275  
CDUS45 KBOI 211736  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1036 AM MST SUN DEC 21 2025  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR DECEMBER 21 2025
 
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1930 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 30 859 AM 43 2019 29 35  
2020  
MINIMUM 23 1206 AM -22 1998 13 22  
AVERAGE 27 21 29  
 
PRECIPITATION (IN)  
TODAY 0.27 0.94 1982 0.10 0.04  
MONTH TO DATE 2.61 1.92 1.93  
SINCE OCT 1 7.30 5.82 8.66  
SINCE JAN 1 24.85 22.15 26.15  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 2.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 900 AM  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 48 2019  
MINIMUM TEMPERATURE (F) 13 -28 1990  
 
SUNRISE AND SUNSET  
DECEMBER 21 2025......SUNRISE 819 AM MST SUNSET 506 PM MST  
DECEMBER 22 2025......SUNRISE 820 AM MST SUNSET 507 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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