAN 1 10 10 0 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 400 AM  
LOWEST 22 500 PM  
AVERAGE 47  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 2013  
MINIMUM TEMPERATURE (F) 47 28 2009  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 624 AM MDT SUNSET 906 PM MDT  
MAY 14 2025...........SUNRISE 623 AM MDT SUNSET 907 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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