804  
CDUS46 KBOI 201636  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
936 AM MST WED DEC 20 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR DECEMBER 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 39 406 AM 55 1955 38 29  
MINIMUM 33 859 AM -7 1990 24 20  
AVERAGE 36 31 25  
 
PRECIPITATION (IN)  
TODAY 0.01 0.70 2014 0.05 0.00  
MONTH TO DATE 0.92 0.87 1.88  
SINCE OCT 1 2.07 2.39 3.04  
SINCE JAN 1 11.28 8.96 7.31  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 3.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 800 AM  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 59 1957  
MINIMUM TEMPERATURE (F) 24 -20 1990  
 
SUNRISE AND SUNSET  
DECEMBER 20 2023......SUNRISE 819 AM MST SUNSET 512 PM MST  
DECEMBER 21 2023......SUNRISE 820 AM MST SUNSET 513 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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