570  
CDUS45 KBOI 250121  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT WED SEP 24 2025  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR SEPTEMBER 24 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 76 451 PM 88 1928 67 9 78  
MINIMUM 36 713 AM 17 1926 36 0 39  
AVERAGE 56 51 5 59  
 
PRECIPITATION (IN)  
TODAY 0.00 0.67 2013 0.04 -0.04 0.00  
MONTH TO DATE 0.86 0.73 0.13 1.55  
SINCE OCT 1 27.47 22.83 4.64 23.30  
SINCE JAN 1 16.55 16.10 0.45 17.49  
 
DEGREE DAYS  
HEATING  
TODAY 9 14 -5 6  
MONTH TO DATE 154 238 -84 204  
SINCE SEP 1 154 238 -84 204  
SINCE JUL 1 253 428 -175 382  
 
COOLING  
TODAY 0 0 0 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 9 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 1.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 AM  
LOWEST 19 500 PM  
AVERAGE 54  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 85 1994  
MINIMUM TEMPERATURE (F) 35 15 1926  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2025.....SUNRISE 734 AM MDT SUNSET 737 PM MDT  
SEPTEMBER 25 2025.....SUNRISE 736 AM MDT SUNSET 735 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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