498  
CDUS46 KBOI 230931  
CLIBKE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT THU SEP 23 2021  
   
...............................
 
 
   
..THE BAKER OR CLIMATE SUMMARY FOR SEPTEMBER 22 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 77 1257 PM 92 1966 76 1 79  
MINIMUM 31 508 AM 20 1961 37 -6 50  
AVERAGE 54 57 -3 65  
 
PRECIPITATION (IN)  
YESTERDAY T 0.24 1958 0.02 -0.02 T  
MONTH TO DATE 0.43 0.33 0.10 T  
SINCE OCT 1 3.91 8.95 -5.04 3.43  
SINCE JAN 1 3.54 6.75 -3.21 2.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 8 3 0  
MONTH TO DATE 197 122 75 84  
SINCE SEP 1 197 122 75 84  
SINCE JUL 1 293 194 99 146  
 
COOLING  
YESTERDAY 0 0 0 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 29 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 400 AM  
LOWEST 24 100 PM  
AVERAGE 55  
   
......................................................
 
 
THE BAKER OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1987  
MINIMUM TEMPERATURE (F) 37 22 1996  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2021.....SUNRISE 640 AM PDT SUNSET 646 PM PDT  
SEPTEMBER 24 2021.....SUNRISE 641 AM PDT SUNSET 644 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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