689  
CDUS46 KBOI 190931  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT TUE OCT 19 2021  
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR OCTOBER 18 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1938 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 202 PM 79 1977 62 2 73  
2003  
MINIMUM 36 1159 PM 12 2001 27 9 33  
AVERAGE 50 44 6 53  
 
PRECIPITATION (IN)  
YESTERDAY T 0.37 1979 0.03 -0.03 0.00  
MONTH TO DATE 0.04 0.40 -0.36 0.34  
SINCE OCT 1 0.04 0.40 -0.36 0.34  
SINCE JAN 1 6.41 7.50 -1.09 5.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 20 -5 12  
MONTH TO DATE 295 303 -8 222  
SINCE SEP 1 552 535 17 400  
SINCE JUL 1 618 627 -9 445  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 11 16 -5 27  
SINCE JAN 1 609 302 307 369    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 1100 PM  
LOWEST 30 100 PM  
AVERAGE 50  
   
......................................................
 
 
THE BURNS OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 77 1974  
MINIMUM TEMPERATURE (F) 27 11 1982  
1995  
 
SUNRISE AND SUNSET  
OCTOBER 19 2021.......SUNRISE 715 AM PDT SUNSET 605 PM PDT  
OCTOBER 20 2021.......SUNRISE 717 AM PDT SUNSET 604 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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