983  
CDUS45 KBOI 300122  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
722 PM MDT MON SEP 29 2025  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR SEPTEMBER 29 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 63 510 PM 84 1952 64 -1 68  
MINIMUM 41 628 AM 17 1985 34 7 39  
1999  
AVERAGE 52 49 3 54  
 
PRECIPITATION (IN)  
TODAY 0.02 1.46 2013 0.04 -0.02 0.00  
MONTH TO DATE 0.88 0.92 -0.04 1.55  
SINCE OCT 1 27.49 23.02 4.47 23.30  
SINCE JAN 1 16.57 16.29 0.28 17.49  
 
DEGREE DAYS  
HEATING  
TODAY 13 16 -3 11  
MONTH TO DATE 203 314 -111 242  
SINCE SEP 1 203 314 -111 242  
SINCE JUL 1 302 504 -202 420  
 
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 10 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 300 AM  
LOWEST 51 1000 AM  
AVERAGE 67  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 85 1963  
1992  
MINIMUM TEMPERATURE (F) 34 18 1909  
1954  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2025.....SUNRISE 740 AM MDT SUNSET 728 PM MDT  
SEPTEMBER 30 2025.....SUNRISE 742 AM MDT SUNSET 726 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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