229  
CDUS45 KBOI 130934  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
334 AM MDT THU AUG 13 2026  
   
...............................  
 
   
..THE BOISE ID CLIMATE SUMMARY FOR AUGUST 12 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 93 450 PM 105 1898 92 1 102  
MINIMUM 62 621 AM 44 1966 62 0 67  
AVERAGE 78 77 1 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.43 1965 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.07 -0.07 0.00  
SINCE OCT 1 11.85 10.98 0.87 11.19  
SINCE JAN 1 7.50 7.45 0.05 6.78  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2006 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 41 66 -25 32  
SINCE JUL 1 0 5 -5 0  
 
COOLING  
YESTERDAY 13 12 1 20  
MONTH TO DATE 165 159 6 127  
SINCE JUN 1 814 688 126 742  
SINCE JAN 1 870 733 137 822    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 700 AM  
LOWEST 16 400 PM  
AVERAGE 33  
   
......................................................  
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 106 2015  
MINIMUM TEMPERATURE (F) 62 42 1893  
 
SUNRISE AND SUNSET  
AUGUST 13 2026........SUNRISE 648 AM MDT SUNSET 851 PM MDT  
AUGUST 14 2026........SUNRISE 649 AM MDT SUNSET 850 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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