922  
CDUS46 KBOI 160121  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT SUN JUN 15 2025  
   
...............................  
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR JUNE 15 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 89 527 PM 104 1974 84 5 76  
MINIMUM 59 511 AM 38 1976 55 4 55  
AVERAGE 74 69 5 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.30 1992 0.03 -0.03 0.00  
MONTH TO DATE 0.15 0.45 -0.30 0.31  
SINCE OCT 1 11.17 8.54 2.63 8.85  
SINCE JAN 1 6.00 5.63 0.37 6.74  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 2 24 -22 1  
SINCE JUN 1 2 24 -22 1  
SINCE JUL 1 4976 5192 -216 4813  
 
COOLING  
TODAY 9 5 4 1  
MONTH TO DATE 107 66 41 122  
SINCE JUN 1 107 66 41 122  
SINCE JAN 1 164 125 39 158    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 600 AM  
LOWEST 18 200 PM  
AVERAGE 35  
   
......................................................  
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 106 1961  
MINIMUM TEMPERATURE (F) 55 38 1957  
1994  
 
SUNRISE AND SUNSET  
JUNE 15 2025..........SUNRISE 605 AM MDT SUNSET 933 PM MDT  
JUNE 16 2025..........SUNRISE 605 AM MDT SUNSET 933 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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