364  
CDUS46 KBOI 210931  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT THU OCT 21 2021  
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR OCTOBER 20 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 63 130 PM 76 2003 61 2 67  
MINIMUM 38 622 AM 7 1996 27 11 32  
AVERAGE 51 44 7 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.25 1973 0.03 0.00 0.00  
MONTH TO DATE 0.07 0.45 -0.38 0.34  
SINCE OCT 1 0.07 0.45 -0.38 0.34  
SINCE JAN 1 6.44 7.55 -1.11 5.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 21 -7 15  
MONTH TO DATE 331 345 -14 249  
SINCE SEP 1 588 577 11 427  
SINCE JUL 1 654 669 -15 472  
 
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 25 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1000 PM  
LOWEST 34 200 PM  
AVERAGE 60  
   
......................................................
 
 
THE BURNS OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 82 2003  
MINIMUM TEMPERATURE (F) 27 14 2012  
 
SUNRISE AND SUNSET  
OCTOBER 21 2021.......SUNRISE 718 AM PDT SUNSET 602 PM PDT  
OCTOBER 22 2021.......SUNRISE 719 AM PDT SUNSET 601 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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