411  
CDUS45 KBOI 190125  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
725 PM MDT SAT OCT 18 2025  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR OCTOBER 18 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 55 449 PM 76 2022 55 0 48  
MINIMUM 26 732 AM 9 1991 29 -3 23  
AVERAGE 41 42 -1 36  
 
PRECIPITATION (IN)  
TODAY 0.00 0.68 1995 0.05 -0.05 T  
MONTH TO DATE 1.17 0.82 0.35 0.63  
SINCE OCT 1 1.17 0.82 0.35 0.63  
SINCE JAN 1 18.72 17.15 1.57 18.12  
 
DEGREE DAYS  
HEATING  
TODAY 24 23 1 29  
MONTH TO DATE 352 362 -10 289  
SINCE SEP 1 568 691 -123 552  
SINCE JUL 1 667 881 -214 730  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 16 5 11 0  
SINCE JAN 1 156 111 45 153    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 100 AM  
LOWEST 25 400 PM  
AVERAGE 59  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 75 1974  
MINIMUM TEMPERATURE (F) 29 14 1976  
1982  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 804 AM MDT SUNSET 654 PM MDT  
OCTOBER 19 2025.......SUNRISE 806 AM MDT SUNSET 652 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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