274  
CDUS45 KBOI 300931  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT SUN SEP 30 2018  
 
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR SEPTEMBER 29 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1938 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 202 PM 89 1992 70 7 75  
MINIMUM 32 601 AM 21 2007 32 0 28  
1983  
AVERAGE 55 51 4 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.80 2013 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.42 -0.42 0.25  
SINCE OCT 1 7.87 10.90 -3.03 12.15  
SINCE JAN 1 5.21 7.40 -2.19 8.64  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 14 -4 13  
MONTH TO DATE 308 267 41 283  
SINCE SEP 1 308 267 41 283  
SINCE JUL 1 402 404 -2 298  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 7 -5 50  
SINCE SEP 1 2 7 -5 50  
SINCE JAN 1 235 213 22 343    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 700 AM  
LOWEST 16 100 PM  
AVERAGE 34  
   
......................................................
 
 
 
THE BURNS OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 1988  
MINIMUM TEMPERATURE (F) 31 23 1981  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2018.....SUNRISE 652 AM PDT SUNSET 638 PM PDT  
OCTOBER 1 2018.......SUNRISE 653 AM PDT SUNSET 637 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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