682  
CDUS45 KBOI 240930  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT SUN AUG 24 2025  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 23 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 90 433 PM 95 1969 79 11 72  
MINIMUM 46 507 AM 29 1971 44 2 41  
1988  
AVERAGE 68 62 6 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.87 1975 0.02 -0.02 T  
MONTH TO DATE 0.24 0.36 -0.12 0.08  
SINCE OCT 1 26.38 21.92 4.46 21.68  
SINCE JAN 1 15.46 15.19 0.27 15.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 8  
MONTH TO DATE 44 64 -20 46  
SINCE JUN 1 297 446 -149 357  
SINCE JUL 1 88 147 -59 107  
 
COOLING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 35 37 -2 50  
SINCE JUN 1 118 100 18 153  
SINCE JAN 1 118 100 18 153    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 500 AM  
LOWEST 10 100 PM  
AVERAGE 42  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 1969  
MINIMUM TEMPERATURE (F) 44 25 1992  
 
SUNRISE AND SUNSET  
AUGUST 24 2025........SUNRISE 658 AM MDT SUNSET 835 PM MDT  
AUGUST 25 2025........SUNRISE 659 AM MDT SUNSET 833 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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