865  
CDUS45 KBOI 230120  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT FRI SEP 22 2017  
 
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR SEPTEMBER 22 2017
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1938 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 52 1236 PM 91 1992 73 -21 56  
MINIMUM 30 604 AM 22 1995 34 -4 35  
1993  
AVERAGE 41 54 -13 46  
 
PRECIPITATION (IN)  
TODAY 0.00 0.35 1958 0.01 -0.01 0.08  
MONTH TO DATE 0.25 0.31 -0.06 0.13  
SINCE OCT 1 12.15 10.79 1.36 9.39  
SINCE JAN 1 8.64 7.29 1.35 4.52  
 
DEGREE DAYS  
HEATING  
TODAY 24 11 13 19  
MONTH TO DATE 173 176 -3 238  
SINCE SEP 1 173 176 -3 238  
SINCE JUL 1 188 313 -125 354  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 50 7 43 0  
SINCE SEP 1 50 7 43 0  
SINCE JAN 1 343 213 130 226    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 41 300 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE BURNS OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 2011  
MINIMUM TEMPERATURE (F) 34 19 2000  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2017.....SUNRISE 643 AM PDT SUNSET 653 PM PDT  
SEPTEMBER 23 2017.....SUNRISE 645 AM PDT SUNSET 651 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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