298  
CDUS45 KBOI 080931  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT FRI AUG 08 2025  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 7 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 70 205 PM 97 1983 83 -13 82  
MINIMUM 47 1159 PM 29 1910 47 0 49  
1969  
AVERAGE 59 65 -6 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.50 1975 0.01 0.00 0.00  
MONTH TO DATE 0.09 0.08 0.01 T  
SINCE OCT 1 26.23 21.64 4.59 21.60  
SINCE JAN 1 15.31 14.91 0.40 15.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 2 4 0  
MONTH TO DATE 27 14 13 0  
SINCE JUN 1 280 396 -116 311  
SINCE JUL 1 71 97 -26 61  
 
COOLING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 1 14 -13 38  
SINCE JUN 1 84 77 7 141  
SINCE JAN 1 84 77 7 141    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 40 600 PM  
AVERAGE 60  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 1983  
MINIMUM TEMPERATURE (F) 47 30 1910  
1980  
1995  
 
SUNRISE AND SUNSET  
AUGUST 8 2025........SUNRISE 639 AM MDT SUNSET 901 PM MDT  
AUGUST 9 2025........SUNRISE 640 AM MDT SUNSET 859 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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