750  
CDUS46 KBOI 201632  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1032 AM MDT THU APR 20 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR APRIL 20 2023
 
 
VALID AS OF 0900 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 44 859 AM 87 1956 67 67  
MINIMUM 30 630 AM 21 1961 40 32  
AVERAGE 37 54 50  
 
PRECIPITATION (IN)  
TODAY 0.00 0.32 2010 0.03 0.02  
MONTH TO DATE 0.92 0.54 0.47  
SINCE OCT 1 7.88 6.69 4.50  
SINCE JAN 1 3.84 3.78 1.46  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 3.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 800 AM  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 88 1956  
MINIMUM TEMPERATURE (F) 40 22 1982  
2008  
 
SUNRISE AND SUNSET  
APRIL 20 2023.........SUNRISE 657 AM MDT SUNSET 838 PM MDT  
APRIL 21 2023.........SUNRISE 655 AM MDT SUNSET 839 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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