055  
CDUS45 KBOI 190123  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
723 PM MDT MON AUG 18 2025  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 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 83 523 PM 95 1967 80 3 83  
MINIMUM 53 635 AM 27 1995 45 8 53  
AVERAGE 68 63 5 68  
 
PRECIPITATION (IN)  
TODAY 0.12 1.56 1926 0.02 0.10 0.00  
MONTH TO DATE 0.24 0.26 -0.02 0.08  
SINCE OCT 1 26.38 21.82 4.56 21.68  
SINCE JAN 1 15.46 15.09 0.37 15.87  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 44 44 0 22  
SINCE JUN 1 297 426 -129 333  
SINCE JUL 1 88 127 -39 83  
 
COOLING  
TODAY 3 1 2 3  
MONTH TO DATE 20 32 -12 50  
SINCE JUN 1 103 95 8 153  
SINCE JAN 1 103 95 8 153    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 AM  
LOWEST 24 600 PM  
AVERAGE 57  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 1967  
MINIMUM TEMPERATURE (F) 45 27 1916  
 
SUNRISE AND SUNSET  
AUGUST 18 2025........SUNRISE 650 AM MDT SUNSET 845 PM MDT  
AUGUST 19 2025........SUNRISE 652 AM MDT SUNSET 843 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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