213  
CDUS46 KBOI 110932  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT SAT SEP 11 2021  
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR SEPTEMBER 10 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 68 121 PM 93 1943 81 -13 87  
MINIMUM 46 1159 PM 24 2005 39 7 36  
2010  
AVERAGE 57 60 -3 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.41R 0.14 1969 0.01 0.40 0.00  
MONTH TO DATE 0.42 0.11 0.31 0.00  
SINCE OCT 1 8.26 10.14 -1.88 7.73  
SINCE JAN 1 6.18 6.83 -0.65 5.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 6 2 3  
MONTH TO DATE 42 50 -8 34  
SINCE SEP 1 42 50 -8 34  
SINCE JUL 1 108 142 -34 79  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 11 10 1 27  
SINCE SEP 1 11 10 1 27  
SINCE JAN 1 609 296 313 369    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 AM  
LOWEST 47 200 AM  
AVERAGE 72  
   
......................................................
 
 
THE BURNS OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 1944  
1953  
MINIMUM TEMPERATURE (F) 39 23 2005  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2021.....SUNRISE 631 AM PDT SUNSET 713 PM PDT  
SEPTEMBER 12 2021.....SUNRISE 632 AM PDT SUNSET 711 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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