937  
CDUS45 KBOI 090120  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT FRI AUG 08 2025  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 8 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 72 517 PM 98 1983 82 -10 84  
MINIMUM 38 605 AM 30 1910 47 -9 49  
1980  
1995  
AVERAGE 55 65 -10 67  
 
PRECIPITATION (IN)  
TODAY 0.00 0.65 1926 0.02 -0.02 0.00  
MONTH TO DATE 0.09 0.10 -0.01 T  
SINCE OCT 1 26.23 21.66 4.57 21.60  
SINCE JAN 1 15.31 14.93 0.38 15.79  
 
DEGREE DAYS  
HEATING  
TODAY 10 2 8 0  
MONTH TO DATE 37 16 21 0  
SINCE JUN 1 290 398 -108 311  
SINCE JUL 1 81 99 -18 61  
 
COOLING  
TODAY 0 2 -2 2  
MONTH TO DATE 1 16 -15 40  
SINCE JUN 1 84 79 5 143  
SINCE JAN 1 84 79 5 143    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 25 500 PM  
AVERAGE 57  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 102 1928  
MINIMUM TEMPERATURE (F) 47 26 1985  
 
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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