547  
CDUS45 KBOI 290934  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
334 AM MDT SAT AUG 29 2026  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 28 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 79 151 PM 94 1996 78 1 75  
MINIMUM 53 258 AM 26 1908 43 10 49  
1989  
AVERAGE 66 60 6 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.29 1951 0.02 -0.02 0.00  
MONTH TO DATE 0.31 0.47 -0.16 0.47  
SINCE OCT 1 21.79 22.03 -0.24 26.61  
SINCE JAN 1 11.81 15.30 -3.49 15.69  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 3  
MONTH TO DATE 14 89 -75 53  
SINCE JUN 1 311 471 -160 306  
SINCE JUL 1 35 172 -137 97  
 
COOLING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 71 42 29 56  
SINCE JUN 1 199 105 94 139  
SINCE JAN 1 199 105 94 139    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 800 AM  
LOWEST 20 300 PM  
AVERAGE 41  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 2017  
MINIMUM TEMPERATURE (F) 42 25 1910  
 
SUNRISE AND SUNSET  
AUGUST 29 2026........SUNRISE 703 AM MDT SUNSET 826 PM MDT  
AUGUST 30 2026........SUNRISE 704 AM MDT SUNSET 825 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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