020  
CDUS45 KBOI 190937  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
337 AM MDT THU SEP 19 2019  
 
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR SEPTEMBER 18 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1938 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 58 107 PM 89 1981 75 -17 75  
MINIMUM 38 1039 PM 21 1988 36 2 29  
AVERAGE 48 55 -7 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.31 1.16 1959 0.01 0.30 0.00  
MONTH TO DATE 1.00 0.25 0.75 0.00  
SINCE OCT 1 14.63 10.73 3.90 7.87  
SINCE JAN 1 12.41 7.23 5.18 5.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 10 7 13  
MONTH TO DATE 109 133 -24 166  
SINCE SEP 1 109 133 -24 166  
SINCE JUL 1 158 270 -112 260  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 22 7 15 2  
SINCE SEP 1 22 7 15 2  
SINCE JAN 1 269 213 56 235    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 51 100 PM  
AVERAGE 72  
   
......................................................
 
 
 
THE BURNS OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 1952  
1939  
MINIMUM TEMPERATURE (F) 35 24 1965  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2019.....SUNRISE 639 AM PDT SUNSET 659 PM PDT  
SEPTEMBER 20 2019.....SUNRISE 641 AM PDT SUNSET 657 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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