563  
CDUS46 KBOI 100931  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
231 AM MST TUE DEC 10 2024  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR DECEMBER 9 2024
 
 
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)  
YESTERDAY  
MAXIMUM 32 358 PM 55 2015 40 -8 42  
MINIMUM 25 848 AM -18 1972 25 0 23  
AVERAGE 29 32 -3 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 1964 0.04 -0.04 0.00  
MONTH TO DATE 0.03 0.35 -0.32 0.48  
SINCE OCT 1 2.47 1.87 0.60 1.63  
SINCE JAN 1 9.97 8.44 1.53 10.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 32 4 32  
MONTH TO DATE 325 283 42 241  
SINCE DEC 1 325 283 42 241  
SINCE JUL 1 1377 1501 -124 1320  
 
COOLING  
YESTERDAY 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 W (250)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 PM  
LOWEST 78 400 PM  
AVERAGE 87  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 54 1993  
MINIMUM TEMPERATURE (F) 25 -23 1972  
 
SUNRISE AND SUNSET  
DECEMBER 10 2024......SUNRISE 812 AM MST SUNSET 510 PM MST  
DECEMBER 11 2024......SUNRISE 813 AM MST SUNSET 510 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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