296  
CDUS45 KBOI 180123  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
723 PM MDT TUE SEP 17 2024  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 17 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 63 536 PM 95 1981 80 -17 88  
1998  
MINIMUM 52 628 AM 24 1965 52 0 58  
AVERAGE 58 66 -8 73  
 
PRECIPITATION (IN)  
TODAY 0.05 0.65 1989 0.02 0.03 0.00  
MONTH TO DATE 0.20 0.21 -0.01 0.21  
SINCE OCT 1 15.13 11.29 3.84 14.50  
SINCE JAN 1 11.19 7.76 3.43 9.40  
 
DEGREE DAYS  
HEATING  
TODAY 7 3 4 0  
MONTH TO DATE 18 28 -10 0  
SINCE SEP 1 18 28 -10 0  
SINCE JUL 1 27 41 -14 0  
 
COOLING  
TODAY 0 4 -4 8  
MONTH TO DATE 144 91 53 137  
SINCE SEP 1 144 91 53 137  
SINCE JAN 1 1372 1006 366 1303    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 PM  
LOWEST 72 500 PM  
AVERAGE 83  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 1875  
MINIMUM TEMPERATURE (F) 52 27 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2024.....SUNRISE 727 AM MDT SUNSET 750 PM MDT  
SEPTEMBER 18 2024.....SUNRISE 728 AM MDT SUNSET 748 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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