079  
CDUS45 KBOI 090122  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
722 PM MDT TUE SEP 08 2026  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 8 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 76 503 PM 98 2024 83 -7 89  
MINIMUM 49 638 AM 34 1927 55 -6 61  
AVERAGE 63 69 -6 75  
 
PRECIPITATION (IN)  
TODAY 0.00 0.71 1986 0.01 -0.01 0.00  
MONTH TO DATE 0.31 0.08 0.23 0.06  
SINCE OCT 1 12.16 11.16 1.00 11.78  
SINCE JAN 1 7.81 7.63 0.18 7.37  
 
DEGREE DAYS  
HEATING  
TODAY 2 2 0 0  
MONTH TO DATE 28 9 19 0  
SINCE SEP 1 28 9 19 0  
SINCE JUL 1 29 22 7 0  
 
COOLING  
TODAY 0 6 -6 10  
MONTH TO DATE 14 51 -37 111  
SINCE SEP 1 14 51 -37 111  
SINCE JAN 1 1157 966 191 1174    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 500 AM  
LOWEST 21 500 PM  
AVERAGE 45  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 98 2021  
MINIMUM TEMPERATURE (F) 55 34 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2026.....SUNRISE 717 AM MDT SUNSET 807 PM MDT  
SEPTEMBER 9 2026.....SUNRISE 718 AM MDT SUNSET 806 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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