470  
CDUS45 KBOI 110931  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT MON AUG 11 2025  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 10 2025  
 
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)  
YESTERDAY  
MAXIMUM 82 428 PM 104 1928 82 0 83  
MINIMUM 45 605 AM 32 1910 47 -2 50  
AVERAGE 64 64 0 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.19 2019 0.02 -0.02 0.00  
MONTH TO DATE 0.09 0.13 -0.04 T  
SINCE OCT 1 26.23 21.69 4.54 21.60  
SINCE JAN 1 15.31 14.96 0.35 15.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 41 20 21 0  
SINCE JUN 1 294 402 -108 311  
SINCE JUL 1 85 103 -18 61  
 
COOLING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 1 20 -19 45  
SINCE JUN 1 84 83 1 148  
SINCE JAN 1 84 83 1 148    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 600 AM  
LOWEST 26 400 PM  
AVERAGE 53  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 94 1928  
MINIMUM TEMPERATURE (F) 47 32 1947  
 
SUNRISE AND SUNSET  
AUGUST 11 2025........SUNRISE 642 AM MDT SUNSET 856 PM MDT  
AUGUST 12 2025........SUNRISE 643 AM MDT SUNSET 855 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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