539  
CDUS45 KBOI 130931  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT FRI AUG 13 2021  
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR AUGUST 12 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 101R 328 PM 99 1992 88 13 84  
MINIMUM 54 519 AM 36 1995 47 7 46  
AVERAGE 78 68 10 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.28 1979 0.01 -0.01 0.00  
MONTH TO DATE 0.01 0.10 -0.09 T  
SINCE OCT 1 7.84 9.88 -2.04 7.72  
SINCE JAN 1 5.76 6.57 -0.81 5.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 3 12 -9 5  
SINCE JUN 1 87 239 -152 202  
SINCE JUL 1 3 49 -46 30  
 
COOLING  
YESTERDAY 13 4 9 0  
MONTH TO DATE 91 58 33 46  
SINCE JUN 1 543 238 305 236  
SINCE JAN 1 545 242 303 258    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 500 AM  
LOWEST 11 500 PM  
AVERAGE 34  
   
......................................................
 
 
THE BURNS OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 98 1992  
1998  
2012  
MINIMUM TEMPERATURE (F) 47 32 1995  
 
SUNRISE AND SUNSET  
AUGUST 13 2021........SUNRISE 559 AM PDT SUNSET 802 PM PDT  
AUGUST 14 2021........SUNRISE 600 AM PDT SUNSET 800 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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