290  
CDUS45 KBOI 160127  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
727 PM MDT SAT AUG 15 2026  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR AUGUST 15 2026
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 92 116 PM 107 1920 91 1 92  
MINIMUM 69 532 AM 39 1899 61 8 62  
AVERAGE 81 76 5 77  
 
PRECIPITATION (IN)  
TODAY T 0.24 1976 0.00 0.00 0.00  
MONTH TO DATE T 0.08 -0.08 0.00  
SINCE OCT 1 11.85 10.99 0.86 11.19  
SINCE JAN 1 7.50 7.46 0.04 6.78  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 16 11 5 12  
MONTH TO DATE 202 194 8 171  
SINCE JUN 1 851 723 128 786  
SINCE JAN 1 907 768 139 866    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 43 600 AM  
LOWEST 19 500 PM  
AVERAGE 31  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 105 2023  
MINIMUM TEMPERATURE (F) 61 41 1899  
 
SUNRISE AND SUNSET  
AUGUST 15 2026........SUNRISE 650 AM MDT SUNSET 848 PM MDT  
AUGUST 16 2026........SUNRISE 651 AM MDT SUNSET 846 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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