299  
CDUS45 KBOI 050127  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
727 PM MDT THU SEP 04 2025  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR SEPTEMBER 4 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 86 408 PM 94 1924 75 11 79  
MINIMUM 49 618 AM 22 1989 41 8 40  
AVERAGE 68 58 10 60  
 
PRECIPITATION (IN)  
TODAY 0.00 0.93 1970 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.09 -0.09 0.05  
SINCE OCT 1 26.61 22.19 4.42 21.80  
SINCE JAN 1 15.69 15.46 0.23 15.99  
 
DEGREE DAYS  
HEATING  
TODAY 0 7 -7 5  
MONTH TO DATE 0 27 -27 15  
SINCE SEP 1 0 27 -27 15  
SINCE JUL 1 99 217 -118 193  
 
COOLING  
TODAY 3 0 3 0  
MONTH TO DATE 16 2 14 0  
SINCE SEP 1 16 2 14 0  
SINCE JAN 1 156 108 48 153    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 700 AM  
LOWEST 14 300 PM  
AVERAGE 43  
   
......................................................
 
 
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 2025.....SUNRISE 711 AM MDT SUNSET 815 PM MDT  
SEPTEMBER 5 2025.....SUNRISE 712 AM MDT SUNSET 813 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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