828  
CDUS45 KBOI 090931  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT SUN AUG 09 2026  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 8 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1905 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 436 PM 98 1983 82 7 72  
MINIMUM 49 558 AM 30 1910 47 2 38  
1980  
1995  
AVERAGE 69 65 4 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.65 1926 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.10 -0.10 0.09  
SINCE OCT 1 21.48 21.66 -0.18 26.23  
SINCE JAN 1 11.50 14.93 -3.43 15.31  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 10  
MONTH TO DATE 12 16 -4 37  
SINCE JUN 1 309 398 -89 290  
SINCE JUL 1 33 99 -66 81  
 
COOLING  
YESTERDAY 4 2 2 0  
MONTH TO DATE 19 16 3 1  
SINCE JUN 1 147 79 68 84  
SINCE JAN 1 147 79 68 84    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 600 AM  
LOWEST 9 500 PM  
AVERAGE 38  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 102 1928  
MINIMUM TEMPERATURE (F) 47 26 1985  
 
SUNRISE AND SUNSET  
AUGUST 9 2026........SUNRISE 640 AM MDT SUNSET 859 PM MDT  
AUGUST 10 2026........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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