596  
CDUS45 KBOI 050129  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
729 PM MDT FRI SEP 04 2026  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR SEPTEMBER 4 2026
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 54 437 PM 94 1924 75 -21 86  
MINIMUM 41 439 AM 22 1989 41 0 49  
AVERAGE 48 58 -10 68  
 
PRECIPITATION (IN)  
TODAY 0.27 0.93 1970 0.03 0.24 0.00  
MONTH TO DATE 0.73 0.09 0.64 0.00  
SINCE OCT 1 22.52 22.19 0.33 26.61  
SINCE JAN 1 12.54 15.46 -2.92 15.69  
 
DEGREE DAYS  
HEATING  
TODAY 17 7 10 0  
MONTH TO DATE 49 27 22 0  
SINCE SEP 1 49 27 22 0  
SINCE JUL 1 108 217 -109 99  
 
COOLING  
TODAY 0 0 0 3  
MONTH TO DATE 0 2 -2 16  
SINCE SEP 1 0 2 -2 16  
SINCE JAN 1 199 108 91 156    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 61 200 PM  
AVERAGE 79  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1928  
MINIMUM TEMPERATURE (F) 41 23 1910  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2026.....SUNRISE 710 AM MDT SUNSET 816 PM MDT  
SEPTEMBER 5 2026.....SUNRISE 711 AM MDT SUNSET 814 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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