299  
CDUS46 KBOI 180124  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
624 PM MST TUE DEC 17 2024  
   
...............................  
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR DECEMBER 17 2024  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 39 244 PM 51 1957 38 1 35  
MINIMUM 34 843 AM -11 1964 24 10 30  
AVERAGE 37 31 6 33  
 
PRECIPITATION (IN)  
TODAY 0.10 0.54 2015 0.05 0.05 0.00  
MONTH TO DATE 1.22 0.72 0.50 0.73  
SINCE OCT 1 3.66 2.24 1.42 1.88  
SINCE JAN 1 11.16 8.81 2.35 11.09  
 
DEGREE DAYS  
HEATING  
TODAY 28 34 -6 32  
MONTH TO DATE 570 550 20 473  
SINCE DEC 1 570 550 20 473  
SINCE JUL 1 1622 1768 -146 1552  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1322 1100 222 1302    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 2.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 PM  
LOWEST 92 1200 AM  
AVERAGE 94  
   
......................................................  
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 54 1973  
MINIMUM TEMPERATURE (F) 24 -11 2016  
 
SUNRISE AND SUNSET  
DECEMBER 17 2024......SUNRISE 818 AM MST SUNSET 511 PM MST  
DECEMBER 18 2024......SUNRISE 818 AM MST SUNSET 512 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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