679  
CDUS45 KBOI 140123  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
723 PM MDT WED SEP 13 2023  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 13 2023
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 424 PM 94 1945 81 2 78  
MINIMUM 58 704 AM 28 1889 54 4 61  
AVERAGE 71 67 4 70  
 
PRECIPITATION (IN)  
TODAY 0.00 1.35 1893 0.02 -0.02 0.13  
MONTH TO DATE 0.21 0.15 0.06 0.13  
SINCE OCT 1 14.50 11.23 3.27 10.95  
SINCE JAN 1 9.40 7.70 1.70 6.41  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 19 -19 3  
SINCE SEP 1 0 19 -19 3  
SINCE JUL 1 0 32 -32 3  
 
COOLING  
TODAY 6 4 2 5  
MONTH TO DATE 106 75 31 149  
SINCE SEP 1 106 75 31 149  
SINCE JAN 1 1272 990 282 1333    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 700 AM  
LOWEST 22 400 PM  
AVERAGE 41  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 101 2000  
MINIMUM TEMPERATURE (F) 53 23 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2023.....SUNRISE 722 AM MDT SUNSET 759 PM MDT  
SEPTEMBER 14 2023.....SUNRISE 723 AM MDT SUNSET 757 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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