177  
CDUS46 KBOI 171644  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1044 AM MDT THU APR 17 2025  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR APRIL 17 2025
 
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 49 859 AM 87 1994 66 58  
MINIMUM 40 634 AM 19 1964 39 37  
AVERAGE 45 53 48  
 
PRECIPITATION (IN)  
TODAY 0.00 0.23 1996 0.02 0.00  
MONTH TO DATE 0.02 0.46 0.91  
SINCE OCT 1 10.82 6.61 7.30  
SINCE JAN 1 5.65 3.70 5.19  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 24.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 600 AM  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 88 1962  
MINIMUM TEMPERATURE (F) 40 25 2018  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 701 AM MDT SUNSET 835 PM MDT  
APRIL 18 2025.........SUNRISE 659 AM MDT SUNSET 836 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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