213  
CDUS45 KBOI 210128  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
628 PM MST FRI DEC 20 2024  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR DECEMBER 20 2024
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1930 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 38 249 PM 45 1917 29 9 42  
MINIMUM 23 614 AM -14 1930 13 10 30  
AVERAGE 31 21 10 36  
 
PRECIPITATION (IN)  
TODAY 0.00 1.11 1919 0.09 -0.09 0.02  
MONTH TO DATE 1.89 1.82 0.07 1.82  
SINCE OCT 1 8.62 5.72 2.90 5.55  
SINCE JAN 1 26.11 22.05 4.06 23.16  
 
DEGREE DAYS  
HEATING  
TODAY 34 44 -10 29  
MONTH TO DATE 793 850 -57 538  
SINCE DEC 1 793 850 -57 538  
SINCE JUL 1 2970 3092 -122 2614  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 153 111 42 108    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 0.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 PM  
LOWEST 81 800 AM  
AVERAGE 87  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 43 2019  
2020  
MINIMUM TEMPERATURE (F) 13 -22 1998  
 
SUNRISE AND SUNSET  
DECEMBER 20 2024......SUNRISE 819 AM MST SUNSET 506 PM MST  
DECEMBER 21 2024......SUNRISE 819 AM MST SUNSET 506 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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