423  
CDUS46 KBOI 170932  
CLIBKE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT FRI SEP 17 2021  
   
...............................
 
 
   
..THE BAKER OR CLIMATE SUMMARY FOR SEPTEMBER 16 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1928 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 228 PM 94 1981 79 -13 84  
MINIMUM 32 1028 PM 28 1936 39 -7 38  
2006  
2017  
AVERAGE 49 59 -10 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 2000 0.02 -0.02 0.00  
MONTH TO DATE 0.24 0.24 -0.00 0.00  
SINCE OCT 1 3.72 8.86 -5.14 3.43  
SINCE JAN 1 3.35 6.66 -3.31 2.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 6 10 4  
MONTH TO DATE 106 77 29 54  
SINCE SEP 1 106 77 29 54  
SINCE JUL 1 202 149 53 116  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 9 23 -14 18  
SINCE SEP 1 9 23 -14 18  
SINCE JAN 1 415 323 92 313    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 600 AM  
LOWEST 12 400 PM  
AVERAGE 42  
   
......................................................
 
 
THE BAKER OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1981  
MINIMUM TEMPERATURE (F) 39 21 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2021.....SUNRISE 633 AM PDT SUNSET 657 PM PDT  
SEPTEMBER 18 2021.....SUNRISE 634 AM PDT SUNSET 656 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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