561  
CDUS45 KBOI 210930  
CLIBKE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT MON SEP 21 2020  
   
...............................
 
 
   
..THE BAKER OR CLIMATE SUMMARY FOR SEPTEMBER 20 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1928 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 348 PM 90 1939 73 5 63  
1979  
MINIMUM 35 602 AM 21 1983 35 0 40  
AVERAGE 57 54 3 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.74 2008 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.38 -0.38 0.54  
SINCE OCT 1 3.43 9.96 -6.53 7.96  
SINCE JAN 1 2.99 7.45 -4.46 6.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 11 -3 13  
MONTH TO DATE 81 159 -78 90  
SINCE SEP 1 81 159 -78 90  
SINCE JUL 1 143 310 -167 130  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 18 7 11 40  
SINCE SEP 1 18 7 11 40  
SINCE JAN 1 313 167 146 292    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 400 AM  
LOWEST 28 300 PM  
AVERAGE 59  
   
......................................................
 
 
THE BAKER OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 1966  
MINIMUM TEMPERATURE (F) 35 22 1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2020.....SUNRISE 638 AM PDT SUNSET 649 PM PDT  
SEPTEMBER 22 2020.....SUNRISE 639 AM PDT SUNSET 648 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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