206  
CDUS45 KBOI 130121  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT THU SEP 12 2024  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 12 2024
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65 559 PM 95 1899 82 -17 87  
MINIMUM 54 800 AM 30 1889 54 0 62  
AVERAGE 60 68 -8 75  
 
PRECIPITATION (IN)  
TODAY 0.02 0.78 1939 0.01 0.01 0.00  
MONTH TO DATE 0.08 0.13 -0.05 0.21  
SINCE OCT 1 15.01 11.21 3.80 14.50  
SINCE JAN 1 11.07 7.68 3.39 9.40  
 
DEGREE DAYS  
HEATING  
TODAY 5 2 3 0  
MONTH TO DATE 5 17 -12 0  
SINCE SEP 1 5 17 -12 0  
SINCE JUL 1 14 30 -16 0  
 
COOLING  
TODAY 0 5 -5 10  
MONTH TO DATE 135 71 64 100  
SINCE SEP 1 135 71 64 100  
SINCE JAN 1 1363 986 377 1266    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 900 AM  
LOWEST 50 300 PM  
AVERAGE 64  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 94 1945  
MINIMUM TEMPERATURE (F) 54 28 1889  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2024.....SUNRISE 722 AM MDT SUNSET 759 PM MDT  
SEPTEMBER 13 2024.....SUNRISE 723 AM MDT SUNSET 758 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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