594  
CDUS45 KBOI 100121  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT SAT AUG 09 2025  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 9 2025  
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1930 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 413 PM 102 1928 82 -5 82  
MINIMUM 47 522 AM 26 1985 47 0 53  
AVERAGE 62 65 -3 68  
 
PRECIPITATION (IN)  
TODAY 0.00 0.62 1989 0.01 -0.01 T  
MONTH TO DATE 0.09 0.11 -0.02 T  
SINCE OCT 1 26.23 21.67 4.56 21.60  
SINCE JAN 1 15.31 14.94 0.37 15.79  
 
DEGREE DAYS  
HEATING  
TODAY 3 2 1 0  
MONTH TO DATE 40 18 22 0  
SINCE JUN 1 293 400 -107 311  
SINCE JUL 1 84 101 -17 61  
 
COOLING  
TODAY 0 2 -2 3  
MONTH TO DATE 1 18 -17 43  
SINCE JUN 1 84 81 3 146  
SINCE JAN 1 84 81 3 146    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 600 AM  
LOWEST 25 400 PM  
AVERAGE 53  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 104 1928  
MINIMUM TEMPERATURE (F) 47 32 1910  
 
SUNRISE AND SUNSET  
AUGUST 9 2025........SUNRISE 640 AM MDT SUNSET 859 PM MDT  
AUGUST 10 2025........SUNRISE 641 AM MDT SUNSET 858 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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