814  
CDUS45 KBOI 230930  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT SAT AUG 23 2025  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 22 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 88 500 PM 94 1969 79 9 82  
MINIMUM 47 603 AM 23 1988 44 3 40  
AVERAGE 68 62 6 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.74 2004 0.02 -0.02 0.00  
MONTH TO DATE 0.24 0.34 -0.10 0.08  
SINCE OCT 1 26.38 21.90 4.48 21.68  
SINCE JAN 1 15.46 15.17 0.29 15.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 4  
MONTH TO DATE 44 60 -16 38  
SINCE JUN 1 297 442 -145 349  
SINCE JUL 1 88 143 -55 99  
 
COOLING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 32 36 -4 50  
SINCE JUN 1 115 99 16 153  
SINCE JAN 1 115 99 16 153    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 500 AM  
LOWEST 9 600 PM  
AVERAGE 43  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 95 1969  
MINIMUM TEMPERATURE (F) 44 29 1971  
1988  
 
SUNRISE AND SUNSET  
AUGUST 23 2025........SUNRISE 656 AM MDT SUNSET 837 PM MDT  
AUGUST 24 2025........SUNRISE 658 AM MDT SUNSET 835 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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